9971438381532

Names of 9971438381532

• Cardinal: 9971438381532 can be written as Nine trillion, nine hundred seventy-one billion, four hundred thirty-eight million, three hundred eighty-one thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 9.971438381532 × 10¹²

Factors of 9971438381532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2426590

Divisors of 9971438381532

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 37 74 111 148 222 333 444 666 1332 3089 6178 9267 12356 18534 27801 37068 55602 111204 114293 228586 342879 457172 685758 1028637 1371516 2057274 2423459 4114548 4846918 7270377 9693836 14540754 21811131 29081508 43622262 87244524 89667983 179335966 269003949 358671932 538007898 807011847 1076015796 1614023694 3228047388 7486064851 14972129702 22458194553 29944259404 44916389106 67374583659 89832778212 134749167318 269498334636 276984399487 553968798974 830953198461 1107937597948 1661906396922 2492859595383 3323812793844 4985719190766 9971438381532
• Sum of all divisors σ(n): 25895203261200
• Sum of proper divisors (its aliquot sum) s(n): 15923764879668
• 9971438381532 is an abundant number, because the sum of its proper divisors (15923764879668) is greater than itself. Its abundance is 5952326498136

Bases of 9971438381532

• Binary: 10010001000110101000000010101110100111011100₂
• Hexadecimal: 0x911A80AE9DC
• Base-36: 3J8TCYGV0

Squares and roots of 9971438381532

• 9971438381532 squared (9971438381532²) is 99429583396689511598667024
• 9971438381532 cubed (9971438381532³) is 991455964141486682662131851723139000768
• The square root of 9971438381532 is 3157758.4425557317
• The cube root of 9971438381532 is 21523.8159607893

Scales and comparisons

• 9,971,438,381,532 seconds is equal to 317,060 years, 46 weeks, 4 days, 10 hours, 52 minutes, 12 seconds.
• To count from 1 to 9,971,438,381,532 would take you about seven hundred ninety-two thousand, six hundred fifty-two 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 9971438381532 cubic inches would be around 1793.7 feet tall.

Recreational maths with 9971438381532

• 9971438381532 backwards is 2351838341799
• The number of decimal digits it has is: 13
• The sum of 9971438381532's digits is 63
• More coming soon!