1397149997825976

Names of 1397149997825976

• Cardinal: 1397149997825976 can be written as One quadrillion, three hundred ninety-seven trillion, one hundred forty-nine billion, nine hundred ninety-seven million, eight hundred twenty-five thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.397149997825976 × 10¹⁵

Factors of 1397149997825976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 85697

Divisors of 1397149997825976

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 61 122 183 244 366 488 732 1464 2969 4091 5938 8182 8907 11876 12273 16364 17814 23752 24546 32728 35628 49092 71256 78571 98184 157142 181109 235713 249551 314284 362218 471426 499102 543327 628568 724436 748653 942852 998204 1086654 1448872 1497306 1885704 1996408 2173308 2994612 4346616 4792831 5989224 9585662 12146179 14378493 19171324 24292358 28756986 36438537 38342648 48584716 57513972 72877074 97169432 115027944 145754148 233277299 291508296 321433961 466554598 642867922 699831897 740916919 933109196 964301883 1285735844 1399663794 1481833838 1866218392 1928603766 2222750757 2571471688 2799327588 2963667676 3857207532 4445501514 5598655176 5927335352 7714415064 8891003028 14229915239 17782006056 19607471621 28459830478 39214943242 42689745717 56919660956 58822414863 78429886484 85379491434 113839321912 117644829726 156859772968 170758982868 235289659452 341517965736 470579318904 954337430209 1908674860418 2863012290627 3817349720836 5726024581254 7634699441672 11452049162508 22904098325016 58214583242749 116429166485498 174643749728247 232858332970996 349287499456494 465716665941992 698574998912988 1397149997825976
• Sum of all divisors σ(n): 3552244268601600
• Sum of proper divisors (its aliquot sum) s(n): 2155094270775624
• 1397149997825976 is an abundant number, because the sum of its proper divisors (2155094270775624) is greater than itself. Its abundance is 757944272949648

Bases of 1397149997825976

• Binary: 100111101101011001101010101010100010111111110111000₂
• Hexadecimal: 0x4F6B355517FB8
• Base-36: DR8XUJD0OO

Squares and roots of 1397149997825976

• 1397149997825976 squared (1397149997825976²) is 1952028116425124741526380352576
• 1397149997825976 cubed (1397149997825976³) is 2727276078619607058840566918529410880371314176
• The square root of 1397149997825976 is 37378469.7095263119
• The cube root of 1397149997825976 is 111792.9315454039

Scales and comparisons

• 1,397,149,997,825,976 seconds is equal to 44,425,048 years, 13 weeks, 4 days, 10 hours, 19 minutes, 36 seconds.
• To count from 1 to 1,397,149,997,825,976 would take you about one hundred thirty-three million, two hundred seventy-five thousand, one hundred forty-four 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 1397149997825976 cubic inches would be around 9316.1 feet tall.

Recreational maths with 1397149997825976

• 1397149997825976 backwards is 6795287999417931
• The number of decimal digits it has is: 16
• The sum of 1397149997825976's digits is 96
• More coming soon!