1321381570752

Names of 1321381570752

• Cardinal: 1321381570752 can be written as One trillion, three hundred twenty-one billion, three hundred eighty-one million, five hundred seventy thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.321381570752 × 10¹²

Factors of 1321381570752

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 27658

Divisors of 1321381570752

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 27653 55306 82959 110612 165918 221224 248877 331836 442448 497754 663672 746631 884896 995508 1327344 1493262 1769792 1991016 2654688 2986524 3982032 5309376 5973048 7964064 11946096 15928128 23892192 47784384 764688409 1529376818 2294065227 3058753636 4588130454 6117507272 6882195681 9176260908 12235014544 13764391362 18352521816 20646587043 24470029088 27528782724 36705043632 41293174086 48940058176 55057565448 73410087264 82586348172 110115130896 146820174528 165172696344 220230261792 330345392688 440460523584 660690785376 1321381570752
• Sum of all divisors σ(n): 3884757600040
• Sum of proper divisors (its aliquot sum) s(n): 2563376029288
• 1321381570752 is an abundant number, because the sum of its proper divisors (2563376029288) is greater than itself. Its abundance is 1241994458536

Bases of 1321381570752

• Binary: 10011001110101000011110101010100011000000₂
• Hexadecimal: 0x133A87AA8C0
• Base-36: GV18GXC0

Squares and roots of 1321381570752

• 1321381570752 squared (1321381570752²) is 1746049255523022781845504
• 1321381570752 cubed (1321381570752³) is 2307197307873372054774092704909099008
• The square root of 1321381570752 is 1149513.6235608519
• The cube root of 1321381570752 is 10973.4388655459

Scales and comparisons

• 1,321,381,570,752 seconds is equal to 42,015 years, 44 weeks, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,321,381,570,752 would take you about one hundred five thousand and thirty-nine 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 1321381570752 cubic inches would be around 914.5 feet tall.

Recreational maths with 1321381570752

• 1321381570752 backwards is 2570751831231
• The number of decimal digits it has is: 13
• The sum of 1321381570752's digits is 45
• More coming soon!