315400423824

Names of 315400423824

• Cardinal: 315400423824 can be written as Three hundred fifteen billion, four hundred million, four hundred twenty-three thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 3.15400423824 × 10¹¹

Factors of 315400423824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7355

Divisors of 315400423824

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 41 48 72 82 123 144 164 246 328 369 492 656 738 984 1476 1968 2952 5904 7309 14618 21927 29236 43854 58472 65781 87708 116944 131562 175416 263124 299669 350832 526248 599338 899007 1052496 1198676 1798014 2397352 2697021 3596028 4794704 5394042 7192056 10788084 14384112 21576168 43152336 53421481 106842962 160264443 213685924 320528886 427371848 480793329 641057772 854743696 961586658 1282115544 1923173316 2190280721 2564231088 3846346632 4380561442 6570842163 7692693264 8761122884 13141684326 17522245768 19712526489 26283368652 35044491536 39425052978 52566737304 78850105956 105133474608 157700211912 315400423824
• Sum of all divisors σ(n): 904335716466
• Sum of proper divisors (its aliquot sum) s(n): 588935292642
• 315400423824 is an abundant number, because the sum of its proper divisors (588935292642) is greater than itself. Its abundance is 273534868818

Bases of 315400423824

• Binary: 100100101101111010101001000100110010000₂
• Hexadecimal: 0x496F548990
• Base-36: 40W59OK0

Squares and roots of 315400423824

• 315400423824 squared (315400423824²) is 99477427348358826782976
• 315400423824 cubed (315400423824³) is 31375222746593542458182032868020224
• The square root of 315400423824 is 561605.2206167603
• The cube root of 315400423824 is 6806.9739857319

Scales and comparisons

• 315,400,423,824 seconds is equal to 10,028 years, 39 weeks, 2 days, 20 hours, 50 minutes, 24 seconds.
• To count from 1 to 315,400,423,824 would take you about twenty thousand and fifty-seven 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 315400423824 cubic inches would be around 567.2 feet tall.

Recreational maths with 315400423824

• 315400423824 backwards is 428324004513
• 315400423824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 315400423824's digits is 36
• More coming soon!