381163730641744

Names of 381163730641744

• Cardinal: 381163730641744 can be written as Three hundred eighty-one trillion, one hundred sixty-three billion, seven hundred thirty million, six hundred forty-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.81163730641744 × 10¹⁴

Factors of 381163730641744

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4400

Divisors of 381163730641744

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 109 218 436 872 1744 4289 8578 11881 17156 23762 34312 47524 68624 95048 190096 467501 935002 1295029 1870004 2590058 3740008 5180116 7480016 10360232 18395521 20720464 36791042 50957609 73582084 101915218 147164168 203830436 294328336 407660872 815321744 2005111789 4010223578 5554379381 8020447156 11108758762 16040894312 22217517524 32081788624 44435035048 88870070096 218557185001 437114370002 874228740004 1748457480008 3496914960016 23822733165109 47645466330218 95290932660436 190581865320872 381163730641744
• Sum of all divisors σ(n): 745516550169820
• Sum of proper divisors (its aliquot sum) s(n): 364352819528076
• 381163730641744 is a deficient number, because the sum of its proper divisors (364352819528076) is less than itself. Its deficiency is 16810911113668

Bases of 381163730641744

• Binary: 1010110101010101010011000110001000010001101010000₂
• Hexadecimal: 0x15AAA98C42350
• Base-36: 3R4077V974

Squares and roots of 381163730641744

• 381163730641744 squared (381163730641744²) is 145285789556731973902075361536
• 381163730641744 cubed (381163730641744³) is 55377673556675289516073103403973740093558784
• The square root of 381163730641744 is 19523414.9328887645
• The cube root of 381163730641744 is 72505.4284095045

Scales and comparisons

• 381,163,730,641,744 seconds is equal to 12,119,827 years, 32 weeks, 19 hours, 9 minutes, 4 seconds.
• To count from 1 to 381,163,730,641,744 would take you about thirty million, two hundred ninety-nine thousand, five hundred sixty-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 381163730641744 cubic inches would be around 6042.1 feet tall.

Recreational maths with 381163730641744

• 381163730641744 backwards is 447146037361183
• The number of decimal digits it has is: 15
• The sum of 381163730641744's digits is 58
• More coming soon!