12135407900016037

Names of 12135407900016037

• Cardinal: 12135407900016037 can be written as Twelve quadrillion, one hundred thirty-five trillion, four hundred seven billion, nine hundred million, sixteen thousand and thirty-seven.

Scientific notation

• Scientific notation: 1.2135407900016037 × 10¹⁶

Factors of 12135407900016037

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 814

Divisors of 12135407900016037

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 13 49 61 91 169 427 637 733 793 1183 2989 3721 5131 5551 8281 9529 10309 26047 35917 38857 44713 48373 66703 72163 123877 182329 312991 338611 466921 505141 537289 581269 628849 867139 2190937 2370277 2727493 3761023 4068883 4401943 6069973 6984757 7556497 19092451 26327161 28482181 30813601 32774629 35457409 48893299 52895479 90801841 133647157 229422403 248201863 342253093 370268353 393832837 426070177 460946317 635612887 1605956821 1737413041 1999252369 2756829859 2982491239 3226624219 4449290209 5119826881 5538912301 13994766583 19297809013 20877438673 22586369533 24023803057 25990280797 35838788167 38772386107 66557749453 97963366081 168166621399 181931965579 250871517169 271406702749 312309439741 337873650361 465904246171 1177166349793 1273523759053 1465451986477 2186166078187 2365115552527 3261329723197 4060022716633 10258163905339 15303162547309 16555808867689 19050875824201 28420159016431 71807147337373 133356130769407 198941113115017 247661385714613 933492915385849 1733629700002291 12135407900016037
• Sum of all divisors σ(n): 15562060673016780
• Sum of proper divisors (its aliquot sum) s(n): 3426652773000743
• 12135407900016037 is a deficient number, because the sum of its proper divisors (3426652773000743) is less than itself. Its deficiency is 8708755127015294

Bases of 12135407900016037

• Binary: 101011000111010001011011010101000101011011110110100101₂
• Hexadecimal: 0x2B1D16D515BDA5
• Base-36: 3BHN5FCQ0MD

Squares and roots of 12135407900016037

• 12135407900016037 squared (12135407900016037²) is 147268124899771641072984857185369
• 12135407900016037 cubed (12135407900016037³) is 1787158766329237220192082550275586185169781762653
• The square root of 12135407900016037 is 110160827.4297902911
• The cube root of 12135407900016037 is 229800.7594021571

Scales and comparisons

• 12,135,407,900,016,037 seconds is equal to 385,868,433 years, 48 weeks, 5 days, 21 hours, 20 minutes, 37 seconds.
• To count from 1 to 12,135,407,900,016,037 would take you about one billion, one hundred fifty-seven million, six hundred five thousand, three hundred one 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 12135407900016037 cubic inches would be around 19150.1 feet tall.

Recreational maths with 12135407900016037

• 12135407900016037 backwards is 73061000970453121
• 12135407900016037 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12135407900016037's digits is 49
• More coming soon!