13803185664

Names of 13803185664

• Cardinal: 13803185664 can be written as Thirteen billion, eight hundred three million, one hundred eighty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3803185664 × 10¹⁰

Factors of 13803185664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4322

Divisors of 13803185664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 37 38 48 57 64 72 74 76 96 111 114 128 144 148 152 171 192 222 228 256 288 296 304 333 342 384 444 456 512 576 592 608 666 684 703 768 888 912 1152 1184 1216 1332 1368 1406 1536 1776 1824 2109 2304 2368 2432 2664 2736 2812 3552 3648 4218 4261 4608 4736 4864 5328 5472 5624 6327 7104 7296 8436 8522 9472 9728 10656 10944 11248 12654 12783 14208 14592 16872 17044 18944 21312 21888 22496 25308 25566 28416 29184 33744 34088 38349 42624 43776 44992 50616 51132 56832 67488 68176 76698 80959 85248 87552 89984 101232 102264 134976 136352 153396 157657 161918 170496 179968 202464 204528 242877 269952 272704 306792 315314 323836 359936 404928 409056 472971 485754 539904 545408 613584 630628 647672 728631 809856 818112 945942 971508 1079808 1090816 1227168 1261256 1295344 1418913 1457262 1619712 1636224 1891884 1943016 2181632 2454336 2522512 2590688 2837826 2914524 2995483 3239424 3272448 3783768 3886032 4908672 5045024 5181376 5675652 5829048 5990966 6544896 7567536 7772064 8986449 9817344 10090048 10362752 11351304 11658096 11981932 15135072 15544128 17972898 19634688 20180096 20725504 22702608 23316192 23963864 26959347 30270144 31088256 35945796 40360192 41451008 45405216 46632384 47927728 53918694 60540288 62176512 71891592 80720384 90810432 93264768 95855456 107837388 121080576 124353024 143783184 181620864 186529536 191710912 215674776 242161152 287566368 363241728 373059072 383421824 431349552 575132736 726483456 766843648 862699104 1150265472 1533687296 1725398208 2300530944 3450796416 4601061888 6901592832 13803185664
• Sum of all divisors σ(n): 43077056880
• Sum of proper divisors (its aliquot sum) s(n): 29273871216
• 13803185664 is an abundant number, because the sum of its proper divisors (29273871216) is greater than itself. Its abundance is 15470685552

Bases of 13803185664

• Binary: 1100110110101110111110011000000000₂
• Hexadecimal: 0x336BBE600
• Base-36: 6CA2680

Squares and roots of 13803185664

• 13803185664 squared (13803185664²) is 190527934474855120896
• 13803185664 cubed (13803185664³) is 2629892453734851573228654034944
• The square root of 13803185664 is 117486.9595487091
• The cube root of 13803185664 is 2398.7948616185

Scales and comparisons

• 13,803,185,664 seconds is equal to 438 years, 46 weeks, 5 days, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,803,185,664 would take you about eight hundred seventy-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 13803185664 cubic inches would be around 199.9 feet tall.

Recreational maths with 13803185664

• 13803185664 backwards is 46658130831
• The number of decimal digits it has is: 11
• The sum of 13803185664's digits is 45
• More coming soon!