40055890560

Names of 40055890560

• Cardinal: 40055890560 can be written as Forty billion, fifty-five million, eight hundred ninety thousand, five hundred sixty.

Scientific notation

• Scientific notation: 4.005589056 × 10¹⁰

Factors of 40055890560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1131

Divisors of 40055890560

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 53 56 60 64 70 80 84 96 105 106 112 120 128 140 159 160 168 192 210 212 224 240 265 280 318 320 336 371 384 420 424 448 480 530 560 636 640 672 742 795 840 848 896 960 1060 1061 1113 1120 1272 1344 1484 1590 1680 1696 1855 1920 2120 2122 2226 2240 2544 2688 2809 2968 3180 3183 3360 3392 3710 4240 4244 4452 4480 5088 5305 5565 5618 5936 6360 6366 6720 6784 7420 7427 8427 8480 8488 8904 10176 10610 11130 11236 11872 12720 12732 13440 14045 14840 14854 15915 16854 16960 16976 17808 19663 20352 21220 22260 22281 22472 23744 25440 25464 28090 29680 29708 31830 33708 33920 33952 35616 37135 39326 42135 42440 44520 44562 44944 47488 50880 50928 56180 56233 58989 59360 59416 63660 67416 67904 71232 74270 78652 84270 84880 89040 89124 89888 98315 101760 101856 111405 112360 112466 117978 118720 118832 127320 134832 135808 142464 148540 157304 168540 168699 169760 178080 178248 179776 196630 203712 222810 224720 224932 235956 237440 237664 254640 269664 281165 294945 297080 314608 337080 337398 339520 356160 356496 359552 393260 393631 407424 445620 449440 449864 471912 475328 509280 539328 562330 589890 594160 629216 674160 674796 679040 712320 712992 786520 787262 843495 891240 898880 899728 943824 950656 1018560 1078656 1124660 1179780 1180893 1188320 1258432 1348320 1349592 1425984 1573040 1574524 1686990 1782480 1797760 1799456 1887648 1968155 2037120 2249320 2359560 2361786 2376640 2516864 2696640 2699184 2851968 2980349 3146080 3149048 3373980 3564960 3598912 3775296 3936310 4498640 4719120 4723572 4753280 5393280 5398368 5904465 5960698 6292160 6298096 6747960 7129920 7197824 7550592 7872620 8941047 8997280 9438240 9447144 10796736 11808930 11921396 12584320 12596192 13495920 14259840 14901745 15745240 17882094 17994560 18876480 18894288 20862443 21593472 23617860 23842792 25192384 26991840 29803490 31490480 35764188 35989120 37752960 37788576 41724886 44705235 47235720 47685584 50384768 53983680 59606980 62587329 62980960 71528376 75577152 83449772 89410470 94471440 95371168 104312215 107967360 119213960 125174658 125961920 143056752 151154304 166899544 178820940 188942880 190742336 208624430 238427920 250349316 251923840 286113504 312936645 333799088 357641880 377885760 381484672 417248860 476855840 500698632 572227008 625873290 667598176 715283760 755771520 834497720 953711680 1001397264 1144454016 1251746580 1335196352 1430567520 1668995440 1907423360 2002794528 2503493160 2670392704 2861135040 3337990880 4005589056 5006986320 5722270080 6675981760 8011178112 10013972640 13351963520 20027945280 40055890560
• Sum of all divisors σ(n): 148863173760
• Sum of proper divisors (its aliquot sum) s(n): 108807283200
• 40055890560 is an abundant number, because the sum of its proper divisors (108807283200) is greater than itself. Its abundance is 68751392640

Bases of 40055890560

• Binary: 100101010011100001000110001010000000₂
• Hexadecimal: 0x953846280
• Base-36: IEG8QYO

Squares and roots of 40055890560

• 40055890560 squared (40055890560²) is 1604474368554697113600
• 40055890560 cubed (40055890560³) is 64268649713152052956309487616000
• The square root of 40055890560 is 200139.6776254025
• The cube root of 40055890560 is 3421.5440106015

Scales and comparisons

• 40,055,890,560 seconds is equal to 1,273 years, 33 weeks, 6 days, 20 hours, 16 minutes.
• To count from 1 to 40,055,890,560 would take you about two thousand, five hundred forty-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 40055890560 cubic inches would be around 285.1 feet tall.

Recreational maths with 40055890560

• 40055890560 backwards is 06509855004
• 40055890560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40055890560's digits is 42
• More coming soon!