1997311579008768
1,997,311,579,008,768 is an even composite number composed of seven prime numbers multiplied together.
1997311579008768 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 1997311579008768:
28 × 32 × 11 × 37 × 43 × 1093 × 45319
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 37 × 43 × 1093 × 45319)See below for interesting mathematical facts about the number 1997311579008768 from the Numbermatics database.
Names of 1997311579008768
- Cardinal: 1997311579008768 can be written as One quadrillion, nine hundred ninety-seven trillion, three hundred eleven billion, five hundred seventy-nine million, eight thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.997311579008768 × 1015
Factors of 1997311579008768
Divisors of 1997311579008768
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 37 43 44 48 64 66 72 74 86 88 96 99 111 128 129 132 144 148 172 176 192 198 222 256 258 264 288 296 333 344 352 384 387 396 407 444 473 516 528 576 592 666 688 704 768 774 792 814 888 946 1032 1056 1093 1152 1184 1221 1332 1376 1408 1419 1548 1584 1591 1628 1776 1892 2064 2112 2186 2304 2368 2442 2664 2752 2816 2838 3096 3168 3182 3256 3279 3552 3663 3784 4128 4224 4257 4372 4736 4773 4884 5328 5504 5676 6192 6336 6364 6512 6558 7104 7326 7568 8256 8448 8514 8744 9472 9546 9768 9837 10656 11008 11352 12023 12384 12672 12728 13024 13116 14208 14319 14652 15136 16512 17028 17488 17501 19092 19536 19674 21312 22704 24046 24768 25344 25456 26048 26232 28416 28638 29304 30272 33024 34056 34976 35002 36069 38184 39072 39348 40441 42624 45319 45408 46999 48092 49536 50912 52096 52464 52503 57276 58608 60544 68112 69952 70004 72138 76368 78144 78696 80882 85248 90638 90816 93998 96184 99072 101824 104192 104928 105006 108207 114552 117216 121088 121323 135957 136224 139904 140008 140997 144276 152736 156288 157392 157509 161764 181276 181632 187996 192368 203648 209856 210012 216414 229104 234432 242646 271914 272448 279808 280016 281994 288552 305472 312576 314784 315018 323528 362552 363264 363969 375992 384736 407296 407871 419712 420024 422991 432828 444851 458208 468864 485292 498509 516989 543828 544896 560032 563988 577104 610944 629568 630036 647056 725104 727938 751984 769472 815742 839424 840048 845982 865656 889702 916416 937728 970584 997018 1033978 1087656 1089792 1120064 1127976 1154208 1221888 1259136 1260072 1294112 1334553 1450208 1455876 1495527 1503968 1538944 1550967 1631484 1676803 1680096 1691964 1731312 1738963 1779404 1832832 1941168 1948717 1994036 2067956 2175312 2240128 2255952 2308416 2518272 2520144 2588224 2669106 2900416 2911752 2991054 3007936 3077888 3101934 3262968 3353606 3360192 3383928 3462624 3477926 3558808 3665664 3882336 3897434 3988072 4003659 4135912 4350624 4480256 4486581 4511904 4616832 4652901 5030409 5040288 5176448 5216889 5338212 5800832 5823504 5846151 5982108 6015872 6203868 6525936 6707212 6720384 6767856 6925248 6955852 7117616 7764672 7794868 7976144 8007318 8271824 8701248 8973162 9023808 9233664 9305802 10060818 10080576 10352896 10433778 10676424 11601664 11647008 11692302 11964216 12031744 12407736 13051872 13414424 13440768 13535712 13850496 13911704 14235232 15091227 15529344 15589736 15650667 15952288 16014636 16543648 17402496 17538453 17946324 18047616 18444833 18611604 19128593 20121636 20161152 20867556 21352848 21435887 23294016 23384604 23928432 24815472 26103744 26828848 27071424 27700992 27823408 28470464 30182454 31058688 31179472 31301334 31904576 32029272 33087296 34804992 35076906 35892648 36095232 36889666 37223208 38257186 40243272 40322304 41735112 42705696 42871774 46588032 46769208 47856864 49533667 49630944 52207488 53657696 54142848 55334499 55646816 56940928 57385779 60364908 62358944 62602668 63809152 64058544 64307661 66174592 70153812 71785296 72102529 73779332 74446416 76514372 80486544 83470224 85411392 85743548 93176064 93538416 95713728 99067334 99261888 104414976 107315392 108285696 110668998 111293632 113881856 114771558 120729816 124717888 125205336 127618304 128117088 128615322 132349184 140307624 143570592 144205058 147558664 148601001 148892832 153028744 160973088 166003497 166940448 170822784 171487096 172157337 187076832 191427456 192922983 198134668 198523776 214630784 216307587 221337996 222587264 229543116 241459632 249435776 250410672 256234176 257230644 280615248 287141184 288410116 295117328 297202002 297785664 306057488 321946176 332006994 333880896 341645568 342974192 344314674 374153664 382854912 385845966 396269336 397047552 429261568 432615174 442675992 445174528 445803003 459086232 482919264 498871552 500821344 512468352 514461288 544870337 561230496 574282368 576820232 590234656 594404004 595571328 612114976 643892352 648922761 664013988 667761792 685948384 688629348 748307328 771691932 792538672 793127819 865230348 885351984 891606006 918172464 965838528 1001642688 1024936704 1028922576 1089740674 1122460992 1148564736 1153640464 1180469312 1188808008 1191142656 1224229952 1287784704 1297845522 1328027976 1335523584 1371896768 1377258696 1496614656 1543383864 1585077344 1586255638 1634611011 1730460696 1770703968 1783212012 1832745679 