121490744576656

Names of 121490744576656

• Cardinal: 121490744576656 can be written as One hundred twenty-one trillion, four hundred ninety billion, seven hundred forty-four million, five hundred seventy-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.21490744576656 × 10¹⁴

Factors of 121490744576656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 412

Divisors of 121490744576656

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 49 52 56 91 98 104 107 112 169 182 196 208 214 283 338 364 392 428 566 637 676 728 749 784 856 1132 1183 1274 1352 1391 1456 1498 1712 1981 2264 2366 2548 2704 2782 2996 3679 3962 4528 4732 5096 5243 5564 5992 7358 7924 8281 9464 9737 10192 10486 11128 11449 11984 13867 14716 15848 16562 18083 18928 19474 20972 22256 22898 25753 27734 29432 30281 31696 33124 36166 38948 41944 45796 47827 51506 55468 58864 60562 66248 68159 72332 77896 80089 80143 83888 91592 95654 103012 110936 121124 126581 132496 136318 144664 148837 155792 160178 160286 180271 183184 191308 206024 211967 221872 242248 253162 272636 289328 297674 320356 320572 334789 360542 382616 393653 412048 423934 484496 506324 545272 560623 561001 595348 640712 641144 669578 721084 765232 787306 847868 886067 1012648 1041157 1041859 1090544 1121246 1122002 1190696 1281424 1282288 1339156 1442168 1483769 1574612 1695736 1772134 1934881 2025296 2082314 2083718 2242492 2244004 2343523 2381392 2678312 2755571 2884336 2967538 3149224 3240067 3391472 3544268 3869762 3924361 4164628 4167436 4484984 4488008 4687046 5117489 5356624 5511142 5935076 6298448 6480134 7088536 7288099 7293013 7739524 7848722 8329256 8334872 8569523 8969968 8976016 9374092 10234978 11022284 11870152 12960268 13535041 13544167 14177072 14576198 14586026 15479048 15697444 16658512 16669744 17139046 18748184 19288997 20469956 22044568 22680469 23740304 25920536 27070082 27088334 29152396 29172052 30958096 31394888 34278092 35822423 37496368 38577994 40939912 42120871 44089136 45360938 51016693 51841072 54140164 54176668 58304792 58344104 59986661 62789776 68556184 71644846 77155988 81879824 84241742 90721876 94745287 94809169 102033386 108280328 108353336 111403799 116609584 116688208 119973322 137112368 143289692 154311976 158763283 168483484 181443752 189490574 189618338 204066772 216560656 216706672 222807598 239946644 250756961 286579384 294846097 308623952 317526566 336966968 362887504 378981148 379236676 408133544 419906627 445615196 479893288 501513922 547571323 573158768 589692194 635053132 663217009 673933936 757962296 758473352 779826593 816267088 839813254 891230392 916938961 959786576 1003027844 1095142646 1179384388 1270106264 1326434018 1448249387 1515924592 1516946704 1559653186 1679626508 1782460784 1833877922 2006055688 2063922679 2190285292 2358768776 2540212528 2652868036 2896498774 3119306372 3359253016 3667755844 3832999261 4012111376 4127845358 4380570584 4717537552 5305736072 5458786151 5792997548 6238612744 6418572727 6718506032 7335511688 7665998522 8255690716 8761141168 10137745709 10611472144 10917572302 11585995096 11920206493 12477225488 12837145454 14671023376 15331997044 16511381432 20275491418 21835144604 23171990192 23840412986 25674290908 26830994827 30663994088 33022762864 40550982836 43670289208 44930009089 47680825972 51348581816 53661989654 61327988176 70964219963 81101965672 83441445451 87340578416 89860018178 95361651944 102697163632 107323979308 141928439926 154962684409 162203931344 166882890902 179720036356 190723303888 214647958616 283856879852 309925368818 333765781804 359440072712 429295917232 567713759704 584090118157 619850737636 667531563608 718880145424 1084738790863 1135427519408 1168180236314 1239701475272 1335063127216 2169477581726 2336360472628 2479402950544 4338955163452 4672720945256 7593171536041 8677910326904 9345441890512 15186343072082 17355820653808 30372686144164 60745372288328 121490744576656
• Sum of all divisors σ(n): 300360578147721
• Sum of proper divisors (its aliquot sum) s(n): 178869833571065
• 121490744576656 is an abundant number, because the sum of its proper divisors (178869833571065) is greater than itself. Its abundance is 57379088994409

Bases of 121490744576656

• Binary: 11011100111111011000100101011001000101010010000₂
• Hexadecimal: 0x6E7EC4AC8A90
• Base-36: 172C2SITN4

Squares and roots of 121490744576656

• 121490744576656 squared (121490744576656²) is 14760001017790269276660142336
• 121490744576656 cubed (121490744576656³) is 1793203513603540197296648047548269022908416
• 121490744576656 is a perfect square number. Its square root is 11022284
• The cube root of 121490744576656 is 49527.6510580871

Scales and comparisons

• 121,490,744,576,656 seconds is equal to 3,863,029 years, 45 weeks, 6 days, 1 hour, 4 minutes, 16 seconds.
• To count from 1 to 121,490,744,576,656 would take you about nine million, six hundred fifty-seven thousand, five hundred seventy-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 121490744576656 cubic inches would be around 4127.3 feet tall.

Recreational maths with 121490744576656

• 121490744576656 backwards is 656675447094121
• The number of decimal digits it has is: 15
• The sum of 121490744576656's digits is 67
• More coming soon!