40689073152

Names of 40689073152

• Cardinal: 40689073152 can be written as Forty billion, six hundred eighty-nine million, seventy-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.0689073152 × 10¹⁰

Factors of 40689073152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 293

Divisors of 40689073152

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 32 36 39 42 48 49 52 56 58 63 64 72 78 84 87 91 96 98 104 112 116 117 126 128 144 147 156 168 174 182 192 196 203 208 224 232 234 239 252 256 261 273 288 294 312 336 348 364 377 384 392 406 416 441 448 464 468 478 504 512 522 546 576 588 609 624 637 672 696 717 728 754 768 784 812 819 832 882 896 928 936 956 1008 1024 1044 1092 1131 1152 1176 1218 1248 1274 1344 1392 1421 1434 1456 1508 1536 1568 1624 1638 1664 1673 1764 1792 1827 1856 1872 1911 1912 2016 2088 2151 2184 2262 2304 2352 2436 2496 2548 2639 2688 2784 2842 2868 2912 3016 3072 3107 3136 3248 3276 3328 3346 3393 3528 3584 3654 3712 3744 3822 3824 4032 4176 4263 4302 4368 4524 4608 4704 4872 4992 5019 5096 5278 5376 5568 5684 5733 5736 5824 6032 6214 6272 6496 6552 6656 6692 6786 6931 7056 7168 7308 7424 7488 7644 7648 7917 8064 8352 8526 8604 8736 9048 9216 9321 9408 9744 9984 10038 10192 10556 10752 11136 11368 11466 11472 11648 11711 12064 12428 12544 12789 12992 13104 13312 13384 13572 13862 14112 14616 14848 14976 15057 15288 15296 15834 16128 16704 17052 17208 17472 18096 18473 18642 18816 19488 19968 20076 20384 20793 21112 21504 21749 22272 22736 22932 22944 23296 23422 23751 24128 24856 25088 25578 25984 26208 26768 27144 27724 27963 28224 29232 29696 29952 30114 30576 30592 31668 32256 33408 34104 34416 34944 35133 36192 36946 37284 37632 38976 39936 40152 40768 41586 42224 43498 44544 45472 45864 45888 46592 46844 47502 48256 48517 49712 50176 51156 51968 52416 53536 54288 55419 55448 55926 56448 58464 59904 60228 61152 61184 62379 63336 64512 65247 66816 68208 68832 69888 70266 72384 73892 74568 75264 77952 80304 81536 83172 84448 86996 89088 90103 90944 91728 91776 93184 93688 95004 96512 97034 99424 102312 103936 104832 105399 107072 108576 110838 110896 111852 112896 116928 119808 120456 122304 122368 124758 126672 130494 133632 136416 137664 139776 140532 144768 145551 147784 149136 150528 152243 155904 160608 163072 166257 166344 168896 173992 180206 181888 183456 183552 187376 190008 193024 194068 195741 198848 204624 207872 209664 210798 214144 217152 221676 221792 223704 225792 233856 240912 244608 244736 249516 253344 260988 267264 270309 272832 275328 279552 281064 289536 291102 295568 298272 304486 311808 321216 326144 332514 332688 337792 339619 347984 360412 363776 366912 367104 374752 380016 386048 388136 391482 397696 409248 419328 421596 428288 434304 436653 443352 443584 447408 451584 456729 467712 481824 489216 499032 506688 521976 540618 545664 550656 562128 579072 582204 591136 596544 608972 623616 630721 642432 652288 665028 665376 675584 679238 695968 720824 727552 733824 734208 749504 760032 776272 782964 795392 810927 818496 838656 843192 856576 868608 873306 886704 887168 894816 913458 935424 963648 978432 998064 1013376 1018857 1043952 1081236 1091328 1101312 1124256 1158144 1164408 1182272 1193088 1217944 1261442 1284864 1330056 1330752 1351168 1358476 1370187 1391936 1441648 1455104 1467648 1499008 1520064 1552544 1565928 1590784 1621854 1636992 1686384 1713152 1737216 1746612 1773408 1774336 1789632 1826916 