13172823031808

Names of 13172823031808

• Cardinal: 13172823031808 can be written as Thirteen trillion, one hundred seventy-two billion, eight hundred twenty-three million, thirty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3172823031808 × 10¹³

Factors of 13172823031808

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 60

Divisors of 13172823031808

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 47 64 88 94 121 128 176 188 242 256 352 376 484 512 517 704 752 968 1024 1034 1408 1504 1936 2048 2068 2209 2816 3008 3872 4096 4136 4418 5632 5687 6016 7744 8192 8272 8836 11264 11374 12032 15488 16384 16544 17672 22528 22748 24064 24299 30976 32768 33088 35344 45056 45496 48128 48598 61952 65536 66176 70688 90112 90992 96256 97196 103823 123904 131072 132352 141376 180224 181984 192512 194392 207646 247808 262144 264704 267289 282752 360448 363968 385024 388784 415292 495616 524288 529408 534578 565504 720896 727936 770048 777568 830584 991232 1048576 1058816 1069156 1131008 1142053 1441792 1455872 1540096 1555136 1661168 1982464 2117632 2138312 2262016 2284106 2883584 2911744 3080192 3110272 3322336 3964928 4235264 4276624 4524032 4568212 5767168 5823488 6160384 6220544 6644672 7929856 8470528 8553248 9048064 9136424 11534336 11646976 12320768 12441088 12562583 13289344 15859712 16941056 17106496 18096128 18272848 23293952 24641536 24882176 25125166 26578688 31719424 33882112 34212992 36192256 36545696 46587904 49283072 49764352 50250332 53157376 63438848 67764224 68425984 72384512 73091392 93175808 99528704 100500664 106314752 126877696 135528448 136851968 144769024 146182784 186351616 199057408 201001328 212629504 271056896 273703936 289538048 292365568 372703232 398114816 402002656 425259008 542113792 547407872 579076096 584731136 745406464 796229632 804005312 850518016 1094815744 1158152192 1169462272 1490812928 1592459264 1608010624 1701036032 2189631488 2316304384 2338924544 2981625856 3184918528 3216021248 3402072064 4379262976 4677849088 5963251712 6369837056 6432042496 6804144128 8758525952 9355698176 12739674112 12864084992 13608288256 17517051904 18711396352 25479348224 25728169984 27216576512 35034103808 37422792704 51456339968 54433153024 70068207616 74845585408 102912679936 108866306048 140136415232 149691170816 205825359872 280272830464 299382341632 411650719744 598764683264 823301439488 1197529366528 1646602878976 3293205757952 6586411515904 13172823031808
• Sum of all divisors σ(n): 29587948484640
• Sum of proper divisors (its aliquot sum) s(n): 16415125452832
• 13172823031808 is an abundant number, because the sum of its proper divisors (16415125452832) is greater than itself. Its abundance is 3242302421024

Bases of 13172823031808

• Binary: 10111111101100001001011100000000000000000000₂
• Hexadecimal: 0xBFB09700000
• Base-36: 4O3IEPYBK

Squares and roots of 13172823031808

• 13172823031808 squared (13172823031808²) is 173523266627331308979748864
• 13172823031808 cubed (13172823031808³) is 2285791283183070360430696645950923866112
• The square root of 13172823031808 is 3629438.3906891159
• The cube root of 13172823031808 is 23617.0846269033

Scales and comparisons

• 13,172,823,031,808 seconds is equal to 418,855 years, 1 week, 2 days, 12 hours, 50 minutes, 8 seconds.
• To count from 1 to 13,172,823,031,808 would take you about one million, forty-seven thousand, one hundred thirty-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 13172823031808 cubic inches would be around 1968.1 feet tall.

Recreational maths with 13172823031808

• 13172823031808 backwards is 80813032827131
• 13172823031808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13172823031808's digits is 47
• More coming soon!