38655706615245

Names of 38655706615245

• Cardinal: 38655706615245 can be written as Thirty-eight trillion, six hundred fifty-five billion, seven hundred six million, six hundred fifteen thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 3.8655706615245 × 10¹³

Factors of 38655706615245

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 773

Divisors of 38655706615245

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 5 9 15 23 45 59 69 115 177 207 295 345 529 531 683 885 1035 1357 1587 2049 2645 2655 3415 3481 4071 4761 6147 6785 7935 10245 10443 12213 15709 17405 20355 23805 30735 31211 31329 40297 47127 52215 61065 78545 80063 93633 120891 141381 156055 156645 201485 235635 240189 280899 361307 362673 400315 466489 468165 604455 706905 720567 926831 1083921 1200945 1399467 1404495 1806535 1813365 1841449 2332445 2377523 2780493 3251763 3602835 4198401 4634155 5419605 5524347 6997335 7132569 8341479 9207245 10729247 11887615 13902465 16258815 16573041 20992005 21317113 21397707 27522851 27621735 32187741 35662845 41707395 53646235 54683029 63951339 82568553 82865205 96563223 106585565 106988535 137614255 160938705 164049087 191854017 246772681 247705659 273415145 319756695 412842765 482816115 492147261 633025573 740318043 820245435 959270085 1233863405 1238528295 1257709667 1623848209 1899076719 2220954129 2460736305 3165127865 3701590215 3773129001 4871544627 5697230157 6288548335 8119241045 9495383595 11104770645 11319387003 14559588179 14614633881 18865645005 24357723135 28486150785 37348508807 43678764537 56596935015 72797940895 73073169405 112045526421 131036293611 186742544035 218393822685 336136579263 560227632105 655181468055 859015702561 1680682896315 2577047107683 4295078512805 7731141323049 12885235538415 38655706615245
• Sum of all divisors σ(n): 71354833284462
• Sum of proper divisors (its aliquot sum) s(n): 32699126669217
• 38655706615245 is a deficient number, because the sum of its proper divisors (32699126669217) is less than itself. Its deficiency is 5956579946028

Bases of 38655706615245

• Binary: 1000110010100000111011101010010100110111001101₂
• Hexadecimal: 0x23283BA94DCD
• Base-36: DPA6PNOP9

Squares and roots of 38655706615245

• 38655706615245 squared (38655706615245²) is 1494263653923896054466410025
• 38655706615245 cubed (38655706615245³) is 57761817411906114014420960832039085831125
• The square root of 38655706615245 is 6217371.3589623227
• The cube root of 38655706615245 is 33812.0268741851

Scales and comparisons

• 38,655,706,615,245 seconds is equal to 1,229,131 years, 46 weeks, 5 days, 18 hours, 45 seconds.
• To count from 1 to 38,655,706,615,245 would take you about three million, seventy-two thousand, eight hundred twenty-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 38655706615245 cubic inches would be around 2817.7 feet tall.

Recreational maths with 38655706615245

• 38655706615245 backwards is 54251660755683
• The number of decimal digits it has is: 14
• The sum of 38655706615245's digits is 63
• More coming soon!