1397838019204

Names of 1397838019204

• Cardinal: 1397838019204 can be written as One trillion, three hundred ninety-seven billion, eight hundred thirty-eight million, nineteen thousand, two hundred four.

Scientific notation

• Scientific notation: 1.397838019204 × 10¹²

Factors of 1397838019204

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 955

Divisors of 1397838019204

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 11 22 44 61 121 122 242 244 484 671 881 1342 1762 2684 3524 3721 7381 7442 9691 14762 14884 19382 29524 38764 40931 53741 81862 106601 107482 163724 213202 214964 426404 450241 591151 776161 900482 1182302 1552322 1800964 2364604 3104644 3278201 6502661 6556402 8537771 13005322 13112804 17075542 26010644 34151084 36060211 47345821 72120422 93915481 94691642 144240844 187830962 189383284 375661924 396662321 520804031 793324642 1041608062 1586649284 2083216124 2888095081 5728844341 5776190162 11457688682 11552380324 22915377364 31769045891 63538091782 127076183564 349459504801 698919009602 1397838019204
• Sum of all divisors σ(n): 2736724465839
• Sum of proper divisors (its aliquot sum) s(n): 1338886446635
• 1397838019204 is a deficient number, because the sum of its proper divisors (1338886446635) is less than itself. Its deficiency is 58951572569

Bases of 1397838019204

• Binary: 10100010101110101101000110111101010000100₂
• Hexadecimal: 0x14575A37A84
• Base-36: HU5ONYIS

Squares and roots of 1397838019204

• 1397838019204 squared (1397838019204²) is 1953951127932162272793616
• 1397838019204 cubed (1397838019204³) is 2731307174290115307886526888936601664
• 1397838019204 is a perfect square number. Its square root is 1182302
• The cube root of 1397838019204 is 11181.1279206651

Scales and comparisons

• 1,397,838,019,204 seconds is equal to 44,446 years, 48 weeks, 18 hours, 40 minutes, 4 seconds.
• To count from 1 to 1,397,838,019,204 would take you about one hundred eleven thousand, one hundred seventeen 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 1397838019204 cubic inches would be around 931.8 feet tall.

Recreational maths with 1397838019204

• 1397838019204 backwards is 4029108387931
• The number of decimal digits it has is: 13
• The sum of 1397838019204's digits is 55
• More coming soon!