42011512180

Names of 42011512180

• Cardinal: 42011512180 can be written as Forty-two billion, eleven million, five hundred twelve thousand, one hundred eighty.

Scientific notation

• Scientific notation: 4.201151218 × 10¹⁰

Factors of 42011512180

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2568

Divisors of 42011512180

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 38 44 55 76 95 110 121 190 209 220 242 361 380 418 484 605 722 836 1045 1210 1444 1805 2090 2299 2420 2531 3610 3971 4180 4598 5062 6859 7220 7942 9196 10124 11495 12655 13718 15884 19855 22990 25310 27436 27841 34295 39710 43681 45980 48089 50620 55682 68590 75449 79420 87362 96178 111364 137180 139205 150898 174724 192356 218405 240445 278410 301796 306251 377245 436810 480890 528979 556820 612502 754490 829939 873620 913691 961780 1057958 1225004 1508980 1531255 1659878 1827382 2115916 2644895 3062510 3319756 3654764 4149695 4568455 5289790 5818769 6125020 8299390 9136910 10050601 10579580 11637538 16598780 17360129 18273820 20101202 23275076 29093845 34720258 40202404 50253005 58187690 69440516 86800645 100506010 110556611 116375380 173601290 190961419 201012020 221113222 347202580 381922838 442226444 552783055 763845676 954807095 1105566110 1909614190 2100575609 2211132220 3819228380 4201151218 8402302436 10502878045 21005756090 42011512180
• Sum of all divisors σ(n): 102400764480
• Sum of proper divisors (its aliquot sum) s(n): 60389252300
• 42011512180 is an abundant number, because the sum of its proper divisors (60389252300) is greater than itself. Its abundance is 18377740120

Bases of 42011512180

• Binary: 100111001000000101001100110101110100₂
• Hexadecimal: 0x9C814CD74
• Base-36: JASKI9G

Squares and roots of 42011512180

• 42011512180 squared (42011512180²) is 1764967155650288352400
• 42011512180 cubed (42011512180³) is 74148939156902044937364732232000
• The square root of 42011512180 is 204967.1002380623
• The cube root of 42011512180 is 3476.3442082895

Scales and comparisons

• 42,011,512,180 seconds is equal to 1,335 years, 43 weeks, 3 days, 8 hours, 29 minutes, 40 seconds.
• To count from 1 to 42,011,512,180 would take you about two thousand, six hundred seventy-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 42011512180 cubic inches would be around 289.7 feet tall.

Recreational maths with 42011512180

• 42011512180 backwards is 08121511024
• The number of decimal digits it has is: 11
• The sum of 42011512180's digits is 25
• More coming soon!