131808899430061

Names of 131808899430061

• Cardinal: 131808899430061 can be written as One hundred thirty-one trillion, eight hundred eight billion, eight hundred ninety-nine million, four hundred thirty thousand and sixty-one.

Scientific notation

• Scientific notation: 1.31808899430061 × 10¹⁴

Factors of 131808899430061

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 551

Divisors of 131808899430061

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 19 49 61 127 133 337 343 427 889 931 1159 2359 2413 2989 3721 6223 6403 6517 7747 8113 16129 16513 16891 20557 20923 26047 42799 43561 44821 54229 56791 70699 112903 115591 118237 143899 147193 182329 299593 306451 313747 379603 390583 397537 472567 494893 790321 813181 827659 983869 1007293 1030351 1253977 1276303 2097151 2145157 2196229 2610739 2657221 2734081 3307969 3464251 5435473 5532247 5692267 6887083 7051051 7212457 8777839 8978773 14680057 15016099 18275173 18693511 19138567 23155783 23825563 24249757 38048311 39845869 48209581 49604041 50487199 60016009 61444873 62851411 103273987 105112693 127926211 130854577 133969969 159255079 162090481 166778941 266338177 278921083 331563853 337467067 347228287 420112063 430114111 439959877 722917909 895483477 915982039 1114785553 1140304171 1167452587 1864367239 2320946971 2430598009 2940784441 3025846501 3079719139 5060425363 6299713207 6411874273 7803498871 7982129197 8172168109 16246628797 17014186063 20225395033 20585491087 21180925507 35422977541 44097992449 54624492097 55874904379 113726401579 141577765231 148266478549 308685947143 384282505627 391124330653 991044356617 1037865349843 2160801630001 2689977539389 6937310496319 18829842775723 131808899430061
• Sum of all divisors σ(n): 166296624624000
• Sum of proper divisors (its aliquot sum) s(n): 34487725193939
• 131808899430061 is a deficient number, because the sum of its proper divisors (34487725193939) is less than itself. Its deficiency is 97321174236122

Bases of 131808899430061

• Binary: 11101111110000100100110101000001111011010101101₂
• Hexadecimal: 0x77E126A0F6AD
• Base-36: 1AQ067IKDP

Squares and roots of 131808899430061

• 131808899430061 squared (131808899430061²) is 17373585968963935010630463721
• 131808899430061 cubed (131808899430061³) is 2289993245722686199857353573531201037316981
• The square root of 131808899430061 is 11480805.6960328791
• The cube root of 131808899430061 is 50891.8507197465

Scales and comparisons

• 131,808,899,430,061 seconds is equal to 4,191,115 years, 15 weeks, 15 hours, 1 minute, 1 second.
• To count from 1 to 131,808,899,430,061 would take you about ten million, four hundred seventy-seven thousand, seven hundred eighty-eight 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 131808899430061 cubic inches would be around 4241 feet tall.

Recreational maths with 131808899430061

• 131808899430061 backwards is 160034998808131
• 131808899430061 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131808899430061's digits is 61
• More coming soon!