13012016472

Names of 13012016472

• Cardinal: 13012016472 can be written as Thirteen billion, twelve million, sixteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.3012016472 × 10¹⁰

Factors of 13012016472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 662012

Divisors of 13012016472

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 84 91 104 108 117 126 156 168 182 189 216 234 252 273 312 351 364 378 468 504 546 702 728 756 819 936 1092 1404 1512 1638 2184 2457 2808 3276 4914 6552 9828 19656 661987 1323974 1985961 2647948 3971922 4633909 5295896 5957883 7943844 8605831 9267818 11915766 13901727 15887688 17211662 17873649 18535636 23831532 25817493 27803454 34423324 35747298 37071272 41705181 47663064 51634986 55606908 60240817 68846648 71494596 77452479 83410362 103269972 111213816 120481634 125115543 142989192 154904958 166820724 180722451 206539944 232357437 240963268 250231086 309809916 333641448 361444902 464714874 481926536 500462172 542167353 619619832 722889804 929429748 1000924344 1084334706 1445779608 1626502059 1858859496 2168669412 3253004118 4337338824 6506008236 13012016472
• Sum of all divisors σ(n): 44485593600
• Sum of proper divisors (its aliquot sum) s(n): 31473577128
• 13012016472 is an abundant number, because the sum of its proper divisors (31473577128) is greater than itself. Its abundance is 18461560656

Bases of 13012016472

• Binary: 1100000111100100111001110101011000₂
• Hexadecimal: 0x307939D58
• Base-36: 5Z70O60

Squares and roots of 13012016472

• 13012016472 squared (13012016472²) is 169312572667599326784
• 13012016472 cubed (13012016472³) is 2203097984467499420809518786048
• The square root of 13012016472 is 114070.2260539533
• The cube root of 13012016472 is 2352.0589453157

Scales and comparisons

• 13,012,016,472 seconds is equal to 413 years, 38 weeks, 4 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 13,012,016,472 would take you about eight hundred twenty-seven 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 13012016472 cubic inches would be around 196 feet tall.

Recreational maths with 13012016472

• 13012016472 backwards is 27461021031
• 13012016472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13012016472's digits is 27
• More coming soon!