40147648275

Names of 40147648275

• Cardinal: 40147648275 can be written as Forty billion, one hundred forty-seven million, six hundred forty-eight thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 4.0147648275 × 10¹⁰

Factors of 40147648275

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3982

Divisors of 40147648275

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 15 21 23 25 35 37 69 75 105 111 115 161 175 185 259 345 483 525 529 555 575 777 805 851 925 1295 1587 1725 2415 2553 2645 2775 3703 3885 3907 4025 4255 5957 6475 7935 11109 11721 12075 12765 13225 17871 18515 19425 19535 19573 21275 27349 29785 39675 55545 58605 58719 63825 82047 89355 89861 92575 97675 97865 136745 137011 144559 148925 269583 277725 293025 293595 410235 411033 433677 446775 449305 489325 629027 683725 685055 722795 1011913 1347915 1467975 1887081 2051175 2055165 2066803 2168385 2246525 3035739 3145135 3324857 3425275 3613975 5059565 6200409 6739575 9435405 9974571 10275825 10334015 10841925 14467621 15178695 15725675 16624285 23273999 25297825 31002045 43402863 47177025 49872855 51670075 69821997 72338105 75893475 76471711 83121425 116369995 155010225 217014315 229415133 249364275 349109985 361690525 382358555 535301977 581849975 1085071575 1147075665 1605905931 1745549925 1911792775 2676509885 5735378325 8029529655 13382549425 40147648275
• Sum of all divisors σ(n): 81465730304
• Sum of proper divisors (its aliquot sum) s(n): 41318082029
• 40147648275 is an abundant number, because the sum of its proper divisors (41318082029) is greater than itself. Its abundance is 1170433754

Bases of 40147648275

• Binary: 100101011000111111000111111100010011₂
• Hexadecimal: 0x958FC7F13
• Base-36: IFYVFO3

Squares and roots of 40147648275

• 40147648275 squared (40147648275²) is 1611833662013110475625
• 40147648275 cubed (40147648275³) is 64711330940307587814110460796875
• The square root of 40147648275 is 200368.7806895073
• The cube root of 40147648275 is 3424.1546431613

Scales and comparisons

• 40,147,648,275 seconds is equal to 1,276 years, 29 weeks, 4 days, 20 hours, 31 minutes, 15 seconds.
• To count from 1 to 40,147,648,275 would take you about two thousand, five hundred fifty-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 40147648275 cubic inches would be around 285.3 feet tall.

Recreational maths with 40147648275

• 40147648275 backwards is 57284674104
• The number of decimal digits it has is: 11
• The sum of 40147648275's digits is 48
• More coming soon!