38681374250

Names of 38681374250

• Cardinal: 38681374250 can be written as Thirty-eight billion, six hundred eighty-one million, three hundred seventy-four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 3.868137425 × 10¹⁰

Factors of 38681374250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 368

Divisors of 38681374250

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 25 50 53 106 125 127 181 250 254 265 362 530 635 905 1270 1325 1810 2650 3175 4525 6350 6625 6731 9050 9593 13250 13462 15875 16129 19186 22625 22987 31750 32258 33655 45250 45974 47965 67310 80645 95930 114935 161290 168275 229870 239825 336550 403225 479650 574675 806450 841375 854837 1149350 1199125 1218311 1682750 1709674 2016125 2398250 2436622 2873375 2919349 4032250 4274185 5746750 5838698 6091555 8548370 12183110 14596745 21370925 29193490 30457775 42741850 60915550 72983725 106854625 145967450 152288875 154725497 213709250 304577750 309450994 364918625 729837250 773627485 1547254970 3868137425 7736274850 19340687125 38681374250
• Sum of all divisors σ(n): 74774136528
• Sum of proper divisors (its aliquot sum) s(n): 36092762278
• 38681374250 is a deficient number, because the sum of its proper divisors (36092762278) is less than itself. Its deficiency is 2588611972

Bases of 38681374250

• Binary: 100100000001100101101110111000101010₂
• Hexadecimal: 0x90196EE2A
• Base-36: HRPW3E2

Squares and roots of 38681374250

• 38681374250 squared (38681374250²) is 1496248713868563062500
• 38681374250 cubed (38681374250³) is 57876956472231053130288640625000
• The square root of 38681374250 is 196675.8100275679
• The cube root of 38681374250 is 3381.9509018577

Scales and comparisons

• 38,681,374,250 seconds is equal to 1,229 years, 49 weeks, 2 days, 2 hours, 10 minutes, 50 seconds.
• To count from 1 to 38,681,374,250 would take you about two thousand, four hundred fifty-nine 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 38681374250 cubic inches would be around 281.8 feet tall.

Recreational maths with 38681374250

• 38681374250 backwards is 05247318683
• The number of decimal digits it has is: 11
• The sum of 38681374250's digits is 47
• More coming soon!