13581231957000

Names of 13581231957000

• Cardinal: 13581231957000 can be written as Thirteen trillion, five hundred eighty-one billion, two hundred thirty-one million, nine hundred fifty-seven thousand.

Scientific notation

• Scientific notation: 1.3581231957 × 10¹³

Factors of 13581231957000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797802

Divisors of 13581231957000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 108 120 125 135 150 180 200 216 225 250 270 300 360 375 450 500 540 600 631 675 750 900 1000 1080 1125 1262 1350 1500 1800 1893 2250 2524 2700 3000 3155 3375 3786 4500 5048 5400 5679 6310 6750 7572 9000 9465 11358 12620 13500 15144 15775 17037 18930 22716 25240 27000 28395 31550 34074 37860 45432 47325 56790 63100 68148 75720 78875 85185 94650 113580 126200 136296 141975 157750 170370 189300 227160 236625 283950 315500 340740 378600 425925 473250 567900 631000 681480 709875 797161 851850 946500 1135800 1419750 1594322 1703700 1893000 2129625 2391483 2839500 3188644 3407400 3985805 4259250 4782966 5679000 6377288 7174449 7971610 8518500 9565932 11957415 14348898 15943220 17037000 19131864 19929025 21523347 23914830 28697796 31886440 35872245 39858050 43046694 47829660 57395592 59787075 71744490 79716100 86093388 95659320 99645125 107616735 119574150 143488980 159432200 172186776 179361225 199290250 215233470 239148300 286977960 298935375 358722450 398580500 430466940 478296600 503008591 538083675 597870750 717444900 797161000 860933880 896806125 1006017182 1076167350 1195741500 1434889800 1509025773 1793612250 2012034364 2152334700 2391483000 2515042955 2690418375 3018051546 3587224500 4024068728 4304669400 4527077319 5030085910 5380836750 6036103092 7174449000 7545128865 9054154638 10060171820 10761673500 12072206184 12575214775 13581231957 15090257730 18108309276 20120343640 21523347000 22635386595 25150429550 27162463914 30180515460 36216618552 37725644325 45270773190 50300859100 54324927828 60361030920 62876073875 67906159785 75451288650 90541546380 100601718200 108649855656 113176932975 125752147750 135812319570 150902577300 181083092760 188628221625 226353865950 251504295500 271624639140 301805154600 339530798925 377256443250 452707731900 503008591000 543249278280 565884664875 679061597850 754512886500 905415463800 1131769329750 1358123195700 1509025773000 1697653994625 2263538659500 2716246391400 3395307989250 4527077319000 6790615978500 13581231957000
• Sum of all divisors σ(n): 47156277542400
• Sum of proper divisors (its aliquot sum) s(n): 33575045585400
• 13581231957000 is an abundant number, because the sum of its proper divisors (33575045585400) is greater than itself. Its abundance is 19993813628400

Bases of 13581231957000

• Binary: 11000101101000100000100000011010010000001000₂
• Hexadecimal: 0xC5A2081A408
• Base-36: 4TB4QULU0

Squares and roots of 13581231957000

• 13581231957000 squared (13581231957000²) is 184449861469838049849000000
• 13581231957000 cubed (13581231957000³) is 2505056353058387514223797824493000000000
• The square root of 13581231957000 is 3685272.3043216223
• The cube root of 13581231957000 is 23858.6787133043

Scales and comparisons

• 13,581,231,957,000 seconds is equal to 431,841 years, 8 weeks, 4 days, 16 hours, 30 minutes.
• To count from 1 to 13,581,231,957,000 would take you about one million, seventy-nine thousand, six hundred 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 13581231957000 cubic inches would be around 1988.2 feet tall.

Recreational maths with 13581231957000

• 13581231957000 backwards is 00075913218531
• 13581231957000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13581231957000's digits is 45
• More coming soon!