13993400512

Names of 13993400512

• Cardinal: 13993400512 can be written as Thirteen billion, nine hundred ninety-three million, four hundred thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3993400512 × 10¹⁰

Factors of 13993400512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19068

Divisors of 13993400512

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 127 182 208 224 254 364 416 448 508 728 832 889 1016 1456 1651 1778 2032 2912 3302 3556 4064 5824 6604 7112 8128 11557 13208 14224 18919 23114 26416 28448 37838 46228 52832 56896 75676 92456 105664 132433 151352 184912 245947 264866 302704 369824 491894 529732 605408 739648 983788 1059464 1210816 1721629 1967576 2118928 2402713 3443258 3935152 4237856 4805426 6886516 7870304 8475712 9610852 13773032 15740608 16818991 19221704 27546064 31235269 33637982 38443408 55092128 62470538 67275964 76886816 110184256 124941076 134551928 153773632 218646883 249882152 269103856 437293766 499764304 538207712 874587532 999528608 1076415424 1749175064 1999057216 3498350128 6996700256 13993400512
• Sum of all divisors σ(n): 34447114240
• Sum of proper divisors (its aliquot sum) s(n): 20453713728
• 13993400512 is an abundant number, because the sum of its proper divisors (20453713728) is greater than itself. Its abundance is 6460313216

Bases of 13993400512

• Binary: 1101000010000100100101100011000000₂
• Hexadecimal: 0x3421258C0
• Base-36: 6FFB4XS

Squares and roots of 13993400512

• 13993400512 squared (13993400512²) is 195815257889241862144
• 13993400512 cubed (13993400512³) is 2740121330004729113017683017728
• The square root of 13993400512 is 118293.7044478699
• The cube root of 13993400512 is 2409.7634973923

Scales and comparisons

• 13,993,400,512 seconds is equal to 444 years, 49 weeks, 1 day, 15 hours, 41 minutes, 52 seconds.
• To count from 1 to 13,993,400,512 would take you about eight hundred eighty-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 13993400512 cubic inches would be around 200.8 feet tall.

Recreational maths with 13993400512

• 13993400512 backwards is 21500439931
• The number of decimal digits it has is: 11
• The sum of 13993400512's digits is 37
• More coming soon!