142703612879152144

Names of 142703612879152144

• Cardinal: 142703612879152144 can be written as One hundred forty-two quadrillion, seven hundred three trillion, six hundred twelve billion, eight hundred seventy-nine million, one hundred fifty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.42703612879152144 × 10¹⁷

Factors of 142703612879152144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26798114

Divisors of 142703612879152144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 47 94 188 277 376 554 752 1108 2216 4432 13019 25589 26038 51178 52076 102356 104152 204712 208304 409424 1202683 2405366 4810732 7088153 9621464 14176306 19242928 26772199 28352612 53544398 56705224 107088796 113410448 214177592 333143191 428355184 666286382 1258293353 1332572764 2516586706 2665145528 5033173412 5330291056 7415899123 10066346824 14831798246 20132693648 29663596492 59327192984 118654385968 348547258781 685073800211 697094517562 1370147600422 1394189035124 2740295200844 2788378070248 5480590401688 5576756140496 10961180803376 32198468609917 64396937219834 128793874439668 189765442658447 257587748879336 379530885316894 515175497758672 759061770633788 1518123541267576 3036247082535152 8918975804947009 17837951609894018 35675903219788036 71351806439576072 142703612879152144
• Sum of all divisors σ(n): 283401453771072000
• Sum of proper divisors (its aliquot sum) s(n): 140697840891919856
• 142703612879152144 is a deficient number, because the sum of its proper divisors (140697840891919856) is less than itself. Its deficiency is 2005771987232288

Bases of 142703612879152144

• Binary: 111111010111111000010111000001001110100111010010000010000₂
• Hexadecimal: 0x1FAFC2E09D3A410
• Base-36: 13147IQA5D74

Squares and roots of 142703612879152144

• 142703612879152144 squared (142703612879152144²) is 20364321128762917665596748299796736
• 142703612879152144 cubed (142703612879152144³) is 2906062198905722023995683251240709400205087218601984
• The square root of 142703612879152144 is 377761317.3409264571
• The cube root of 142703612879152144 is 522570.6204055749

Scales and comparisons

• 142,703,612,879,152,144 seconds is equal to 4,537,533,478 years, 15 weeks, 4 days, 7 hours, 9 minutes, 4 seconds.
• To count from 1 to 142,703,612,879,152,144 would take you about thirteen billion, six hundred twelve million, six hundred thousand, four hundred thirty-four 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 142703612879152144 cubic inches would be around 43547.6 feet tall.

Recreational maths with 142703612879152144

• 142703612879152144 backwards is 441251978216307241
• The number of decimal digits it has is: 18
• The sum of 142703612879152144's digits is 67
• More coming soon!