1397988353672768
1,397,988,353,672,768 is an even composite number composed of eight prime numbers multiplied together.
What does the number 1397988353672768 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 896 divisors.
1397988353672768 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 1397988353672768:
26 × 11 × 13 × 41 × 61 × 127 × 181 × 2657
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 41 × 61 × 127 × 181 × 2657)See below for interesting mathematical facts about the number 1397988353672768 from the Numbermatics database.
Names of 1397988353672768
- Cardinal: 1397988353672768 can be written as One quadrillion, three hundred ninety-seven trillion, nine hundred eighty-eight billion, three hundred fifty-three million, six hundred seventy-two thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.397988353672768 × 1015
Factors of 1397988353672768
Divisors of 1397988353672768
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 41 44 52 61 64 82 88 104 122 127 143 164 176 181 208 244 254 286 328 352 362 416 451 488 508 533 572 656 671 704 724 793 832 902 976 1016 1066 1144 1312 1342 1397 1448 1586 1651 1804 1952 1991 2032 2132 2288 2353 2501 2624 2657 2684 2794 2896 3172 3302 3608 3904 3982 4064 4264 4576 4706 5002 5207 5314 5368 5588 5792 5863 6344 6604 7216 7421 7747 7964 8128 8528 8723 9152 9412 10004 10414 10628 10736 11041 11176 11584 11726 12688 13208 14432 14842 15494 15928 17056 17446 18161 18824 20008 20828 21256 21472 22082 22352 22987 23452 25376 25883 26416 27511 28864 29227 29684 30988 31856 32513 34112 34541 34892 36322 37648 40016 41656 42512 42944 44164 44704 45974 46904 50752 51766 52832 55022 57277 58454 59368 61976 63712 65026 67691 69082 69784 72644 75296 80032 81631 83312 85024 85217 88328 89408 91948 93808 96473 100711 103532 105664 108937 110044 114554 116908 118736 121451 123952 127424 130052 135382 138164 139568 143533 145288 150592 160064 162077 163262 166624 170048 170434 176656 183896 187616 192946 201422 207064 217874 220088 229108 233816 237472 242902 247904 252857 260104 270764 276328 279136 287066 290576 298831 317627 324154 326524 333248 337439 340868 353312 357643 367792 375232 379951 385892 402844 414128 435748 440176 452681 458216 467632 474944 480917 485804 495808 505714 520208 541528 552656 558272 574132 581152 597662 635254 648308 653048 674878 681736 706624 715286 735584 744601 759902 771784 805688 828256 871496 880352 905362 916432 935264 942467 961834 971608 1011428 1040416 1061203 1083056 1105312 1107821 1148264 1162304 1195324 1198307 1270508 1296616 1306096 1349756 1363472 1402207 1416181 1430572 1471168 1489202 1519804 1543568 1578863 1611376 1656512 1742992 1760704 1782847 1810724 1832864 1870528 1884934 1923668 1943216 2022856 2080832 2107001 2122406 2166112 2210624 2215642 2296528 2390648 2396614 2541016 2593232 2612192 2699512 2726944 2804414 2832362 2861144 2978404 3039608 3087136 3157726 3222752 3287141 3485984 3493897 3565694 3621448 3665728 3711829 3769868 3847336 3886432 4045712 4129151 4214002 4244812 4332224 4386707 4431284 4593056 4781296 4793228 4979491 5082032 5186464 5224384 5290087 5399024 5453888 5608828 5664724 5722288 5884853 5956808 6079216 6174272 6251921 6315452 6445504 6574282 6645157 6971968 6987794 7131388 7242896 7423658 7539736 7694672 7772864 8091424 8258302 8428004 8489624 8773414 8862568 9186112 9562592 9586456 9958982 10164064 10367137 10372928 10580174 10798048 11217656 11329448 11444576 11769706 11913616 12158432 12252071 12503842 12630904 13148564 13290314 13834999 13975588 14262776 14485792 14847316 15079472 15389344 15424277 15577991 16182848 16516604 16856008 16979248 17546828 17725136 18228691 19125184 19172912 19717597 19917964 20328128 20583779 20734274 21160348 21596096 22435312 22658896 22889152 23177011 23539412 23827232 24316864 24504142 25007684 25261808 26297128 26580628 27669998 27951176 28525552 28971584 29335937 29694632 30158944 30778688 30848554 31155982 33033208 33712016 33958496 35093656 35450272 36457382 38345824 39435194 39835928 41167558 41468548 42320696 44870624 45317792 45420661 46354022 47078824 47654464 48253777 49008284 50015368 50523616 52594256 53161256 55339996 55902352 57051104 57490487 58671874 59389264 60317888 61076459 61697108 62311964 64733383 66066416 67424032 67916992 68771131 70187312 70900544 72914764 73096727 76691648 78870388 79671856 82335116 82937096 84641392 86387041 89741248 90635584 90841322 92708044 94157648 96507554 98016568 100030736 101047232 105188512 106322512 110679992 111804704 114102208 114980974 117343748 118778528 122152918 123394216 124623928 129466766 132132832 134772781 134848064 137542262 140374624 145829528 146193454 152184989 157740776 159343712 164670232 165874192 169282784 172774082 179854987 181682644 185416088 188315296 193015108 196033136 200061472 200515601 210377024 212645024 216893567 221359984 223609408 226421569 229961948 234687496 237557056 244305836 246788432 249247856 256328761 258933532 264265664 267589127 269545562 275084524 280749248 291659056 292386908 304369978 315481552 318687424 322695307 329340464 331748384 338565568 345548164 359709974 363365288 370832176 376630592 381367181 386030216 392066272 400122944 401031202 425290048 433787134 442719968 452843138 459923896 469374992 488611672 493576864 498495712 512657522 517867064 535178254 539091124 