40059307890

Names of 40059307890

• Cardinal: 40059307890 can be written as Forty billion, fifty-nine million, three hundred seven thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.005930789 × 10¹⁰

Factors of 40059307890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 777

Divisors of 40059307890

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 41 42 45 54 63 70 82 90 105 123 126 135 189 205 210 246 270 287 315 369 378 410 574 615 630 719 738 861 945 1107 1230 1435 1438 1722 1845 1890 2157 2214 2583 2870 3595 3690 4305 4314 5033 5166 5535 6471 7190 7749 8610 10066 10785 11070 12915 12942 15099 15498 19413 21570 25165 25830 29479 30198 32355 38745 38826 45297 50330 58958 64710 75495 77490 88437 90594 97065 135891 147395 150990 176874 194130 206353 226485 265311 271782 294790 412706 442185 452970 516961 530622 619059 679455 795933 884370 1031765 1033922 1238118 1326555 1358910 1550883 1591866 1857177 2063530 2584805 2653110 3095295 3101766 3618727 3714354 3979665 4652649 5169610 5571531 6190590 7237454 7754415 7959330 9285885 9305298 10856181 11143062 13957947 15508830 18093635 18571770 21195401 21712362 23263245 27857655 27915894 32568543 36187270 42390802 46526490 54280905 55715310 63586203 65137086 69789735 97705629 105977005 108561810 127172406 139579470 148367807 162842715 190758609 195411258 211954010 296735614 317931015 325685430 381517218 445103421 488528145 572275827 635862030 741839035 890206842 953793045 977056290 1144551654 1335310263 1483678070 1907586090 2225517105 2670620526 2861379135 4005930789 4451034210 5722758270 6676551315 8011861578 13353102630 20029653945 40059307890
• Sum of all divisors σ(n): 125237387520
• Sum of proper divisors (its aliquot sum) s(n): 85178079630
• 40059307890 is an abundant number, because the sum of its proper divisors (85178079630) is greater than itself. Its abundance is 45118771740

Bases of 40059307890

• Binary: 100101010011101110001000011101110010₂
• Hexadecimal: 0x953B88772
• Base-36: IEI9ZSI

Squares and roots of 40059307890

• 40059307890 squared (40059307890²) is 1604748148625816252100
• 40059307890 cubed (40059307890³) is 64285100171709053645439759069000
• The square root of 40059307890 is 200148.2148059283
• The cube root of 40059307890 is 3421.6413097533

Scales and comparisons

• 40,059,307,890 seconds is equal to 1,273 years, 39 weeks, 4 days, 9 hours, 31 minutes, 30 seconds.
• To count from 1 to 40,059,307,890 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 40059307890 cubic inches would be around 285.1 feet tall.

Recreational maths with 40059307890

• 40059307890 backwards is 09870395004
• 40059307890 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40059307890's digits is 45
• More coming soon!