381379243750

Names of 381379243750

• Cardinal: 381379243750 can be written as Three hundred eighty-one billion, three hundred seventy-nine million, two hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.8137924375 × 10¹¹

Factors of 381379243750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 122

Divisors of 381379243750

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 23 25 31 46 50 61 62 115 122 125 155 230 250 305 310 529 575 610 625 713 775 1058 1150 1250 1403 1426 1525 1550 1891 2645 2806 2875 3050 3125 3565 3721 3782 3875 5290 5750 6250 7015 7130 7442 7625 7750 9455 13225 14030 14375 15250 16399 17825 18605 18910 19375 26450 28750 32269 32798 35075 35650 37210 38125 38750 43493 47275 64538 66125 70150 71875 76250 81995 85583 86986 89125 93025 94550 96875 115351 132250 143750 161345 163990 171166 175375 178250 186050 190625 193750 217465 230702 236375 322690 330625 350750 381250 409975 427915 434930 445625 465125 472750 576755 661250 806725 819950 855830 876875 891250 930250 1000339 1087325 1153510 1181875 1613450 1653125 1753750 1968409 2000678 2049875 2139575 2174650 2228125 2325625 2363750 2653073 2883775 3306250 3936818 4033625 4099750 4279150 4384375 4456250 4651250 5001695 5306146 5436625 5767550 5909375 8067250 8768750 9842045 10003390 10249375 10697875 10873250 11628125 11818750 13265365 14418875 19684090 20168125 20498750 21395750 23256250 25008475 26530730 27183125 28837750 40336250 49210225 50016950 51246875 53489375 54366250 61020679 66326825 72094375 98420450 100840625 102493750 106978750 122041358 125042375 132653650 135915625 144188750 201681250 246051125 250084750 267446875 271831250 305103395 331634125 360471875 492102250 534893750 610206790 625211875 663268250 720943750 1230255625 1250423750 1525516975 1658170625 2460511250 3051033950 3126059375 3316341250 6151278125 6252118750 7627584875 8290853125 12302556250 15255169750 16581706250 38137924375 76275848750 190689621875 381379243750
• Sum of all divisors σ(n): 784449417024
• Sum of proper divisors (its aliquot sum) s(n): 403070173274
• 381379243750 is an abundant number, because the sum of its proper divisors (403070173274) is greater than itself. Its abundance is 21690929524

Bases of 381379243750

• Binary: 101100011001011111110010110111011100110₂
• Hexadecimal: 0x58CBF96EE6
• Base-36: 4V7BCRTY

Squares and roots of 381379243750

• 381379243750 squared (381379243750²) is 145450127563321914062500
• 381379243750 cubed (381379243750³) is 55471659653440741822958740234375000
• The square root of 381379243750 is 617559.1014226899
• The cube root of 381379243750 is 7251.9090890055

Scales and comparisons

• 381,379,243,750 seconds is equal to 12,126 years, 35 weeks, 2 days, 14 hours, 49 minutes, 10 seconds.
• To count from 1 to 381,379,243,750 would take you about twenty-four thousand, two hundred fifty-three 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 381379243750 cubic inches would be around 604.3 feet tall.

Recreational maths with 381379243750

• 381379243750 backwards is 057342973183
• The number of decimal digits it has is: 12
• The sum of 381379243750's digits is 52
• More coming soon!