142479150255

Names of 142479150255

• Cardinal: 142479150255 can be written as One hundred forty-two billion, four hundred seventy-nine million, one hundred fifty thousand, two hundred fifty-five.

Scientific notation

• Scientific notation: 1.42479150255 × 10¹¹

Factors of 142479150255

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 371

Divisors of 142479150255

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 13 15 19 27 39 45 57 65 81 95 117 135 169 171 195 247 285 331 351 405 507 513 585 741 845 855 993 1053 1235 1521 1539 1655 1755 2223 2535 2565 2979 3211 3705 4303 4563 4965 5265 6289 6669 7605 7695 8937 9633 11115 12909 13689 14895 16055 18867 20007 21515 22815 26811 28899 31445 33345 38727 44685 48165 55939 56601 64545 68445 81757 86697 94335 100035 109561 116181 134055 144495 167817 169803 193635 245271 260091 279695 283005 328683 348543 408785 433485 503451 509409 547805 580905 735813 839085 849015 986049 1062841 1226355 1300455 1424293 1510353 1643415 1742715 2081659 2207439 2517255 2547045 2958147 3188523 3679065 4272879 4531059 4930245 5314205 6244977 6622317 7121465 7551765 8874441 9565569 10408295 11037195 12818637 14790735 15942615 18515809 18734931 21364395 22655295 27061567 28696707 31224885 33111585 38455911 44372205 47827845 55547427 56204793 64093185 81184701 86090121 92579045 93674655 115367733 135307835 143483535 166642281 168614379 192279555 243554103 277737135 281023965 351800371 405923505 430450605 499926843 576838665 730662309 833211405 843071895 1055401113 1217770515 1499780529 1759001855 2191986927 2499634215 3166203339 3653311545 5277005565 7498902645 9498610017 10959934635 15831016695 28495830051 47493050085 142479150255
• Sum of all divisors σ(n): 292003283880
• Sum of proper divisors (its aliquot sum) s(n): 149524133625
• 142479150255 is an abundant number, because the sum of its proper divisors (149524133625) is greater than itself. Its abundance is 7044983370

Bases of 142479150255

• Binary: 10000100101100011010110100110010101111₂
• Hexadecimal: 0x212C6B4CAF
• Base-36: 1TGCENXR

Squares and roots of 142479150255

• 142479150255 squared (142479150255²) is 20300308257386866565025
• 142479150255 cubed (142479150255³) is 2892370670427040574981832702831375
• The square root of 142479150255 is 377464.1045914167
• The cube root of 142479150255 is 5222.9648783005

Scales and comparisons

• 142,479,150,255 seconds is equal to 4,530 years, 20 weeks, 4 days, 5 hours, 44 minutes, 15 seconds.
• To count from 1 to 142,479,150,255 would take you about nine thousand and sixty 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 142479150255 cubic inches would be around 435.2 feet tall.

Recreational maths with 142479150255

• 142479150255 backwards is 552051974241
• 142479150255 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142479150255's digits is 45
• More coming soon!