61360181931013

Names of 61360181931013

• Cardinal: 61360181931013 can be written as Sixty-one trillion, three hundred sixty billion, one hundred eighty-one million, nine hundred thirty-one thousand and thirteen.

Scientific notation

• Scientific notation: 6.1360181931013 × 10¹³

Factors of 61360181931013

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5133

Divisors of 61360181931013

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 19 49 133 343 361 931 2527 5107 6517 6859 17689 35749 48013 97033 123823 250243 336091 679231 1751701 1843627 2352637 4754617 12905389 26081449 33282319 35028913 90337723 182570143 245202391 495547531 632364061 1277991001 1716416737 3468832717 8945937007 9415403089 12014917159 24281829019 65907821623 169972803133 178892658691 461354751361 1252248610837 3229483259527 8765740275859 61360181931013
• Sum of all divisors σ(n): 75546669072000
• Sum of proper divisors (its aliquot sum) s(n): 14186487140987
• 61360181931013 is a deficient number, because the sum of its proper divisors (14186487140987) is less than itself. Its deficiency is 47173694790026

Bases of 61360181931013

• Binary: 1101111100111010000111110110001110110000000101₂
• Hexadecimal: 0x37CE87D8EC05
• Base-36: LR0H81R7P

Squares and roots of 61360181931013

• 61360181931013 squared (61360181931013²) is 3765071926607014253491206169
• 61360181931013 cubed (61360181931013³) is 231025498399956020069976453623764918019197
• The square root of 61360181931013 is 7833274.0237408393
• The cube root of 61360181931013 is 39442.2982595663

Scales and comparisons

• 61,360,181,931,013 seconds is equal to 1,951,063 years, 51 weeks, 1 day, 20 hours, 50 minutes, 13 seconds.
• To count from 1 to 61,360,181,931,013 would take you about four million, eight hundred seventy-seven thousand, six hundred fifty-nine 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 61360181931013 cubic inches would be around 3286.9 feet tall.

Recreational maths with 61360181931013

• 61360181931013 backwards is 31013918106316
• The number of decimal digits it has is: 14
• The sum of 61360181931013's digits is 43
• More coming soon!