1870848 1892163 1927296 1956864 1996128 2026752 2037714 2087904 2162472 2182656 2202624 2248512 2328816 2364544 2386176 2435888 2522884 2569728 2660112 2661504 2702336 2716952 2740374 2783872 2883296 2935296 2998016 3040128 3056571 3105088 3131856 3181568 3243708 3273984 3372768 3474432 3493224 3546816 3548672 3579264 3653832 3784326 3854592 3992256 4053504 4075428 4175808 4324944 4365312 4415047 4497024 4657632 4729088 4772352 4871776 5045768 5139456 5320224 5323008 5433904 5480748 5567744 5676489 5766592 5870592 5996032 6080256 6113142 6210176 6263712 6487416 6547968 6745536 6986448 7093632 7097344 7158528 7307664 7568652 7709184 7984512 8107008 8150856 8351616 8649888 8830094 8994048 9315264 9458176 9544704 9743552 10091536 10640448 10646016 10867808 10961496 11135488 11352978 11533184 11992064 12160512 12226284 12420352 12527424 12974832 13095936 13245141 13491072 13972896 14187264 14317056 14615328 15137304 15418368 15969024 16301712 16703232 17299776 17660188 17988096 18630528 18916352 19487104 20183072 21280896 21292032 21735616 21922992 22270976 22705956 23066368 24321024 24452568 24840704 25054848 25949664 26490282 26982144 27945792 28374528 28634112 29230656 30274608 31938048 32603424 33406464 34599552 35320376 35976192 37261056 38974208 39735423 40366144 42561792 43471232 43845984 45411912 46132736 48905136 49681408 50109696 51899328 52980564 53964288 55891584 56749056 58461312 60549216 63876096 65206848 66812928 69199104 70640752 74522112 77948416 79470846 80732288 85123584 86942464 87691968 90823824 92265472 97810272 100219392 103798656 105961128 107928576 111783168 116922624 121098432 130413696 138398208 141281504 149044224 155896832 158941692 161464576 170247168 173884928 175383936 181647648 195620544 200438784 207597312 211922256 223566336 233845248 242196864 260827392 276796416 282563008 317883384 322929152 347769856 350767872 363295296 391241088 415194624 423844512 447132672 467690496 484393728 521654784 565126016 635766768 645858304 701535744 726590592 782482176 830389248 847689024 968787456 1043309568 1130252032 1271533536 1403071488 1453181184 1564964352 1695378048 1937574912 2260504064 2543067072 2906362368 3129928704 3390756096 4521008128 5086134144 5812724736 6781512192 10172268288 13563024384 20344536576 40689073152
• Sum of all divisors σ(n): 152896161600
• Sum of proper divisors (its aliquot sum) s(n): 112207088448
• 40689073152 is an abundant number, because the sum of its proper divisors (112207088448) is greater than itself. Its abundance is 71518015296

Bases of 40689073152

• Binary: 100101111001010000011111110000000000₂
• Hexadecimal: 0x97941FC00
• Base-36: IOX81S0

Squares and roots of 40689073152

• 40689073152 squared (40689073152²) is 1655600673968807215104
• 40689073152 cubed (40689073152³) is 67364856933617298941552055287808
• The square root of 40689073152 is 201715.3270130953
• The cube root of 40689073152 is 3439.4785003577

Scales and comparisons

• 40,689,073,152 seconds is equal to 1,293 years, 40 weeks, 6 days, 8 hours, 19 minutes, 12 seconds.
• To count from 1 to 40,689,073,152 would take you about two thousand, five hundred eighty-seven 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 40689073152 cubic inches would be around 286.6 feet tall.

Recreational maths with 40689073152

• 40689073152 backwards is 25137098604
• The number of decimal digits it has is: 11
• The sum of 40689073152's digits is 45
• More coming soon!