49008426138

Names of 49008426138

• Cardinal: 49008426138 can be written as Forty-nine billion, eight million, four hundred twenty-six thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.9008426138 × 10¹⁰

Factors of 49008426138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 953

Divisors of 49008426138

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 243 294 378 441 486 567 729 882 941 1134 1323 1458 1701 1882 2187 2646 2823 3402 3969 4374 5103 5646 6561 6587 7938 8469 10206 11907 13122 13174 15309 16938 19683 19761 23814 25407 30618 35721 39366 39522 45927 46109 50814 59049 59283 71442 76221 91854 92218 107163 118098 118566 137781 138327 152442 177147 177849 214326 228663 275562 276654 321489 354294 355698 413343 414981 457326 531441 533547 642978 685989 826686 829962 964467 1062882 1067094 1240029 1244943 1371978 1600641 1928934 2057967 2480058 2489886 2893401 3201282 3720087 3734829 4115934 4801923 5786802 6173901 7440174 7469658 8680203 9603846 11204487 12347802 14405769 17360406 18521703 22408974 26040609 28811538 33613461 37043406 43217307 52081218 55565109 67226922 86434614 100840383 111130218 129651921 166695327 201680766 259303842 302521149 333390654 388955763 500085981 605042298 777911526 907563447 1000171962 1166867289 1815126894 2333734578 2722690341 3500601867 5445380682 7001203734 8168071023 16336142046 24504213069 49008426138
• Sum of all divisors σ(n): 128408288202
• Sum of proper divisors (its aliquot sum) s(n): 79399862064
• 49008426138 is an abundant number, because the sum of its proper divisors (79399862064) is greater than itself. Its abundance is 30391435926

Bases of 49008426138

• Binary: 101101101001001000010011110010011010₂
• Hexadecimal: 0xB69213C9A
• Base-36: MIICNMI

Squares and roots of 49008426138

• 49008426138 squared (49008426138²) is 2401825832523801595044
• 49008426138 cubed (49008426138³) is 117709703909583088597680460860072
• The square root of 49008426138 is 221378.4680993163
• The cube root of 49008426138 is 3659.5154518437

Scales and comparisons

• 49,008,426,138 seconds is equal to 1,558 years, 16 weeks, 3 days, 3 hours, 42 minutes, 18 seconds.
• To count from 1 to 49,008,426,138 would take you about three thousand, one hundred sixteen 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 49008426138 cubic inches would be around 305 feet tall.

Recreational maths with 49008426138

• 49008426138 backwards is 83162480094
• The number of decimal digits it has is: 11
• The sum of 49008426138's digits is 45
• More coming soon!