1988446408273728
1,988,446,408,273,728 is an even composite number composed of seven prime numbers multiplied together.
1988446408273728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1988446408273728:
26 × 32 × 13 × 43 × 61 × 127 × 797161
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 43 × 61 × 127 × 797161)See below for interesting mathematical facts about the number 1988446408273728 from the Numbermatics database.
Names of 1988446408273728
- Cardinal: 1988446408273728 can be written as One quadrillion, nine hundred eighty-eight trillion, four hundred forty-six billion, four hundred eight million, two hundred seventy-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.988446408273728 × 1015
Factors of 1988446408273728
Divisors of 1988446408273728
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 43 48 52 61 64 72 78 86 96 104 117 122 127 129 144 156 172 183 192 208 234 244 254 258 288 312 344 366 381 387 416 468 488 508 516 549 559 576 624 688 732 762 774 793 832 936 976 1016 1032 1098 1118 1143 1248 1376 1464 1524 1548 1586 1651 1677 1872 1952 2032 2064 2196 2236 2286 2379 2496 2623 2752 2928 3048 3096 3172 3302 3354 3744 3904 4064 4128 4392 4472 4572 4758 4953 5031 5246 5461 5856 6096 6192 6344 6604 6708 7137 7488 7747 7869 8128 8256 8784 8944 9144 9516 9906 10062 10492 10922 11712 12192 12384 12688 13208 13416 14274 14859 15494 15738 16383 17568 17888 18288 19032 19812 20124 20984 21844 23241 23607 24384 24768 25376 26416 26832 28548 29718 30988 31476 32766 34099 35136 35776 36576 38064 39624 40248 41968 43688 46482 47214 49149 50752 52832 53664 57096 59436 61976 62952 65532 68198 69723 70993 73152 76128 79248 80496 83936 87376 92964 94428 98298 100711 102297 105664 107328 114192 118872 123952 125904 131064 136396 139446 141986 152256 158496 160992 167872 174752 185928 188856 196596 201422 204594 212979 228384 237744 247904 251808 262128 272792 278892 283972 302133 306891 316992 321984 333121 349504 371856 377712 393192 402844 409188 425958 456768 475488 495808 503616 524256 545584 557784 567944 604266 613782 638937 666242 743712 755424 786384 797161 805688 818376 851916 906399 950976 999363 1048512 1091168 1115568 1135888 1208532 1227564 1277874 1332484 1487424 1510848 1572768 1594322 1611376 1636752 1703832 1812798 1998726 2182336 2231136 2271776 2391483 2417064 2455128 2555748 2664968 2998089 3145536 3188644 3222752 3273504 3407664 3625596 3997452 4330573 4462272 4543552 4782966 4834128 4910256 5111496 5329936 5996178 6377288 6445504 6547008 6815328 7174449 7251192 7994904 8661146 9565932 9668256 9820512 10222992 10363093 10659872 11992356 12754576 12991719 13630656 14348898 14502384 15989808 17322292 19131864 19336512 19641024 20445984 20726186 21319744 23984712 25509152 25983438 28697796 29004768 31089279 31979616 34277923 34644584 38263728 38975157 40891968 41452372 47969424 48626821 51018304 51966876 57395592 58009536 62178558 63959232 68555846 69289168 76527456 77950314 82904744 93267837 95938848 97253642 101239447 102833769 103933752 114791184 124357116 137111692 138578336 145880463 153054912 155900628 165809488 186535674 191877696 194507284 202478894 205667538 207867504 229582368 248714232 274223384 277156672 291760926 303718341 308501307 311801256 331618976 373071348 389014568 404957788 411335076 415735008 437641389 445612999 459164736 497428464 548446768 583521852 607436682 617002614 623602512 632148673 663237952 746142696 778029136 809915576 822670152 831470016 875282778 891225998 911155023 994856928 1096893536 1167043704 1214873364 1234005228 1247205024 1264297346 1316112811 1336838997 1492285392 1556058272 1619831152 1645340304 1750565556 1782451996 1822310046 1896446019 1989713856 2090953303 2193787072 2334087408 2429746728 2468010456 2494410048 2528594692 2632225622 2673677994 2984570784 3112116544 3239662304 3290680608 3501131112 3564903992 3644620092 3792892038 3948338433 4010516991 4181906606 4353296221 4668174816 4859493456 4936020912 5057189384 5264451244 5347355988 5689338057 5969141568 6175606267 6272859909 6479324608 6581361216 7002262224 7129807984 7289240184 7585784076 7896676866 8021033982 8363813212 8706592442 9336349632 9718986912 9872041824 10114378768 10528902488 10694711976 11378676114 11845015299 12351212534 12545719818 13059888663 14004524448 14259615968 14578480368 15171568152 15793353732 16042067964 16727626424 17413184884 18526818801 18818579727 19437973824 19744083648 20228757536 21057804976 21389423952 