134658987021

Names of 134658987021

• Cardinal: 134658987021 can be written as One hundred thirty-four billion, six hundred fifty-eight million, nine hundred eighty-seven thousand and twenty-one.

Scientific notation

• Scientific notation: 1.34658987021 × 10¹¹

Factors of 134658987021

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3732

Divisors of 134658987021

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 31 39 71 93 117 151 213 279 403 453 639 923 1209 1359 1963 2201 2769 3463 3627 4681 5889 6603 8307 10389 10721 14043 17667 19809 28613 31167 32163 42129 45019 60853 85839 96489 107353 135057 139373 182559 245873 257517 322059 332351 405171 418119 522913 547677 737619 966177 997053 1254357 1395589 1568739 2212857 2991159 3196349 4186767 4320563 4706217 6797869 7622063 9589047 12560301 12961689 16210303 20393607 22866189 28767141 37126823 38885067 48630909 61180821 68598567 99086819 111380469 145892727 210733939 297260457 334141407 482648699 632201817 891781371 1150931513 1447946097 1896605451 3452794539 4343838291 10358383617 14962109669 44886329007 134658987021
• Sum of all divisors σ(n): 220787933184
• Sum of proper divisors (its aliquot sum) s(n): 86128946163
• 134658987021 is a deficient number, because the sum of its proper divisors (86128946163) is less than itself. Its deficiency is 48530040858

Bases of 134658987021

• Binary: 1111101011010010011010001010000001101₂
• Hexadecimal: 0x1F5A4D140D
• Base-36: 1PV0HFD9

Squares and roots of 134658987021

• 134658987021 squared (134658987021²) is 18133042785521846454441
• 134658987021 cubed (134658987021³) is 2441777173106824008420525486810261
• The square root of 134658987021 is 366959.1081047043
• The cube root of 134658987021 is 5125.6047609453

Scales and comparisons

• 134,658,987,021 seconds is equal to 4,281 years, 38 weeks, 3 days, 2 hours, 10 minutes, 21 seconds.
• To count from 1 to 134,658,987,021 would take you about eight thousand, five hundred sixty-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 134658987021 cubic inches would be around 427.1 feet tall.

Recreational maths with 134658987021

• 134658987021 backwards is 120789856431
• The number of decimal digits it has is: 12
• The sum of 134658987021's digits is 54
• More coming soon!