40047547904

Names of 40047547904

• Cardinal: 40047547904 can be written as Forty billion, forty-seven million, five hundred forty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.0047547904 × 10¹⁰

Factors of 40047547904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 303

Divisors of 40047547904

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 31 32 34 49 52 56 62 64 68 91 98 104 112 119 124 128 136 182 196 208 217 221 224 233 238 248 256 272 364 392 403 416 434 442 448 466 476 496 512 527 544 637 728 784 806 832 833 868 884 896 932 952 992 1054 1088 1274 1456 1519 1547 1568 1612 1631 1664 1666 1736 1768 1792 1864 1904 1984 2108 2176 2548 2821 2912 3029 3038 3094 3136 3224 3262 3328 3332 3472 3536 3584 3689 3728 3808 3961 3968 4216 4352 5096 5642 5824 6058 6076 6188 6272 6448 6524 6656 6664 6851 6944 7072 7223 7378 7456 7616 7922 7936 8432 8704 10192 10829 11284 11417 11648 12116 12152 12376 12544 12896 13048 13328 13702 13888 14144 14446 14756 14912 15232 15844 15872 16864 19747 20384 21203 21658 22568 22834 23296 24232 24304 24752 25088 25792 25823 26096 26656 27404 27727 27776 28288 28892 29512 29824 30464 31688 33728 39494 40768 42406 43316 45136 45668 46592 47957 48464 48608 49504 50561 51493 51584 51646 52192 53312 54808 55454 55552 56576 57784 59024 59648 60928 63376 67456 78988 81536 84812 86632 90272 91336 93899 95914 96928 97216 99008 101122 102986 103168 103292 104384 106624 109616 110908 111104 113152 115568 118048 119296 122791 126752 134912 148421 157976 163072 169624 173264 180544 182672 187798 191828 193856 194089 194432 198016 202244 205972 206336 206584 208768 213248 219232 221816 231136 236096 245582 253504 269824 296842 315952 326144 335699 339248 346528 353927 360451 361088 365344 375596 383656 387712 388178 388864 396032 404488 411944 413168 417536 426496 438464 443632 462272 472192 491164 507008 593684 631904 657293 671398 678496 693056 707854 720902 722176 730688 751192 767312 775424 776356 777728 792064 808976 823888 826336 835072 859537 876928 887264 924544 944384 982328 1014016 1187368 1263808 1314586 1342796 1356992 1386112 1415708 1441804 1444352 1461376 1502384 1534624 1550848 1552712 1596283 1617952 1647776 1652672 1719074 1753856 1774528 1849088 1888768 1964656 2028032 2374736 2523157 2527616 2629172 2685592 2713984 2772224 2831416 2883608 2922752 3004768 3069248 3105424 3192566 3235904 3295552 3305344 3438148 3507712 3549056 3698176 3929312 4601051 4749472 5046314 5055232 5258344 5371184 5427968 5544448 5662832 5767216 5845504 6009536 6016759 6138496 6210848 6385132 6471808 6591104 6610688 6876296 7098112 7858624 9202102 9498944 10092628 10110464 10516688 10742368 10855936 11173981 11325664 11534432 12019072 12033518 12276992 12421696 12770264 12943616 13182208 13221376 13752592 14196224 15717248 18404204 18997888 20185256 21033376 21484736 22347962 22651328 23068864 24038144 24067036 24553984 24843392 25540528 25887232 26364416 27505184 31434496 36808408 37995776 40370512 42066752 42969472 44695924 45302656 46137728 48076288 48134072 49686784 51081056 55010368 62868992 73616816 75991552 78217867 80741024 84133504 85938944 89391848 90605312 92275456 96268144 99373568 102162112 110020736 147233632 156435734 161482048 168267008 171877888 178783696 181210624 184550912 192536288 204324224 220041472 294467264 312871468 322964096 336534016 357567392 385072576 408648448 440082944 588934528 625742936 645928192 715134784 770145152 817296896 1177869056 1251485872 1291856384 1430269568 1540290304 2355738112 2502971744 2860539136 3080580608 5005943488 5721078272 10011886976 20023773952 40047547904
• Sum of all divisors σ(n): 110031457536
• Sum of proper divisors (its aliquot sum) s(n): 69983909632
• 40047547904 is an abundant number, because the sum of its proper divisors (69983909632) is greater than itself. Its abundance is 29936361728

Bases of 40047547904

• Binary: 100101010011000001010001011000000000₂
• Hexadecimal: 0x953051600
• Base-36: IEB9XQ8

Squares and roots of 40047547904

• 40047547904 squared (40047547904²) is 1603806093123174793216
• 40047547904 cubed (40047547904³) is 64228501343077427503883054219264
• The square root of 40047547904 is 200118.8344559303
• The cube root of 40047547904 is 3421.3064529771

Scales and comparisons

• 40,047,547,904 seconds is equal to 1,273 years, 20 weeks, 1 day, 6 hours, 51 minutes, 44 seconds.
• To count from 1 to 40,047,547,904 would take you about two thousand, five hundred forty-six 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 40047547904 cubic inches would be around 285.1 feet tall.

Recreational maths with 40047547904

• 40047547904 backwards is 40974574004
• The number of decimal digits it has is: 11
• The sum of 40047547904's digits is 44
• More coming soon!