22757352228 23690030598 24702425068 25091439636 26119777326 27182392939 28009048896 28519231936 29156960736 30343136304 31586707464 32084135928 33455252848 34826369768 37053637602 37637159454 39179665989 40457515072 42115609952 42778847904 45514704456 47380061196 49404850136 50182879272 52239554652 54364785878 55580456403 56592850873 58313921472 60686272608 63173414928 64168271856 66910505696 69652739536 74107275204 75274318908 78359331978 80282881471 81547178817 84231219904 85557695808 91029408912 94760122392 98809700272 100365758544 104479109304 108729571756 111160912806 113185701746 121372545216 126346829856 128336543712 133821011392 139305479072 148214550408 150548637816 156718663956 160565762942 163094357634 169778552619 182058817824 189520244784 197619400544 200731517088 208958218608 217459143512 222321825612 226371403492 240848644413 244641536451 252693659712 256673087424 265551069481 278610958144 296429100816 301097275632 313437327912 321131525884 326188715268 339557105238 364117635648 379040489568 395238801088 401463034176 417916437216 434918287024 444643651224 452742806984 481697288826 489283072902 509335657857 531102138962 592858201632 602194551264 626874655824 642263051768 652377430536 679114210476 722545933239 758080979136 796653208443 835832874432 869836574048 889287302448 905485613968 963394577652 978566145804 1018671315714 1062204277924 1185716403264 1204389102528 1253749311648 1284526103536 1304754861072 1358228420952 1445091866478 1593306416886 1739673148096 1778574604896 1810971227936 1926789155304 1957132291608 2037342631428 2124408555848 2389959625329 2507498623296 2569052207072 2609509722144 2716456841904 2890183732956 3186612833772 3452163903253 3557149209792 3621942455872 3853578310608 3914264583216 4074685262856 4248817111696 4779919250658 5138104414144 5219019444288 5432913683808 5780367465912 6373225667544 6904327806506 7707156621216 7828529166432 8149370525712 8497634223392 9559838501316 10356491709759 10865827367616 11560734931824 12746451335088 13808655613012 15414313242432 15657058332864 16298741051424 16995268446784 19119677002632 20712983419518 23121469863648 25492902670176 27617311226024 31069475129277 32597482102848 38239354005264 41425966839036 46242939727296 50985805340352 55234622452048 62138950258554 76478708010528 82851933678072 110469244904096 124277900517108 152957416021056 165703867356144 220938489808192 248555801034216 331407734712288 497111602068432 662815469424576 994223204136864 1988446408273728
- Sum of all divisors σ(n): 6433925572186112
- Sum of proper divisors (its aliquot sum) s(n): 4445479163912384
- 1988446408273728 is an abundant number, because the sum of its proper divisors (4445479163912384) is greater than itself. Its abundance is 2457032755638656
Bases of 1988446408273728
- Binary: 1110001000001111011010000011101000111101111010000002
- Hexadecimal: 0x7107B41D1EF40
- Base-36: JKUFO3BKG0
Squares and roots of 1988446408273728
- 1988446408273728 squared (19884464082737282) is 3953919118576689380812975017984
- 1988446408273728 cubed (19884464082737283) is 7862156269938642444299064325135194227194724352
-
The
square root of 1988446408273728 is 44591999.3751539245 -
The
cube root of 1988446408273728 is 125749.0260908435
Scales and comparisons
How big is 1988446408273728?- 1,988,446,408,273,728 seconds is equal to 63,226,445 years, 5 weeks, 6 days, 16 hours, 28 minutes, 48 seconds.
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To count from 1 to 1,988,446,408,273,728 would take you about one hundred eighty-nine million, six hundred seventy-nine thousand, three hundred thirty-five 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 1988446408273728 cubic inches would be around 10479.1 feet tall.
Recreational maths with 1988446408273728
- 1988446408273728 backwards is 8273728046448891
- The number of decimal digits it has is: 16
- The sum of 1988446408273728's digits is 81
- More coming soon!
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"Number 1988446408273728 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
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Numbermatics. (2024). Number 1988446408273728 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/1988446408273728/
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The information we have on file for 1988446408273728 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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