1836344928 1931677056 2003285376 2057845152 2129947681 2179481348 2244921984 2307280928 2360938624 2377616016 2379383457 2448459904 2595691044 2656055952 2743793536 2754517392 3086767728 3170154688 3172511276 3269222022 3460921392 3541407936 3566424024 3665491358 3672689856 3863354112 4006570752 4115690304 4259895362 4358962696 4489843968 4614561856 4721877248 4755232032 4758766914 4896919808 4903833033 5191382088 5312111904 5487587072 5498237037 5509034784 6173535456 6340309376 6345022552 6389843043 6538444044 6921842784 7082815872 7132848048 7138150371 7330982716 7345379712 8231380608 8519790724 8717925392 9229123712 9510464064 9517533828 9807666066 10382764176 10624223808 10996474074 11018069568 12347070912 12680618752 12690045104 12779686086 13076888088 13843685568 14165631744 14265696096 14276300742 14661965432 14690759424 16462761216 16494711111 17039581448 17435850784 18458247424 19020928128 19035067656 19169529129 19615332132 20160202469 20765528352 21248447616 21992948148 22036139136 23429424491 24694141824 25380090208 25559372172 26153776176 27687371136 28531392192 28552601484 29323930864 32989422222 34079162896 34871701568 38041856256 38070135312 38339058258 39230664264 40320404938 41531056704 42496895232 43985896296 44072278272 46858848982 49388283648 50760180416 51118744344 52307552352 55374742272 57062784384 57105202968 58647861728 60480607407 65978844444 68158325792 69743403136 70288273473 76140270624 76678116516 78461328528 78808064197 80640809876 83062113408 87971792592 93717697964 101520360832 102237488688 104615104704 114125568768 114210405936 117295723456 120961214814 131957688888 136316651584 139486806272 140576546946 152280541248 153356233032 156922657056 157616128394 161281619752 166124226816 175943585184 181441822221 187435395928 203040721664 204474977376 209230209408 210864820419 228420811872 234591446912 236424192591 241922429628 263915377776 272633303168 281153093892 304561082496 306712466064 313845314112 315232256788 322563239504 351887170368 362883644442 374870791856 408949954752 418460418816 421729640838 456841623744 469182893824 472848385182 483844859256 527830755552 545266606336 562306187784 609122164992 613424932128 627690628224 630464513576 645126479008 703774340736 709272577773 725767288884 749741583712 817899909504 843459281676 866888706167 913683247488 945696770364 967689718512 1055661511104 1124612375568 1226849864256 1255381256448 1260929027152 1290252958016 1407548681472 1418545155546 1451534577768 1499483167424 1635799819008 1686918563352 1733777412334 1827366494976 1891393540728 1935379437024 2111323022208 2249224751136 2453699728512 2521858054304 2580505916032 2600666118501 2837090311092 2903069155536 2998966334848 3373837126704 3467554824668 3782787081456 3870758874048 4222646044416 4498449502272 4907399457024 5043716108608 5161011832064 5201332237002 5674180622184 5806138311072 5997932669696 6747674253408 6935109649336 7565574162912 7741517748096 7801998355503 8996899004544 10087432217216 10402664474004 11348361244368 11612276622144 13495348506816 13870219298672 15131148325824 15483035496192 15603996711006 17993798009088 20174864434432 20805328948008 22696722488736 23224553244288 26990697013632 27740438597344 30262296651648 31207993422012 41610657896016 45393444977472 46449106488576 53981394027264 55480877194688 60524593303296 62415986844024 83221315792032 90786889954944 110961754389376 124831973688048 166442631584064 181573779909888 221923508778752 249663947376096 332885263168128 499327894752192 665770526336256 998655789504384 1997311579008768
- Sum of all divisors σ(n): 6608288498972160
- Sum of proper divisors (its aliquot sum) s(n): 4610976919963392
- 1997311579008768 is an abundant number, because the sum of its proper divisors (4610976919963392) is greater than itself. Its abundance is 2613665340954624
Bases of 1997311579008768
- Binary: 1110001100010001011010101110010110000101111000000002
- Hexadecimal: 0x7188B572C2F00
- Base-36: JNZK9T3280
Squares and roots of 1997311579008768
- 1997311579008768 squared (19973115790087682) is 3989253543642498096849420877824
- 1997311579008768 cubed (19973115790087683) is 7967782294318921060393469162035395246352760832
-
The
square root of 1997311579008768 is 44691291.9818701149 -
The
cube root of 1997311579008768 is 125935.6263722423
Scales and comparisons
How big is 1997311579008768?- 1,997,311,579,008,768 seconds is equal to 63,508,330 years, 6 weeks, 2 days, 10 hours, 52 minutes, 48 seconds.
-
To count from 1 to 1,997,311,579,008,768 would take you about one hundred ninety million, five hundred twenty-four thousand, nine hundred ninety 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 1997311579008768 cubic inches would be around 10494.6 feet tall.
Recreational maths with 1997311579008768
- 1997311579008768 backwards is 8678009751137991
- The number of decimal digits it has is: 16
- The sum of 1997311579008768's digits is 81
- More coming soon!
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The information we have on file for 1997311579008768 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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