40707381975

Names of 40707381975

• Cardinal: 40707381975 can be written as Forty billion, seven hundred seven million, three hundred eighty-one thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.0707381975 × 10¹⁰

Factors of 40707381975

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7632

Divisors of 40707381975

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 13 15 25 39 41 65 75 123 137 195 205 325 411 533 615 685 975 1025 1599 1781 2055 2665 3075 3425 5343 5617 7433 7995 8905 10275 13325 16851 22299 26715 28085 37165 39975 44525 73021 84255 96629 111495 133575 140425 185825 219063 289887 304753 365105 421275 483145 557475 914259 1018321 1095315 1449435 1523765 1825525 2415725 3054963 3961789 4571295 5091605 5476575 7247175 7618825 11885367 13238173 15274815 19808945 22856475 25458025 39714519 41751161 59426835 66190865 76374075 99044725 125253483 198572595 208755805 297134175 330954325 542765093 626267415 992862975 1043779025 1628295279 2713825465 3131337075 8141476395 13569127325 40707381975
• Sum of all divisors σ(n): 74799837504
• Sum of proper divisors (its aliquot sum) s(n): 34092455529
• 40707381975 is a deficient number, because the sum of its proper divisors (34092455529) is less than itself. Its deficiency is 6614926446

Bases of 40707381975

• Binary: 100101111010010110010101101011010111₂
• Hexadecimal: 0x97A595AD7
• Base-36: IP84GYF

Squares and roots of 40707381975

• 40707381975 squared (40707381975²) is 1657090947258554900625
• 40707381975 cubed (40707381975³) is 67455834157368573426250041234375
• The square root of 40707381975 is 201760.7047345939
• The cube root of 40707381975 is 3439.9943092737

Scales and comparisons

• 40,707,381,975 seconds is equal to 1,294 years, 19 weeks, 1 day, 6 hours, 6 minutes, 15 seconds.
• To count from 1 to 40,707,381,975 would take you about two thousand, five hundred eighty-eight 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 40707381975 cubic inches would be around 286.7 feet tall.

Recreational maths with 40707381975

• 40707381975 backwards is 57918370704
• The number of decimal digits it has is: 11
• The sum of 40707381975's digits is 51
• More coming soon!