13691725824

Names of 13691725824

• Cardinal: 13691725824 can be written as Thirteen billion, six hundred ninety-one million, seven hundred twenty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3691725824 × 10¹⁰

Factors of 13691725824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 174

Divisors of 13691725824

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 73 84 89 96 98 112 128 146 147 168 178 192 196 219 224 256 267 292 294 336 343 356 384 392 438 448 511 512 534 584 588 623 672 686 712 768 784 876 896 1022 1024 1029 1068 1168 1176 1246 1344 1372 1424 1533 1536 1568 1752 1792 1869 2044 2048 2058 2136 2336 2352 2492 2688 2744 2848 3066 3072 3136 3504 3577 3584 3738 4088 4116 4272 4361 4672 4704 4984 5376 5488 5696 6132 6144 6272 6497 7008 7154 7168 7476 8176 8232 8544 8722 9344 9408 9968 10731 10752 10976 11392 12264 12544 12994 13083 14016 14308 14336 14952 16352 16464 17088 17444 18688 18816 19491 19936 21462 21504 21952 22784 24528 25039 25088 25988 26166 28032 28616 29904 30527 32704 32928 34176 34888 37376 37632 38982 39872 42924 43008 43904 45479 45568 49056 50078 50176 51976 52332 56064 57232 59808 61054 65408 65856 68352 69776 74752 75117 75264 77964 79744 85848 87808 90958 91136 91581 98112 100156 100352 103952 104664 112128 114464 119616 122108 130816 131712 136437 136704 139552 149504 150234 150528 155928 159488 171696 175616 181916 182272 183162 196224 200312 207904 209328 224256 228928 239232 244216 261632 263424 272874 273408 279104 300468 301056 311856 318353 318976 343392 351232 363832 366324 392448 400624 415808 418656 448512 457856 478464 488432 523264 526848 545748 546816 558208 600936 623712 636706 637952 686784 702464 727664 732648 784896 801248 831616 837312 915712 955059 956928 976864 1046528 1053696 1091496 1116416 1201872 1247424 1273412 1275904 1373568 1455328 1465296 1569792 1602496 1663232 1674624 1831424 1910118 1913856 1953728 2107392 2182992 2228471 2232832 2403744 2494848 2546824 2747136 2910656 2930592 3139584 3204992 3326464 3349248 3662848 3820236 3827712 3907456 4365984 4456942 4465664 4807488 4989696 5093648 5494272 5821312 5861184 6409984 6652928 6685413 6698496 7325696 7640472 7814912 8731968 8913884 8931328 9614976 9979392 10187296 10988544 11642624 11722368 12819968 13305856 13370826 13396992 15280944 15629824 17463936 17827768 19229952 19958784 20374592 21977088 23285248 23444736 25639936 26741652 26793984 30561888 31259648 34927872 35655536 38459904 39917568 40749184 46570496 46889472 51279872 53483304 61123776 62519296 69855744 71311072 76919808 81498368 93140992 93778944 106966608 122247552 139711488 142622144 153839616 162996736 187557888 213933216 244495104 279422976 285244288 325993472 427866432 488990208 570488576 651986944 855732864 977980416 1140977152 1711465728 1955960832 2281954304 3422931456 4563908608 6845862912 13691725824
• Sum of all divisors σ(n): 43636320000
• Sum of proper divisors (its aliquot sum) s(n): 29944594176
• 13691725824 is an abundant number, because the sum of its proper divisors (29944594176) is greater than itself. Its abundance is 16252868352

Bases of 13691725824

• Binary: 1100110000000101110010100000000000₂
• Hexadecimal: 0x330172800
• Base-36: 6AFP79C

Squares and roots of 13691725824

• 13691725824 squared (13691725824²) is 187463356039588478976
• 13691725824 cubed (13691725824³) is 2566696872940939943928580276224
• The square root of 13691725824 is 117011.6482406773
• The cube root of 13691725824 is 2392.3206991261

Scales and comparisons

• 13,691,725,824 seconds is equal to 435 years, 18 weeks, 3 days, 1 hour, 10 minutes, 24 seconds.
• To count from 1 to 13,691,725,824 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 13691725824 cubic inches would be around 199.4 feet tall.

Recreational maths with 13691725824

• 13691725824 backwards is 42852719631
• 13691725824 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13691725824's digits is 48
• More coming soon!