42519528520

Names of 42519528520

• Cardinal: 42519528520 can be written as Forty-two billion, five hundred nineteen million, five hundred twenty-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.251952852 × 10¹⁰

Factors of 42519528520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 39322

Divisors of 42519528520

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 79 98 140 158 196 245 280 316 343 392 395 490 553 632 686 790 980 1106 1372 1580 1715 1960 2212 2744 2765 3160 3430 3871 4424 5530 6860 7742 11060 13720 15484 19355 22120 27097 30968 38710 39229 54194 77420 78458 108388 135485 154840 156916 196145 216776 270970 274603 313832 392290 541940 549206 784580 1083880 1098412 1373015 1569160 1922221 2196824 2746030 3099091 3844442 5492060 6198182 7688884 9611105 10984120 12396364 13455547 15377768 15495455 19222210 21693637 24792728 26911094 30990910 38444420 43387274 53822188 61981820 67277735 76888840 86774548 107644376 108468185 123963640 134555470 151855459 173549096 216936370 269110940 303710918 433872740 538221880 607421836 759277295 867745480 1062988213 1214843672 1518554590 2125976426 3037109180 4251952852 5314941065 6074218360 8503905704 10629882130 21259764260 42519528520
• Sum of all divisors σ(n): 112982400000
• Sum of proper divisors (its aliquot sum) s(n): 70462871480
• 42519528520 is an abundant number, because the sum of its proper divisors (70462871480) is greater than itself. Its abundance is 27943342960

Bases of 42519528520

• Binary: 100111100110010111001000010001001000₂
• Hexadecimal: 0x9E65C8448
• Base-36: JJ7126G

Squares and roots of 42519528520

• 42519528520 squared (42519528520²) is 1807910305563093390400
• 42519528520 cubed (42519528520³) is 76871493798991864072536294208000
• The square root of 42519528520 is 206202.6394593435
• The cube root of 42519528520 is 3490.3004511413

Scales and comparisons

• 42,519,528,520 seconds is equal to 1,351 years, 51 weeks, 3 days, 4 hours, 8 minutes, 40 seconds.
• To count from 1 to 42,519,528,520 would take you about two thousand, seven hundred three 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 42519528520 cubic inches would be around 290.9 feet tall.

Recreational maths with 42519528520

• 42519528520 backwards is 02582591524
• The number of decimal digits it has is: 11
• The sum of 42519528520's digits is 43
• More coming soon!