120268388772

Names of 120268388772

• Cardinal: 120268388772 can be written as One hundred twenty billion, two hundred sixty-eight million, three hundred eighty-eight thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.20268388772 × 10¹¹

Factors of 120268388772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 76562

Divisors of 120268388772

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 79 84 126 158 237 252 316 474 553 711 948 1106 1422 1659 2212 2844 3318 4977 6241 6636 9954 12482 18723 19908 24964 37446 43687 56169 74892 76471 87374 112338 131061 152942 174748 224676 229413 262122 305884 393183 458826 524244 535297 688239 786366 917652 1070594 1376478 1572732 1605891 2141188 2752956 3211782 4817673 6041209 6423564 9635346 12082418 18123627 19270692 24164836 36247254 42288463 54370881 72494508 84576926 108741762 126865389 169153852 217483524 253730778 380596167 477255511 507461556 761192334 954511022 1431766533 1522384668 1909022044 2863533066 3340788577 4295299599 5727066132 6681577154 8590599198 10022365731 13363154308 17181198396 20044731462 30067097193 40089462924 60134194386 120268388772
• Sum of all divisors σ(n): 351900284736
• Sum of proper divisors (its aliquot sum) s(n): 231631895964
• 120268388772 is an abundant number, because the sum of its proper divisors (231631895964) is greater than itself. Its abundance is 111363507192

Bases of 120268388772

• Binary: 1110000000000100011011111100110100100₂
• Hexadecimal: 0x1C008DF9A4
• Base-36: 1J90OYP0

Squares and roots of 120268388772

• 120268388772 squared (120268388772²) is 14464485337812935667984
• 120268388772 cubed (120268388772³) is 1739620345994979899127725225475648
• The square root of 120268388772 is 346797.3309758885
• The cube root of 120268388772 is 4936.0986529781

Scales and comparisons

• 120,268,388,772 seconds is equal to 3,824 years, 8 weeks, 3 days, 5 hours, 46 minutes, 12 seconds.
• To count from 1 to 120,268,388,772 would take you about seven thousand, six hundred forty-eight 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 120268388772 cubic inches would be around 411.3 feet tall.

Recreational maths with 120268388772

• 120268388772 backwards is 277883862021
• The number of decimal digits it has is: 12
• The sum of 120268388772's digits is 54
• More coming soon!