550169048 583318112 584773816 608739956 630963104 632395357 645390614 658680928 663496768 671841049 691096328 719419948 726730576 741664352 747376331 762734362 772060432 784132544 793993967 802062404 843934939 867574268 885439936 905686276 919847792 938749984 950257451 977223344 987153728 996991424 1025315044 1035734128 1070356508 1078182248 1100338096 1166636224 1169547632 1202773417 1217479912 1261926208 1264790714 1290781228 1317361856 1343682098 1382192656 1438839896 1453461152 1483328704 1494752662 1525468724 1544120864 1587987934 1604124808 1687869878 1735148536 1811372552 1839695584 1877499968 1900514902 1954446688 1978404857 2050630088 2071468256 2140713016 2156364496 2200676192 2339095264 2405546834 2434959824 2504134819 2529581428 2581562456 2687364196 2764385312 2819616371 2877679792 2906922304 2943480397 2989505324 3050937448 3088241728 3175975868 3208249616 3375739756 3470297072 3622745104 3679391168 3725663999 3801029804 3908893376 3956809714 4101260176 4142936512 4195038991 4281426032 4312728992 4401352384 4678190528 4811093668 4869919648 5008269638 5059162856 5163124912 5374728392 5528770624 5639232742 5755359584 5886960794 5979010648 6101874896 6351951736 6416499232 6751479512 6940594144 7245490208 7451327998 7602059608 7913619428 8202520352 8221139641 8390077982 8562852064 8625457984 8733933637 9283284329 9622187336 9739839296 10016539276 10118325712 10326249824 10749456784 10971154207 11278465484 11510719168 11773921588 11958021296 12203749792 12703903472 12832998464 13230507587 13502959024 13881188288 14490980416 14902655996 15204119216 15636054421 15827238856 16405040704 16442279282 16780155964 17125704128 17467867274 18566568658 19244374672 20033078552 20236651424 20652499648 21498913568 21942308414 22556930968 23547843176 23916042592 24407499584 25407806944 26461015174 27005918048 27545483009 29805311992 30408238432 31272108842 31654477712 32553752647 32884558564 33560311928 34935734548 37133137316 38488749344 40066157104 40473302848 40982303989 42997827136 43884616828 45113861936 47095686352 47832085184 48433631987 50815613888 52922030348 54011836096 55090966018 59610623984 60816476864 62544217684 63308955424 65107505294 65769117128 67120623856 69871469096 74266274632 76977498688 80132314208 81964607978 87769233656 90227723872 94191372704 96867263974 105844060696 110181932036 119221247968 120682696277 125088435368 126617910848 130215010588 131538234256 134241247712 139742938192 148532549264 152752223959 160264628416 163929215956 171996598631 175538467312 180455447744 188382745408 193734527948 211688121392 220363864072 238442495936 241365392554 250176870736 260430021176 263076468512 268482495424 279485876384 297065098528 305504447918 327858431912 343993197262 351076934624 358091279117 387469055896 423376242784 440727728144 482730785108 500353741472 520860042352 526152937024 532769951857 558971752768 594130197056 611008895836 655716863824 687986394524 702153869248 716182558234 774938111792 846752485568 881455456288 965461570216 1000707482944 1041720084704 1065539903714 1222017791672 1311433727648 1375972789048 1432365116468 1549876223584 1680274463549 1762910912576 1930923140432 1985778911467 2083440169408 2131079807428 2444035583344 2622867455296 2751945578096 2864730232936 3099752447168 3360548927098 3861846280864 3971557822934 4262159614856 4888071166688 5503891156192 5729460465872 6721097854196 7723692561728 7943115645868 8524319229712 9776142333376 11007782312384 11458920931744 13442195708392 15886231291736 17048638459424 21843568026137 22917841863488 26884391416784 31772462583472 34097276918848 43687136052274 53768782833568 63544925166944 87374272104548 107537565667136 127089850333888 174748544209096 349497088418192 698994176836384 1397988353672768
- Sum of all divisors σ(n): 3440252481748992
- Sum of proper divisors (its aliquot sum) s(n): 2042264128076224
- 1397988353672768 is an abundant number, because the sum of its proper divisors (2042264128076224) is greater than itself. Its abundance is 644275774403456
Bases of 1397988353672768
- Binary: 1001111011101110110100001110011100010000110010000002
- Hexadecimal: 0x4F77687388640
- Base-36: DRJMZESC3K
Squares and roots of 1397988353672768
- 1397988353672768 squared (13979883536727682) is 1954371437004696265994824781824
- 1397988353672768 cubed (13979883536727683) is 2732188507683277149094130500746524374690168832
-
The
square root of 1397988353672768 is 37389682.4494775297 -
The
cube root of 1397988353672768 is 111815.2874170615
Scales and comparisons
How big is 1397988353672768?- 1,397,988,353,672,768 seconds is equal to 44,451,705 years, 20 weeks, 2 hours, 26 minutes, 8 seconds.
-
To count from 1 to 1,397,988,353,672,768 would take you about one hundred thirty-three million, three hundred fifty-five thousand, one hundred sixteen years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1397988353672768 cubic inches would be around 9317.9 feet tall.
Recreational maths with 1397988353672768
- 1397988353672768 backwards is 8672763538897931
- The number of decimal digits it has is: 16
- The sum of 1397988353672768's digits is 92
- More coming soon!
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The information we have on file for 1397988353672768 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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