8397013193900

Names of 8397013193900

• Cardinal: 8397013193900 can be written as Eight trillion, three hundred ninety-seven billion, thirteen million, one hundred ninety-three thousand, nine hundred.

Scientific notation

• Scientific notation: 8.3970131939 × 10¹²

Factors of 8397013193900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 187

Divisors of 8397013193900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 20 25 29 50 58 100 116 145 151 290 302 580 604 725 755 841 1450 1510 1682 2900 3020 3364 3775 4205 4379 7550 8410 8758 15100 16820 17516 21025 21895 22801 24389 42050 43790 45602 48778 84100 87580 91204 97556 109475 114005 121945 126991 218950 228010 243890 253982 437900 456020 487780 507964 570025 609725 634955 661229 1140050 1219450 1269910 1322458 2280100 2438900 2539820 2644916 3174775 3306145 3442951 3682739 6349550 6612290 6885902 7365478 12699100 13224580 13771804 14730956 16530725 17214755 18413695 19175641 33061450 34429510 36827390 38351282 66122900 68859020 73654780 76702564 86073775 92068475 95878205 99845579 172147550 184136950 191756410 199691158 344295100 368273900 383512820 399382316 479391025 499227895 556093589 958782050 998455790 1112187178 1917564100 1996911580 2224374356 2496139475 2780467945 2895521791 4992278950 5560935890 5791043582 9984557900 11121871780 11582087164 13902339725 14477608955 27804679450 28955217910 55609358900 57910435820 72388044775 83970131939 144776089550 167940263878 289552179100 335880527756 419850659695 839701319390 1679402638780 2099253298475 4198506596950 8397013193900
• Sum of all divisors σ(n): 18998075503680
• Sum of proper divisors (its aliquot sum) s(n): 10601062309780
• 8397013193900 is an abundant number, because the sum of its proper divisors (10601062309780) is greater than itself. Its abundance is 2204049115880

Bases of 8397013193900

• Binary: 1111010001100010100111111010001010010101100₂
• Hexadecimal: 0x7A314FD14AC
• Base-36: 2Z5J8UN58

Squares and roots of 8397013193900

• 8397013193900 squared (8397013193900²) is 70509830578530678997210000
• 8397013193900 cubed (8397013193900³) is 592071977667575781615497991289019000000
• The square root of 8397013193900 is 2897760.0304200485
• The cube root of 8397013193900 is 20325.5175023903

Scales and comparisons

• 8,397,013,193,900 seconds is equal to 266,999 years, 2 weeks, 2 days, 16 hours, 58 minutes, 20 seconds.
• To count from 1 to 8,397,013,193,900 would take you about six hundred sixty-seven thousand, four hundred ninety-seven 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 8397013193900 cubic inches would be around 1693.8 feet tall.

Recreational maths with 8397013193900

• 8397013193900 backwards is 0093913107938
• The number of decimal digits it has is: 13
• The sum of 8397013193900's digits is 53
• More coming soon!