131438034206252480

Names of 131438034206252480

• Cardinal: 131438034206252480 can be written as One hundred thirty-one quadrillion, four hundred thirty-eight trillion, thirty-four billion, two hundred six million, two hundred fifty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.3143803420625248 × 10¹⁷

Factors of 131438034206252480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 58677693842091

Divisors of 131438034206252480

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 58677693842077 117355387684154 234710775368308 293388469210385 410743856894539 469421550736616 586776938420770 821487713789078 938843101473232 1173553876841540 1642975427578156 1877686202946464 2053719284472695 2347107753683080 3285950855156312 3755372405892928 4107438568945390 4694215507366160 6571901710312624 8214877137890780 9388431014732320 13143803420625248 16429754275781560 18776862029464640 26287606841250496 32859508551563120 65719017103126240 131438034206252480
• Sum of all divisors σ(n): 357699221661307488
• Sum of proper divisors (its aliquot sum) s(n): 226261187455055008
• 131438034206252480 is an abundant number, because the sum of its proper divisors (226261187455055008) is greater than itself. Its abundance is 94823153248802528

Bases of 131438034206252480

• Binary: 111010010111101100011001000011010110101101101110111000000₂
• Hexadecimal: 0x1D2F6321AD6DDC0
• Base-36: ZY6W7C0XCJK

Squares and roots of 131438034206252480

• 131438034206252480 squared (131438034206252480²) is 17275956836003997000188725506150400
• 131438034206252480 cubed (131438034206252480³) is 2270717805556434723645481380695548587996375252992000
• The square root of 131438034206252480 is 362543837.6338128851
• The cube root of 131438034206252480 is 508440.7512166229

Scales and comparisons

• 131,438,034,206,252,480 seconds is equal to 4,179,322,923 years, 11 weeks, 4 days, 20 hours, 21 minutes, 20 seconds.
• To count from 1 to 131,438,034,206,252,480 would take you about twelve billion, five hundred thirty-seven million, nine hundred sixty-eight thousand, seven 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 131438034206252480 cubic inches would be around 42370.1 feet tall.

Recreational maths with 131438034206252480

• 131438034206252480 backwards is 084252602430834131
• 131438034206252480 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 131438034206252480's digits is 56
• More coming soon!