136542424706625420

Names of 136542424706625420

• Cardinal: 136542424706625420 can be written as One hundred thirty-six quadrillion, five hundred forty-two trillion, four hundred twenty-four billion, seven hundred six million, six hundred twenty-five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.3654242470662542 × 10¹⁷

Factors of 136542424706625420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15481000533648

Divisors of 136542424706625420

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 420 441 490 588 630 735 882 980 1260 1470 1764 2205 2940 4410 8820 15481000533631 30962001067262 46443001600893 61924002134524 77405002668155 92886003201786 108367003735417 139329004802679 154810005336310 185772006403572 216734007470834 232215008004465 278658009605358 309620010672620 325101011206251 433468014941668 464430016008930 541835018677085 557316019210716 650202022412502 696645024013395 758569026147919 928860032017860 975303033618753 1083670037354170 1300404044825004 1393290048026790 1517138052295838 1625505056031255 1950606067237506 2167340074708340 2275707078443757 2786580096053580 3034276104591676 3251010112062510 3792845130739595 3901212134475012 4551414156887514 4876515168093765 6502020224125020 6827121235331271 7585690261479190 9102828313775028 9753030336187530 11378535392218785 13654242470662542 15171380522958380 19506060672375060 22757070784437570 27308484941325084 34135606176656355 45514141568875140 68271212353312710 136542424706625420
• Sum of all divisors σ(n): 481799698607695104
• Sum of proper divisors (its aliquot sum) s(n): 345257273901069684
• 136542424706625420 is an abundant number, because the sum of its proper divisors (345257273901069684) is greater than itself. Its abundance is 208714849194444264

Bases of 136542424706625420

• Binary: 111100101000110001001110010100001011010001010111110001100₂
• Hexadecimal: 0x1E5189CA168AF8C
• Base-36: 11CG8ZYHE2Z0

Squares and roots of 136542424706625420

• 136542424706625420 squared (136542424706625420²) is 18643833744764471912955644190176400
• 136542424706625420 cubed (136542424706625420³) is 2545674265337345154379248428778688160847558524088000
• The square root of 136542424706625420 is 369516474.2019297573
• The cube root of 136542424706625420 is 514939.1007344431

Scales and comparisons

• 136,542,424,706,625,420 seconds is equal to 4,341,626,752 years, 11 weeks, 3 days, 3 hours, 57 minutes.
• To count from 1 to 136,542,424,706,625,420 would take you about thirteen billion, twenty-four million, eight hundred eighty thousand, two hundred fifty-six 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 136542424706625420 cubic inches would be around 42911.6 feet tall.

Recreational maths with 136542424706625420

• 136542424706625420 backwards is 024526607424245631
• 136542424706625420 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 136542424706625420's digits is 63
• More coming soon!