13042732155640

Names of 13042732155640

• Cardinal: 13042732155640 can be written as Thirteen trillion, forty-two billion, seven hundred thirty-two million, one hundred fifty-five thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.304273215564 × 10¹³

Factors of 13042732155640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 292791

Divisors of 13042732155640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 61 88 110 121 122 151 220 242 244 302 305 440 484 488 604 605 610 671 755 968 1208 1210 1220 1342 1510 1661 2420 2440 2684 3020 3322 3355 4840 5368 6040 6644 6710 7381 8305 9211 13288 13420 14762 16610 18271 18422 26840 29524 33220 36542 36844 36905 46055 59048 66440 73084 73688 73810 91355 92110 101321 146168 147620 182710 184220 202642 292561 295240 365420 368440 405284 506605 585122 730840 810568 1013210 1114531 1170244 1462805 2026420 2229062 2340488 2925610 3218171 4052840 4458124 5572655 5851220 6436342 8916248 11145310 11702440 12872684 16090855 17846221 22290620 25745368 32181710 35399881 35692442 44176711 44581240 64363420 70799762 71384884 88353422 89231105 128726840 141599524 142769768 176706844 176999405 178462210 196308431 220883555 283199048 353413688 353998810 356924420 392616862 441767110 485943821 707997620 713848840 785233724 883534220 971887642 981542155 1415995240 1570467448 1767068440 1943775284 1963084310 2159392741 2429719105 2694779371 3887550568 3926168620 4318785482 4859438210 5345382031 5389558742 7852337240 8637570964 9718876420 10690764062 10779117484 10796963705 13473896855 17275141928 19437752840 21381528124 21558234968 21593927410 26726910155 26947793710 29642573081 42763056248 43187854820 53453820310 53895587420 59285146162 86375709640 106907640620 107791174840 118570292324 148212865405 213815281240 237140584648 296425730810 326068303891 592851461620 652136607782 1185702923240 1304273215564 1630341519455 2608546431128 3260683038910 6521366077820 13042732155640
• Sum of all divisors σ(n): 33002538327360
• Sum of proper divisors (its aliquot sum) s(n): 19959806171720
• 13042732155640 is an abundant number, because the sum of its proper divisors (19959806171720) is greater than itself. Its abundance is 6917074016080

Bases of 13042732155640

• Binary: 10111101110010111111011010101100001011111000₂
• Hexadecimal: 0xBDCBF6AC2F8
• Base-36: 4MFQXYZUG

Squares and roots of 13042732155640

• 13042732155640 squared (13042732155640²) is 170112862083765641183809600
• 13042732155640 cubed (13042732155640³) is 2218736496387882663485875745675326144000
• The square root of 13042732155640 is 3611472.2975041633
• The cube root of 13042732155640 is 23539.0821868255

Scales and comparisons

• 13,042,732,155,640 seconds is equal to 414,718 years, 28 weeks, 2 hours, 20 minutes, 40 seconds.
• To count from 1 to 13,042,732,155,640 would take you about one million, thirty-six thousand, seven hundred ninety-six 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 13042732155640 cubic inches would be around 1961.6 feet tall.

Recreational maths with 13042732155640

• 13042732155640 backwards is 04655123724031
• The number of decimal digits it has is: 14
• The sum of 13042732155640's digits is 43
• More coming soon!