40027964886

Names of 40027964886

• Cardinal: 40027964886 can be written as Forty billion, twenty-seven million, nine hundred sixty-four thousand, eight hundred eighty-six.

Scientific notation

• Scientific notation: 4.0027964886 × 10¹⁰

Factors of 40027964886

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 142951

Divisors of 40027964886

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 38 39 42 54 57 63 78 81 91 114 117 126 133 162 171 182 189 234 247 266 273 342 351 378 399 494 513 546 567 702 741 798 819 1026 1053 1134 1197 1482 1539 1638 1729 2106 2223 2394 2457 3078 3458 3591 4446 4914 5187 6669 7182 7371 10374 10773 13338 14742 15561 20007 21546 31122 40014 46683 93366 140049 142907 280098 285814 428721 857442 1000349 1286163 1857791 2000698 2572326 2715233 3001047 3715582 3858489 5430466 5573373 6002094 7716978 8145699 9003141 11146746 11575467 13004537 16291398 16720119 18006282 19006631 23150934 24437097 26009074 27009423 33440238 35298029 38013262 39013611 48874194 50160357 54018846 57019893 70596058 73311291 78027222 81028269 100320714 105894087 114039786 117040833 146622582 150481071 162056538 171059679 211788174 219933873 234081666 247086203 300962142 317682261 342119358 351122499 439867746 494172406 513179037 635364522 702244998 741258609 953046783 1026358074 1053367497 1482517218 1539537111 1906093566 2106734994 2223775827 2859140349 3079074222 4447551654 5718280698 6671327481 13342654962 20013982443 40027964886
• Sum of all divisors σ(n): 116201352960
• Sum of proper divisors (its aliquot sum) s(n): 76173388074
• 40027964886 is an abundant number, because the sum of its proper divisors (76173388074) is greater than itself. Its abundance is 36145423188

Bases of 40027964886

• Binary: 100101010001110110100100010111010110₂
• Hexadecimal: 0x951DA45D6
• Base-36: IDZM7DI

Squares and roots of 40027964886

• 40027964886 squared (40027964886²) is 1602237972914848992996
• 40027964886 cubed (40027964886³) is 64134325318851394559636347938456
• The square root of 40027964886 is 200069.8999999751
• The cube root of 40027964886 is 3420.7486957349

Scales and comparisons

• 40,027,964,886 seconds is equal to 1,272 years, 39 weeks, 5 days, 15 hours, 8 minutes, 6 seconds.
• To count from 1 to 40,027,964,886 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 40027964886 cubic inches would be around 285.1 feet tall.

Recreational maths with 40027964886

• 40027964886 backwards is 68846972004
• 40027964886 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40027964886's digits is 54
• More coming soon!