13351894556

Names of 13351894556

• Cardinal: 13351894556 can be written as Thirteen billion, three hundred fifty-one million, eight hundred ninety-four thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 1.3351894556 × 10¹⁰

Factors of 13351894556

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 191

Divisors of 13351894556

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 31 44 49 52 62 77 91 98 121 124 127 143 154 182 196 217 242 254 286 308 341 364 403 434 484 508 539 572 637 682 806 847 868 889 1001 1078 1274 1331 1364 1397 1519 1573 1612 1651 1694 1778 2002 2156 2387 2548 2662 2794 2821 3038 3146 3302 3388 3556 3751 3937 4004 4433 4774 5324 5588 5642 5929 6076 6223 6292 6604 7007 7502 7874 8866 9317 9548 9779 11011 11284 11557 11858 12446 14014 15004 15367 15748 16709 17303 17732 18161 18634 19558 19747 22022 23114 23716 24892 26257 27559 28028 30734 31031 33418 34606 36322 37268 39116 39494 41261 43307 44044 46228 48763 51181 52514 55118 61468 62062 65219 66836 68453 69212 72644 77077 78988 80899 82522 86614 97526 102362 105028 107569 110236 121121 124124 127127 130438 136906 154154 161798 165044 169037 173228 183799 192913 195052 199771 204724 215138 217217 242242 254254 260876 273812 288827 303149 308308 323596 338074 341341 358267 367598 385826 399542 430276 434434 476377 484484 508508 536393 562991 577654 606298 676148 682682 716534 735196 752983 771652 799084 847847 868868 889889 952754 1072786 1125982 1155308 1183259 1212596 1365364 1398397 1433068 1505966 1695694 1779778 1905508 2021789 2122043 2145572 2197481 2251964 2366518 2389387 2507869 2796794 3011932 3334639 3391388 3559556 3754751 3940937 4043578 4244086 4394962 4733036 4778774 5015738 5240147 5593588 6192901 6669278 7509502 7881874 8087156 8282813 8488172 8789924 9557548 9788779 10031476 10480294 12385802 13338556 15019004 15382367 15763748 16565626 19577558 20960588 23342473 24771604 26283257 27586559 30764734 33131252 36681029 39155116 43350307 46684946 52566514 55173118 61529468 68121911 73362058 86700614 93369892 105133028 107676569 110346236 136243822 146724116 173401228 215353138 256767203 272487644 303452149 430706276 476853377 513534406 606904298 953706754 1027068812 1213808596 1907413508 3337973639 6675947278 13351894556
• Sum of all divisors σ(n): 33496694784
• Sum of proper divisors (its aliquot sum) s(n): 20144800228
• 13351894556 is an abundant number, because the sum of its proper divisors (20144800228) is greater than itself. Its abundance is 6792905672

Bases of 13351894556

• Binary: 1100011011110101011011111000011100₂
• Hexadecimal: 0x31BD5BE1C
• Base-36: 64TDFRW

Squares and roots of 13351894556

• 13351894556 squared (13351894556²) is 178273088234542437136
• 13351894556 cubed (13351894556³) is 2380283476280094817547130631616
• The square root of 13351894556 is 115550.3983376951
• The cube root of 13351894556 is 2372.3620309411

Scales and comparisons

• 13,351,894,556 seconds is equal to 424 years, 28 weeks, 3 days, 19 hours, 35 minutes, 56 seconds.
• To count from 1 to 13,351,894,556 would take you about eight hundred forty-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 13351894556 cubic inches would be around 197.7 feet tall.

Recreational maths with 13351894556

• 13351894556 backwards is 65549815331
• The number of decimal digits it has is: 11
• The sum of 13351894556's digits is 50
• More coming soon!