31379594647443

Names of 31379594647443

• Cardinal: 31379594647443 can be written as Thirty-one trillion, three hundred seventy-nine billion, five hundred ninety-four million, six hundred forty-seven thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 3.1379594647443 × 10¹³

Factors of 31379594647443

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6468

Divisors of 31379594647443

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 373 709 1119 1433 2127 2611 3943 4299 4963 7833 10031 11829 14889 27601 30093 82803 264457 534509 793371 1015997 1470739 1603527 1851199 2795587 3047991 3741563 4412217 5553597 5650319 7111979 8386761 10295173 11224689 16950957 19569109 21335937 30885519 39552233 58707327 118656699 378966881 1042753951 1136900643 2107568987 2652768167 3128261853 4006076171 6322706961 7299277657 7958304501 12018228513 14752982909 21897832971 28042533197 44258948727 84127599591 1494266411783 4482799235349 10459864882481 31379594647443
• Sum of all divisors σ(n): 48058032506880
• Sum of proper divisors (its aliquot sum) s(n): 16678437859437
• 31379594647443 is a deficient number, because the sum of its proper divisors (16678437859437) is less than itself. Its deficiency is 14701156788006

Bases of 31379594647443

• Binary: 111001000101000100001100101111001011110010011₂
• Hexadecimal: 0x1C8A21979793
• Base-36: B4FL4GEXF

Squares and roots of 31379594647443

• 31379594647443 squared (31379594647443²) is 984678960237833375466438249
• 31379594647443 cubed (31379594647443³) is 30898826630128854815049946991808085247307
• The square root of 31379594647443 is 5601749.2488902965
• The cube root of 31379594647443 is 31541.5072701029

Scales and comparisons

• 31,379,594,647,443 seconds is equal to 997,774 years, 2 weeks, 2 days, 20 hours, 44 minutes, 3 seconds.
• To count from 1 to 31,379,594,647,443 would take you about two million, four hundred ninety-four thousand, four hundred thirty-five 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 31379594647443 cubic inches would be around 2628.5 feet tall.

Recreational maths with 31379594647443

• 31379594647443 backwards is 34474649597313
• The number of decimal digits it has is: 14
• The sum of 31379594647443's digits is 69
• More coming soon!