1329861667740

Names of 1329861667740

• Cardinal: 1329861667740 can be written as One trillion, three hundred twenty-nine billion, eight hundred sixty-one million, six hundred sixty-seven thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.32986166774 × 10¹²

Factors of 1329861667740

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 63

Divisors of 1329861667740

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 53 60 106 159 212 265 318 530 636 795 1060 1590 2809 3180 5618 8427 11236 14045 16854 28090 33708 42135 56180 84270 148877 168540 297754 446631 595508 744385 893262 1488770 1786524 2233155 2977540 4466310 7890481 8932620 15780962 23671443 31561924 39452405 47342886 78904810 94685772 118357215 157809620 236714430 418195493 473428860 836390986 1254586479 1672781972 2090977465 2509172958 4181954930 5018345916 6272932395 8363909860 12545864790 22164361129 25091729580 44328722258 66493083387 88657444516 110821805645 132986166774 221643611290 265972333548 332465416935 443287222580 664930833870 1329861667740
• Sum of all divisors σ(n): 3795220605624
• Sum of proper divisors (its aliquot sum) s(n): 2465358937884
• 1329861667740 is an abundant number, because the sum of its proper divisors (2465358937884) is greater than itself. Its abundance is 1135497270144

Bases of 1329861667740

• Binary: 10011010110100001111011101010101110011100₂
• Hexadecimal: 0x135A1EEAB9C
• Base-36: GYXHAU1O

Squares and roots of 1329861667740

• 1329861667740 squared (1329861667740²) is 1768532055324214156707600
• 1329861667740 cubed (1329861667740³) is 2351902988545109384844086643532824000
• The square root of 1329861667740 is 1153196.2832666433
• The cube root of 1329861667740 is 10996.8632040433
• Being both a perfect square and a perfect cube, 1329861667740 is also a perfect sixth number.

Scales and comparisons

• 1,329,861,667,740 seconds is equal to 42,285 years, 25 weeks, 2 days, 10 hours, 49 minutes.
• To count from 1 to 1,329,861,667,740 would take you about one hundred five thousand, seven hundred thirteen 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 1329861667740 cubic inches would be around 916.4 feet tall.

Recreational maths with 1329861667740

• 1329861667740 backwards is 0477661689231
• 1329861667740 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1329861667740's digits is 60
• More coming soon!