142679734080390

Names of 142679734080390

• Cardinal: 142679734080390 can be written as One hundred forty-two trillion, six hundred seventy-nine billion, seven hundred thirty-four million, eighty thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.4267973408039 × 10¹⁴

Factors of 142679734080390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 442989

Divisors of 142679734080390

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 3510 129803 259606 313163 389409 626326 649015 778818 939489 1168227 1298030 1565815 1687439 1878978 1947045 2336454 2818467 3131630 3374878 3504681 3894090 4071119 4697445 5062317 5636934 5841135 7009362 8142238 8437195 8455401 9394890 10124634 11682270 12213357 14092335 15186951 16874390 16910802 17523405 20355595 24426714 25311585 28184670 30373902 35046810 36640071 40711190 42277005 45560853 50623170 61066785 73280142 75934755 84554010 91121706 109920213 122133570 151869510 183200355 219840426 227804265 366400710 455608530 549601065 1099202130 40649496889 81298993778 121948490667 203247484445 243896981334 365845472001 406494968890 528443459557 609742453335 731690944002 1056886919114 1097536416003 1219484906670 1585330378671 1829227360005 2195072832006 2642217297785 3170660757342 3658454720010 4755991136013 5284434595570 5487682080015 7926651893355 9511982272026 10975364160030 14267973408039 15853303786710 23779955680065 28535946816078 47559911360130 71339867040195 142679734080390
• Sum of all divisors σ(n): 409751393748480
• Sum of proper divisors (its aliquot sum) s(n): 267071659668090
• 142679734080390 is an abundant number, because the sum of its proper divisors (267071659668090) is greater than itself. Its abundance is 124391925587700

Bases of 142679734080390

• Binary: 100000011100010000110110110111011101001110000110₂
• Hexadecimal: 0x81C436DDD386
• Base-36: 1EKQ5XSFPI

Squares and roots of 142679734080390

• 142679734080390 squared (142679734080390²) is 20357506517250803638982552100
• 142679734080390 cubed (142679734080390³) is 2904603616421151023418054668806948763319000
• The square root of 142679734080390 is 11944862.2461872703
• The cube root of 142679734080390 is 52254.1471284297

Scales and comparisons

• 142,679,734,080,390 seconds is equal to 4,536,774 years, 10 weeks, 5 days, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 142,679,734,080,390 would take you about eleven million, three hundred forty-one thousand, nine hundred thirty-five 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 142679734080390 cubic inches would be around 4354.5 feet tall.

Recreational maths with 142679734080390

• 142679734080390 backwards is 093080437976241
• The number of decimal digits it has is: 15
• The sum of 142679734080390's digits is 63
• More coming soon!