40032126900

Names of 40032126900

• Cardinal: 40032126900 can be written as Forty billion, thirty-two million, one hundred twenty-six thousand, nine hundred.

Scientific notation

• Scientific notation: 4.00321269 × 10¹⁰

Factors of 40032126900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4121

Divisors of 40032126900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 73 75 90 100 146 150 157 180 219 225 292 300 314 365 438 450 471 628 657 730 785 876 900 942 1095 1314 1413 1460 1570 1825 1884 2190 2355 2628 2826 3140 3285 3650 3881 3925 4380 4710 5475 5652 6570 7065 7300 7762 7850 9420 10950 11461 11643 11775 13140 14130 15524 15700 16425 19405 21900 22922 23286 23550 28260 32850 34383 34929 35325 38810 45844 46572 47100 57305 58215 65700 68766 69858 70650 77620 97025 103149 114610 116430 137532 139716 141300 171915 174645 194050 206298 229220 232860 283313 286525 291075 343830 349290 388100 412596 515745 566626 573050 582150 609317 687660 698580 849939 859575 873225 1031490 1133252 1146100 1164300 1218634 1416565 1699878 1719150 1746450 1827951 2062980 2437268 2549817 2578725 2833130 3046585 3399756 3438300 3492900 3655902 4249695 5099634 5157450 5483853 5666260 6093170 7082825 7311804 8499390 9139755 10199268 10314900 10967706 12186340 12749085 14165650 15232925 16998780 18279510 21248475 21935412 25498170 27419265 28331300 30465850 36559020 42496950 44480141 45698775 50996340 54838530 60931700 63745425 84993900 88960282 91397550 109677060 127490850 133440423 137096325 177920564 182795100 222400705 254981700 266880846 274192650 400321269 444801410 533761692 548385300 667202115 800642538 889602820 1112003525 1334404230 1601285076 2001606345 2224007050 2668808460 3336010575 4003212690 4448014100 6672021150 8006425380 10008031725 13344042300 20016063450 40032126900
• Sum of all divisors σ(n): 128040518424
• Sum of proper divisors (its aliquot sum) s(n): 88008391524
• 40032126900 is an abundant number, because the sum of its proper divisors (88008391524) is greater than itself. Its abundance is 47976264624

Bases of 40032126900

• Binary: 100101010010000110011100011110110100₂
• Hexadecimal: 0x95219C7B4
• Base-36: IE23ET0

Squares and roots of 40032126900

• 40032126900 squared (40032126900²) is 1602571184137703610000
• 40032126900 cubed (40032126900³) is 64154333009683817990108109000000
• The square root of 40032126900 is 200080.3011293215
• The cube root of 40032126900 is 3420.8672521039

Scales and comparisons

• 40,032,126,900 seconds is equal to 1,272 years, 46 weeks, 4 days, 19 hours, 15 minutes.
• To count from 1 to 40,032,126,900 would take you about two thousand, five hundred forty-five 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 40032126900 cubic inches would be around 285.1 feet tall.

Recreational maths with 40032126900

• 40032126900 backwards is 00962123004
• The number of decimal digits it has is: 11
• The sum of 40032126900's digits is 27
• More coming soon!