13243216896

Names of 13243216896

• Cardinal: 13243216896 can be written as Thirteen billion, two hundred forty-three million, two hundred sixteen thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.3243216896 × 10¹⁰

Factors of 13243216896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 15816

Divisors of 13243216896

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 128 144 156 168 182 192 208 224 234 252 256 273 288 312 336 364 384 416 448 468 504 512 546 576 624 672 728 768 819 832 896 936 1008 1024 1092 1152 1248 1344 1456 1536 1638 1664 1792 1872 2016 2184 2304 2496 2688 2912 3072 3276 3328 3584 3744 4032 4368 4608 4992 5376 5824 6552 6656 7168 7488 8064 8736 9216 9984 10752 11648 13104 13312 14976 15791 16128 17472 19968 21504 23296 26208 29952 31582 32256 34944 39936 46592 47373 52416 59904 63164 64512 69888 93184 94746 104832 110537 119808 126328 139776 142119 189492 205283 209664 221074 252656 279552 284238 331611 378984 410566 419328 442148 505312 568476 615849 663222 757968 821132 838656 884296 994833 1010624 1136952 1231698 1326444 1436981 1515936 1642264 1768592 1847547 1989666 2021248 2273904 2463396 2652888 2873962 3031872 3284528 3537184 3695094 3979332 4042496 4310943 4547808 4926792 5305776 5747924 6063744 6569056 7074368 7390188 7958664 8084992 8621886 9095616 9853584 10611552 11495848 12127488 12932829 13138112 14148736 14780376 15917328 16169984 17243772 18191232 19707168 21223104 22991696 24254976 25865658 26276224 28297472 29560752 31834656 34487544 36382464 39414336 42446208 45983392 48509952 51731316 52552448 56594944 59121504 63669312 68975088 72764928 78828672 84892416 91966784 103462632 105104896 113189888 118243008 127338624 137950176 145529856 157657344 169784832 183933568 206925264 210209792 236486016 254677248 275900352 315314688 339569664 367867136 413850528 472972032 509354496 551800704 630629376 735734272 827701056 945944064 1018708992 1103601408 1471468544 1655402112 1891888128 2207202816 3310804224 4414405632 6621608448 13243216896
• Sum of all divisors σ(n): 47066982144
• Sum of proper divisors (its aliquot sum) s(n): 33823765248
• 13243216896 is an abundant number, because the sum of its proper divisors (33823765248) is greater than itself. Its abundance is 20580548352

Bases of 13243216896

• Binary: 1100010101010110110111010000000000₂
• Hexadecimal: 0x3155B7400
• Base-36: 630O3K0

Squares and roots of 13243216896

• 13243216896 squared (13243216896²) is 175382793754499874816
• 13243216896 cubed (13243216896³) is 2322632377517276018193136091136
• The square root of 13243216896 is 115079.1766393903
• The cube root of 13243216896 is 2365.9078794573

Scales and comparisons

• 13,243,216,896 seconds is equal to 421 years, 4 weeks, 5 days, 23 hours, 21 minutes, 36 seconds.
• To count from 1 to 13,243,216,896 would take you about eight hundred forty-two 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 13243216896 cubic inches would be around 197.2 feet tall.

Recreational maths with 13243216896

• 13243216896 backwards is 69861234231
• The number of decimal digits it has is: 11
• The sum of 13243216896's digits is 45
• More coming soon!