1313486621145

Names of 1313486621145

• Cardinal: 1313486621145 can be written as One trillion, three hundred thirteen billion, four hundred eighty-six million, six hundred twenty-one thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.313486621145 × 10¹²

Factors of 1313486621145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3729

Divisors of 1313486621145

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 27 45 135 137 151 411 453 685 755 1233 1359 2055 2265 3433 3699 4077 6165 6795 10299 17165 18495 18769 20385 20687 30897 51495 56307 62061 92691 93845 103435 154485 168921 186183 281535 310305 463455 470321 506763 518383 558549 844605 930915 1410963 1555149 2351605 2533815 2591915 2792745 2834119 4232889 4665447 7054815 7775745 8502357 12698667 13996341 14170595 21164445 23327235 25507071 42511785 63493335 64433977 69981705 71018471 76521213 127535355 193301931 213055413 322169885 355092355 382606065 579905793 639166239 966509655 1065277065 1739717379 1917498717 2899528965 3195831195 8698586895 9587493585 9729530527 29188591581 48647652635 87565774743 145942957905 262697324229 437828873715 1313486621145
• Sum of all divisors σ(n): 2368523754240
• Sum of proper divisors (its aliquot sum) s(n): 1055037133095
• 1313486621145 is a deficient number, because the sum of its proper divisors (1055037133095) is less than itself. Its deficiency is 258449488050

Bases of 1313486621145

• Binary: 10011000111010001111001110100100111011001₂
• Hexadecimal: 0x131D1E749D9
• Base-36: GREO0R89

Squares and roots of 1313486621145

• 1313486621145 squared (1313486621145²) is 1725247103926908761111025
• 1313486621145 cubed (1313486621145³) is 2266088989177152049676418203457623625
• The square root of 1313486621145 is 1146074.4396176891
• The cube root of 1313486621145 is 10951.5406077793

Scales and comparisons

• 1,313,486,621,145 seconds is equal to 41,764 years, 42 weeks, 1 day, 10 hours, 45 minutes, 45 seconds.
• To count from 1 to 1,313,486,621,145 would take you about one hundred four thousand, four hundred twelve 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 1313486621145 cubic inches would be around 912.6 feet tall.

Recreational maths with 1313486621145

• 1313486621145 backwards is 5411266843131
• 1313486621145 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1313486621145's digits is 45
• More coming soon!