40896660672

Names of 40896660672

• Cardinal: 40896660672 can be written as Forty billion, eight hundred ninety-six million, six hundred sixty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.0896660672 × 10¹⁰

Factors of 40896660672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1442

Divisors of 40896660672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 144 147 168 189 192 196 216 224 252 288 294 336 378 392 432 441 448 504 547 576 588 672 756 784 864 882 883 1008 1094 1176 1323 1344 1512 1568 1641 1728 1764 1766 2016 2188 2352 2646 2649 3024 3136 3282 3528 3532 3829 4032 4376 4704 4923 5292 5298 6048 6181 6564 7056 7064 7658 7947 8752 9408 9846 10584 10596 11487 12096 12362 13128 14112 14128 14769 15316 15894 17504 18543 19692 21168 21192 22974 23841 24724 26256 26803 28224 28256 29538 30632 31788 34461 35008 37086 39384 42336 42384 43267 45948 47682 49448 52512 53606 55629 56512 59076 61264 63576 68922 74172 78768 80409 84672 84768 86534 91896 95364 98896 103383 105024 107212 111258 118152 122528 127152 129801 137844 148344 157536 160818 166887 169536 173068 183792 190728 197792 206766 214424 222516 236304 241227 245056 254304 259602 275688 296688 315072 321636 333774 346136 367584 381456 389403 395584 413532 428848 445032 472608 482454 483001 508608 519204 551376 593376 643272 667548 692272 723681 735168 762912 778806 827064 857696 890064 945216 964908 966002 1038408 1102752 1168209 1186752 1286544 1335096 1384544 1447362 1449003 1525824 1557612 1654128 1715392 1780128 1929816 1932004 2076816 2205504 2336418 2573088 2670192 2769088 2894724 2898006 3115224 3308256 3381007 3560256 3859632 3864008 4153632 4347009 4672836 5146176 5340384 5789448 5796012 6230448 6616512 6762014 7719264 7728016 8307264 8694018 9345672 10143021 10680768 11578896 11592024 12460896 13041027 13524028 15438528 15456032 17388036 18691344 20286042 23157792 23184048 23667049 24921792 26082054 27048056 30429063 30912064 34776072 37382688 40572084 46315584 46368096 47334098 52164108 54096112 60858126 69552144 71001147 74765376 81144168 91287189 92736192 94668196 104328216 108192224 121716252 139104288 142002294 162288336 182574378 189336392 208656432 213003441 216384448 243432504 278208576 284004588 324576672 365148756 378672784 417312864 426006882 486865008 568009176 639010323 649153344 730297512 757345568 834625728 852013764 973730016 1136018352 1278020646 1460595024 1514691136 1704027528 1947460032 2272036704 2556041292 2921190048 3408055056 4544073408 5112082584 5842380096 6816110112 10224165168 13632220224 20448330336 40896660672
• Sum of all divisors σ(n): 140272129920
• Sum of proper divisors (its aliquot sum) s(n): 99375469248
• 40896660672 is an abundant number, because the sum of its proper divisors (99375469248) is greater than itself. Its abundance is 58478808576

Bases of 40896660672

• Binary: 100110000101101000011000010011000000₂
• Hexadecimal: 0x985A184C0
• Base-36: ISCTDC0

Squares and roots of 40896660672

• 40896660672 squared (40896660672²) is 1672536854120711491584
• 40896660672 cubed (40896660672³) is 68401172184389102798521831784448
• The square root of 40896660672 is 202229.2280359097
• The cube root of 40896660672 is 3445.3177586677

Scales and comparisons

• 40,896,660,672 seconds is equal to 1,300 years, 20 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,896,660,672 would take you about two thousand, six hundred 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 40896660672 cubic inches would be around 287.1 feet tall.

Recreational maths with 40896660672

• 40896660672 backwards is 27606669804
• 40896660672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40896660672's digits is 54
• More coming soon!