18013990177152

Names of 18013990177152

• Cardinal: 18013990177152 can be written as Eighteen trillion, thirteen billion, nine hundred ninety million, one hundred seventy-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8013990177152 × 10¹³

Factors of 18013990177152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 90534

Divisors of 18013990177152

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 108 109 128 138 144 184 192 207 216 218 276 288 327 368 384 414 432 436 529 552 576 621 654 736 828 864 872 981 1058 1104 1152 1242 1308 1472 1587 1656 1728 1744 1962 2116 2208 2484 2507 2616 2943 2944 3174 3312 3456 3488 3924 4232 4416 4761 4968 5014 5232 5886 6348 6624 6976 7521 7848 8464 8832 9522 9936 10028 10464 11772 12696 13248 13952 14283 15042 15696 16928 19044 19872 20056 20928 22563 23544 25392 26496 28566 30084 31392 33856 38088 39744 40112 41856 45126 47088 50784 57132 57661 60168 62784 67689 67712 76176 79488 80224 90252 90397 94176 101568 114264 115322 120336 125568 135378 152352 160448 172983 180504 180794 188352 203136 228528 230644 240672 270756 271191 304704 320896 345966 361008 361588 376704 457056 461288 481344 518949 541512 542382 609408 691932 722016 723176 813573 914112 922576 962688 1037898 1083024 1084764 1383864 1444032 1446352 1556847 1627146 1828224 1845152 2075796 2079131 2166048 2169528 2440719 2767728 2888064 2892704 3113694 3254292 3690304 4151592 4158262 4332096 4339056 4881438 5535456 5785408 6227388 6237393 6508584 7380608 8303184 8316524 8664192 8678112 9762876 9853273 11070912 11570816 12454776 12474786 13017168 16606368 16633048 17356224 18712179 19525752 19706546 22141824 24909552 24949572 26034336 29559819 33212736 33266096 34712448 37424358 39051504 39413092 47820013 49819104 49899144 52068672 56136537 59119638 66425472 66532192 74848716 78103008 78826184 88679457 95640026 99638208 99798288 104137344 112273074 118239276 133064384 143460039 149697432 156206016 157652368 177358914 191280052 199276416 199596576 224546148 226625279 236478552 266038371 266128768 286920078 299394864 312412032 315304736 354717828 382560104 399193152 430380117 449092296 453250558 472957104 532076742 573840156 598789728 630609472 679875837 709435656 765120208 798386304 860760234 898184592 906501116 945914208 1064153484 1147680312 1197579456 1261218944 1291140351 1359751674 1418871312 1530240416 1721520468 1796369184 1813002232 1891828416 2039627511 2128306968 2295360624 2395158912 2582280702 2719503348 2837742624 3060480832 3443040936 3592738368 3626004464 3783656832 4079255022 4256613936 4590721248 5164561404 5212381417 5439006696 5675485248 6118882533 6120961664 6886081872 7185476736 7252008928 8158510044 8513227872 9181442496 10329122808 10424762834 10878013392 11350970496 12237765066 13772163744 14504017856 15637144251 16317020088 17026455744 18362884992 20658245616 20849525668 21756026784 24475530132 27544327488 29008035712 31274288502 32634040176 34052911488 41316491232 41699051336 43512053568 46911432753 48951060264 55088654976 62548577004 65268080352 82632982464 83398102672 87024107136 93822865506 97902120528 125097154008 130536160704 140734298259 165265964928 166796205344 187645731012 195804241056 250194308016 261072321408 281468596518 333592410688 375291462024 391608482112 500388616032 562937193036 667184821376 750582924048 783216964224 1000777232064 1125874386072 1501165848096 2001554464128 2251748772144 3002331696192 4503497544288 6004663392384 9006995088576 18013990177152
• Sum of all divisors σ(n): 56088885468000
• Sum of proper divisors (its aliquot sum) s(n): 38074895290848
• 18013990177152 is an abundant number, because the sum of its proper divisors (38074895290848) is greater than itself. Its abundance is 20060905113696

Bases of 18013990177152

• Binary: 100000110001000110101011111000100100110000000₂
• Hexadecimal: 0x1062357C4980
• Base-36: 6DVIGN6O0

Squares and roots of 18013990177152

• 18013990177152 squared (18013990177152²) is 324503842102528744342831104
• 18013990177152 cubed (18013990177152³) is 5845609024083036411451488196966175735808
• The square root of 18013990177152 is 4244289.1250658219
• The cube root of 18013990177152 is 26214.2019312549

Scales and comparisons

• 18,013,990,177,152 seconds is equal to 572,789 years, 8 weeks, 4 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,013,990,177,152 would take you about one million, four hundred thirty-one thousand, nine hundred seventy-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 18013990177152 cubic inches would be around 2184.5 feet tall.

Recreational maths with 18013990177152

• 18013990177152 backwards is 25177109931081
• 18013990177152 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18013990177152's digits is 54
• More coming soon!