1397992576435116264

Names of 1397992576435116264

• Cardinal: 1397992576435116264 can be written as One quintillion, three hundred ninety-seven quadrillion, nine hundred ninety-two trillion, five hundred seventy-six billion, four hundred thirty-five million, one hundred sixteen thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.397992576435116264 × 10¹⁸

Factors of 1397992576435116264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1349

Divisors of 1397992576435116264

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 157 216 314 471 628 942 1187 1256 1413 1884 2374 2826 3561 3768 4239 4748 5652 7122 8478 9496 10683 11304 14244 16956 21366 24649 28488 32049 33912 42732 49298 64098 73947 85464 98596 128196 147894 186359 197192 221841 256392 295788 372718 443682 559077 591576 665523 745436 887364 1118154 1331046 1408969 1490872 1677231 1774728 2236308 2662092 2817938 3354462 3869893 4226907 4472616 5031693 5324184 5635876 6708924 7739786 8453814 10063386 11271752 11609679 12680721 13417848 15479572 16907628 20126772 23219358 25361442 29258363 30959144 33815256 34829037 38042163 40253544 46438716 50722884 58516726 69658074 76084326 87775089 92877432 101445768 104487111 117033452 139316148 152168652 175550178 208974222 221208133 234066904 263325267 278632296 304337304 351100356 417948444 442416266 526650534 663624399 702200712 789975801 835896888 884832532 1053301068 1327248798 1579951602 1672446203 1769665064 1990873197 2106602136 2654497596 3159903204 3344892406 3981746394 4593562991 5017338609 5308995192 5972619591 6319806408 6689784812 7963492788 9187125982 10034677218 11945239182 13379569624 13780688973 15052015827 15926985576 18374251964 20069354436 23890478364 27561377946 30104031654 34729676881 36748503928 40138708872 41342066919 45156047481 47780956728 55122755892 60208063308 69459353762 82684133838 90312094962 104189030643 110245511784 120416126616 124026200757 138918707524 165368267676 180624189924 208378061286 248052401514 262574053871 277837415048 312567091929 330736535352 361248379848 416756122572 496104803028 525148107742 625134183858 787722161613 833512245144 937701275787 992209606056 1050296215484 1250268367716 1575444323226 1875402551574 2100592430968 2363166484839 2500536735432 3150888646452 3750805103148 4726332969678 5452559270317 6301777292904 7089499454517 7501610206296 9452665939356 10905118540634 14178998909034 16357677810951 18905331878712 21810237081268 28357997818068 32715355621902 41224126457747 43620474162536 49073033432853 56715995636136 65430711243804 82448252915494 98146066865706 123672379373241 130861422487608 147219100298559 164896505830988 196292133731412 247344758746482 294438200597118 329793011661976 371017138119723 392584267462824 494689517492964 588876401194236 742034276239446 989379034985928 1113051414359169 1177752802388472 1484068552478892 2226102828718338 2968137104957784 4452205657436676 6472187853866279 8904411314873352 12944375707732558 19416563561598837 25888751415465116 38833127123197674 51777502830930232 58249690684796511 77666254246395348 116499381369593022 155332508492790696 174749072054389533 232998762739186044 349498144108779066 465997525478372088 698996288217558132 1397992576435116264
• Sum of all divisors σ(n): 3911501019175200000
• Sum of proper divisors (its aliquot sum) s(n): 2513508442740083736
• 1397992576435116264 is an abundant number, because the sum of its proper divisors (2513508442740083736) is greater than itself. Its abundance is 1115515866304967472

Bases of 1397992576435116264

• Binary: 1001101100110101010101101011101100101000011000101100011101000₂
• Hexadecimal: 0x1366AAD7650C58E8
• Base-36: AMD70BJISBU0

Squares and roots of 1397992576435116264

• 1397992576435116264 squared (1397992576435116264²) is 1954383243767694389727038291197317696
• 1397992576435116264 cubed (1397992576435116264³) is 2732213266296418960927650664313365171172145858704607744
• The square root of 1397992576435116264 is 1182367361.0325668423
• 1397992576435116264 is a perfect cube number. Its cube root is 1118154

Scales and comparisons

• 1,397,992,576,435,116,264 seconds is equal to 44,451,839,655 years, 35 weeks, 16 hours, 44 minutes, 24 seconds.
• To count from 1 to 1,397,992,576,435,116,264 would take you about one hundred fifty-five billion, five hundred eighty-one million, four hundred thirty-eight thousand, seven hundred ninety-four 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 1397992576435116264 cubic inches would be around 93179.5 feet tall.

Recreational maths with 1397992576435116264

• 1397992576435116264 backwards is 4626115346752997931
• The number of decimal digits it has is: 19
• The sum of 1397992576435116264's digits is 90
• More coming soon!