142682855445

Names of 142682855445

• Cardinal: 142682855445 can be written as One hundred forty-two billion, six hundred eighty-two million, eight hundred fifty-five thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 1.42682855445 × 10¹¹

Factors of 142682855445

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2802

Divisors of 142682855445

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 39 41 45 47 65 117 123 141 195 205 235 369 423 533 585 611 615 705 1599 1833 1845 1927 2115 2209 2665 2693 3055 4797 5499 5781 6627 7995 8079 9165 9635 11045 13465 17343 19881 23985 24237 25051 27495 28717 28905 33135 35009 40395 75153 86151 86715 90569 99405 105027 110413 121185 125255 126571 143585 175045 225459 258453 271707 315081 331239 375765 379713 430755 452845 525135 552065 632855 815121 993717 1127295 1139139 1177397 1292265 1358535 1435369 1575405 1645423 1656195 1898565 3532191 4075605 4306107 4936269 4968585 5189411 5695695 5886985 5948837 7176845 8227115 10596573 12918321 14808807 15568233 17660955 17846511 21530535 24681345 25947055 29744185 46704699 52982865 53539533 64591605 67462343 74044035 77334881 77841165 89232555 202387029 232004643 233523495 243902317 267697665 337311715 386674405 607161087 696013929 731706951 1011935145 1160023215 1219511585 2195120853 3035805435 3170730121 3480069645 3658534755 9512190363 10975604265 15853650605 28536571089 47560951815 142682855445
• Sum of all divisors σ(n): 278869539312
• Sum of proper divisors (its aliquot sum) s(n): 136186683867
• 142682855445 is a deficient number, because the sum of its proper divisors (136186683867) is less than itself. Its deficiency is 6496171578

Bases of 142682855445

• Binary: 10000100111000100011111001100000010101₂
• Hexadecimal: 0x21388F9815
• Base-36: 1TJPORV9

Squares and roots of 142682855445

• 142682855445 squared (142682855445²) is 20358397237938766148025
• 142682855445 cubed (142682855445³) is 2904794250192704240060310547246125
• The square root of 142682855445 is 377733.8420700481
• The cube root of 142682855445 is 5225.4528175435

Scales and comparisons

• 142,682,855,445 seconds is equal to 4,536 years, 45 weeks, 2 days, 22 hours, 30 minutes, 45 seconds.
• To count from 1 to 142,682,855,445 would take you about nine thousand and seventy-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 142682855445 cubic inches would be around 435.5 feet tall.

Recreational maths with 142682855445

• 142682855445 backwards is 544558286241
• The number of decimal digits it has is: 12
• The sum of 142682855445's digits is 54
• More coming soon!