1321870630340

Names of 1321870630340

• Cardinal: 1321870630340 can be written as One trillion, three hundred twenty-one billion, eight hundred seventy million, six hundred thirty thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.32187063034 × 10¹²

Factors of 1321870630340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 764

Divisors of 1321870630340

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 113 130 226 260 452 565 631 1130 1262 1469 2260 2524 2938 3155 5876 6310 7345 8203 12620 12769 14690 16406 25538 29380 32812 41015 51076 63845 71303 82030 127690 142606 164060 165997 255380 285212 331994 356515 398161 663988 713030 796322 829985 926939 1426060 1592644 1659970 1853878 1990805 3319940 3707756 3981610 4634695 5176093 7963220 8057239 9269390 10352186 16114478 18538780 20704372 25880465 32228956 40286195 44992193 51760930 80572390 89984386 103521860 104744107 161144780 179968772 209488214 224960965 418976428 449921930 523720535 584898509 899843860 1047441070 1169797018 2094882140 2339594036 2924492545 5084117809 5848985090 10168235618 11697970180 20336471236 25420589045 50841178090 66093531517 101682356180 132187063034 264374126068 330467657585 660935315170 1321870630340
• Sum of all divisors σ(n): 3020938328772
• Sum of proper divisors (its aliquot sum) s(n): 1699067698432
• 1321870630340 is an abundant number, because the sum of its proper divisors (1699067698432) is greater than itself. Its abundance is 377197068092

Bases of 1321870630340

• Binary: 10011001111000101101000010001110111000100₂
• Hexadecimal: 0x133C5A11DC4
• Base-36: GV9BN64K

Squares and roots of 1321870630340

• 1321870630340 squared (1321870630340²) is 1747341963355468928515600
• 1321870630340 cubed (1321870630340³) is 2309760022520226894023200572523304000
• The square root of 1321870630340 is 1149726.3284538629
• The cube root of 1321870630340 is 10974.7925001701

Scales and comparisons

• 1,321,870,630,340 seconds is equal to 42,031 years, 20 weeks, 4 days, 14 hours, 12 minutes, 20 seconds.
• To count from 1 to 1,321,870,630,340 would take you about one hundred five thousand and seventy-eight 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 1321870630340 cubic inches would be around 914.6 feet tall.

Recreational maths with 1321870630340

• 1321870630340 backwards is 0430360781231
• The number of decimal digits it has is: 13
• The sum of 1321870630340's digits is 38
• More coming soon!