155852414032

Names of 155852414032

• Cardinal: 155852414032 can be written as One hundred fifty-five billion, eight hundred fifty-two million, four hundred fourteen thousand and thirty-two.

Scientific notation

• Scientific notation: 1.55852414032 × 10¹¹

Factors of 155852414032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3638

Divisors of 155852414032

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 709 1049 1418 1871 2098 2836 3742 4196 4963 5672 7343 7484 8392 9926 11344 13097 14686 14968 16784 19852 26194 29372 29936 39704 52388 58744 79408 104776 117488 209552 743741 1326539 1487482 1962679 2653078 2974964 3925358 5206187 5306156 5949928 7850716 9285773 10412374 10612312 11899856 13738753 15701432 18571546 20824748 21224624 27477506 31402864 37143092 41649496 54955012 74286184 83298992 109910024 148572368 219820048 1391539411 2783078822 5566157644 9740775877 11132315288 19481551754 22264630576 38963103508 77926207016 155852414032
• Sum of all divisors σ(n): 346102848000
• Sum of proper divisors (its aliquot sum) s(n): 190250433968
• 155852414032 is an abundant number, because the sum of its proper divisors (190250433968) is greater than itself. Its abundance is 34398019936

Bases of 155852414032

• Binary: 10010001001001100001110001110001010000₂
• Hexadecimal: 0x2449871C50
• Base-36: 1ZLII4B4

Squares and roots of 155852414032

• 155852414032 squared (155852414032²) is 24289974959601950497024
• 155852414032 cubed (155852414032³) is 3785651234230795662776952631840768
• The square root of 155852414032 is 394781.4763030303
• The cube root of 155852414032 is 5381.5144554183

Scales and comparisons

• 155,852,414,032 seconds is equal to 4,955 years, 32 weeks, 3 days, 9 hours, 13 minutes, 52 seconds.
• To count from 1 to 155,852,414,032 would take you about nine thousand, nine hundred eleven 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 155852414032 cubic inches would be around 448.5 feet tall.

Recreational maths with 155852414032

• 155852414032 backwards is 230414258551
• The number of decimal digits it has is: 12
• The sum of 155852414032's digits is 40
• More coming soon!