13691341664

Names of 13691341664

• Cardinal: 13691341664 can be written as Thirteen billion, six hundred ninety-one million, three hundred forty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3691341664 × 10¹⁰

Factors of 13691341664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 94

Divisors of 13691341664

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 61 77 88 91 98 104 112 121 122 143 154 169 176 182 196 208 224 242 244 286 308 338 343 352 364 392 416 427 484 488 539 572 616 637 671 676 686 728 784 793 847 854 968 976 1001 1078 1144 1183 1232 1274 1342 1352 1372 1456 1568 1573 1586 1694 1708 1859 1936 1952 2002 2156 2288 2366 2464 2548 2684 2704 2744 2912 2989 3146 3172 3388 3416 3718 3773 3872 4004 4312 4459 4576 4697 4732 5096 5368 5408 5488 5551 5929 5978 6292 6344 6776 6832 7007 7381 7436 7546 8008 8281 8624 8723 8918 9394 9464 10192 10309 10736 10976 11011 11102 11858 11956 12584 12688 13013 13552 13664 14014 14762 14872 15092 16016 16562 17248 17446 17836 18788 18928 20384 20449 20618 20923 21472 22022 22204 23716 23912 25168 25376 26026 27104 28028 29524 29744 30184 32032 32879 33124 34892 35672 37576 37856 38857 40898 41236 41503 41846 44044 44408 47432 47824 49049 50336 51667 52052 56056 57967 59048 59488 60368 61061 65758 66248 69784 71344 72163 75152 77077 77714 81796 82472 83006 83692 88088 88816 91091 94864 95648 95953 98098 103334 104104 112112 113399 115934 118096 120736 122122 131516 132496 139568 142688 143143 144326 150304 154154 155428 163592 164944 166012 167384 176176 177632 182182 189728 191906 196196 206668 208208 224224 226798 230153 231868 236192 244244 263032 264992 271999 279136 286286 288652 308308 310856 327184 329888 332024 334768 352352 361669 364364 383812 392392 413336 416416 427427 453596 460306 463736 488488 505141 526064 539539 543998 572572 577304 616616 621712 637637 654368 664048 669536 671671 723338 728728 767624 784784 793793 826672 854854 907192 920612 927472 976976 1002001 1010282 1052128 1079078 1087996 1145144 1154608 1233232 1243424 1247389 1275274 1328096 1343342 1446676 1457456 1535248 1569568 1587586 1653344 1709708 1814384 1841224 1854944 1953952 2004002 2020564 2158156 2175992 2290288 2309216 2466464 2494778 2531683 2550548 2686684 2893352 2914912 2991989 3070496 3175172 3419416 3535987 3628768 3682448 4008004 4041128 4316312 4351984 4580576 4701697 4989556 5063366 5101096 5373368 5556551 5786704 5983978 6350344 6838832 7014007 7071974 7364896 8016008 8082256 8632624 8703968 8731723 9403394 9979112 10126732 10202192 10746736 11113102 11573408 11967956 12700688 13677664 14028014 14143948 16032016 16164512 17265248 17463446 18806788 19958224 20253464 20404384 21493472 22226204 23935912 25401376 28056028 28287896 32064032 32911879 34926892 37613576 38895857 39916448 40506928 44452408 47871824 56112056 56575792 61122061 65823758 69853784 75227152 77791714 81013856 88904816 95743648 112224112 113151584 122244122 131647516 139707568 150454304 155583428 177809632 224448224 244488244 263295032 279415136 311166856 427854427 488976488 526590064 622333712 855708854 977952976 1053180128 1244667424 1711417708 1955905952 3422835416 6845670832 13691341664
• Sum of all divisors σ(n): 38027253600
• Sum of proper divisors (its aliquot sum) s(n): 24335911936
• 13691341664 is an abundant number, because the sum of its proper divisors (24335911936) is greater than itself. Its abundance is 10644570272

Bases of 13691341664

• Binary: 1100110000000100010100101101100000₂
• Hexadecimal: 0x330114B60
• Base-36: 6AFGYU8

Squares and roots of 13691341664

• 13691341664 squared (13691341664²) is 187452836560382288896
• 13691341664 cubed (13691341664³) is 2566480831234144483729489362944
• The square root of 13691341664 is 117010.0066831893
• The cube root of 13691341664 is 2392.2983244809

Scales and comparisons

• 13,691,341,664 seconds is equal to 435 years, 17 weeks, 5 days, 14 hours, 27 minutes, 44 seconds.
• To count from 1 to 13,691,341,664 would take you about eight hundred seventy 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 13691341664 cubic inches would be around 199.4 feet tall.

Recreational maths with 13691341664

• 13691341664 backwards is 46614319631
• 13691341664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13691341664's digits is 44
• More coming soon!