135838642915250

Names of 135838642915250

• Cardinal: 135838642915250 can be written as One hundred thirty-five trillion, eight hundred thirty-eight billion, six hundred forty-two million, nine hundred fifteen thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.3583864291525 × 10¹⁴

Factors of 135838642915250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 580571

Divisors of 135838642915250

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 11 22 25 50 55 71 110 125 142 250 275 355 550 710 781 1201 1375 1562 1775 2402 2750 3550 3905 6005 7810 8875 12010 13211 17750 19525 26422 30025 39050 60050 66055 85271 97625 132110 150125 170542 195250 300250 330275 426355 579281 660550 852710 937981 1158562 1651375 1875962 2131775 2896405 3302750 4263550 4689905 5792810 6372091 9379810 10658875 12744182 14482025 21317750 23449525 28964050 31860455 41128951 46899050 63720910 72410125 82257902 117247625 144820250 159302275 205644755 234495250 318604550 411289510 452418461 695716481 796511375 904836922 1028223775 1391432962 1593022750 2056447550 2262092305 3478582405 4524184610 5141118875 6957164810 7652881291 10282237750 11310461525 15305762582 17392912025 22620923050 34785824050 38264406455 49395870151 56552307625 76528812910 86964560125 98791740302 113104615250 173929120250 191322032275 246979350755 382644064550 493958701510 543354571661 956610161375 1086709143322 1234896753775 1913220322750 2469793507550 2716772858305 5433545716610 6174483768875 12348967537750 13583864291525 27167728583050 67919321457625 135838642915250
• Sum of all divisors σ(n): 281549069987328
• Sum of proper divisors (its aliquot sum) s(n): 145710427072078
• 135838642915250 is an abundant number, because the sum of its proper divisors (145710427072078) is greater than itself. Its abundance is 9871784156828

Bases of 135838642915250

• Binary: 11110111000101101100110000011101100011110110010₂
• Hexadecimal: 0x7B8B660EC7B2
• Base-36: 1C5FESQPIQ

Squares and roots of 135838642915250

• 135838642915250 squared (135838642915250²) is 18452136909056799018682562500
• 135838642915250 cubed (135838642915250³) is 2506513236612671385579007220929340328125000
• The square root of 135838642915250 is 11654983.6085363073
• The cube root of 135838642915250 is 51405.2857987763

Scales and comparisons

• 135,838,642,915,250 seconds is equal to 4,319,248 years, 34 weeks, 5 days, 5 hours, 20 minutes, 50 seconds.
• To count from 1 to 135,838,642,915,250 would take you about ten million, seven hundred ninety-eight thousand, one hundred twenty-one 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 135838642915250 cubic inches would be around 4283.8 feet tall.

Recreational maths with 135838642915250

• 135838642915250 backwards is 052519246838531
• The number of decimal digits it has is: 15
• The sum of 135838642915250's digits is 62
• More coming soon!