3147109472

Names of 3147109472

• Cardinal: 3147109472 can be written as Three billion, one hundred forty-seven million, one hundred nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.147109472 × 10⁹

Factors of 3147109472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3152

Divisors of 3147109472

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 47 52 53 94 104 106 188 208 212 376 416 424 611 689 752 848 1222 1378 1504 1696 2444 2491 2756 3037 4888 4982 5512 6074 9776 9964 11024 12148 19552 19928 22048 24296 32383 39481 39856 48592 64766 78962 79712 97184 129532 142739 157924 160961 259064 285478 315848 321922 518128 570956 631696 643844 1036256 1141912 1263392 1287688 1855607 2092493 2283824 2575376 3711214 4184986 4567648 5150752 7422428 7565167 8369972 14844856 15130334 16739944 29689712 30260668 33479888 59379424 60521336 66959776 98347171 121042672 196694342 242085344 393388684 786777368 1573554736 3147109472
• Sum of all divisors σ(n): 6945305472
• Sum of proper divisors (its aliquot sum) s(n): 3798196000
• 3147109472 is an abundant number, because the sum of its proper divisors (3798196000) is greater than itself. Its abundance is 651086528

Bases of 3147109472

• Binary: 10111011100101010001010001100000₂
• Hexadecimal: 0xBB951460
• Base-36: 1G1PH7K

Squares and roots of 3147109472

• 3147109472 squared (3147109472²) is 9904298028752118784
• 3147109472 cubed (3147109472³) is 31169910139796721365195522048
• The square root of 3147109472 is 56099.1040213657
• The cube root of 3147109472 is 1465.4486889151

Scales and comparisons

• 3,147,109,472 seconds is equal to 100 years, 3 weeks, 3 days, 21 hours, 4 minutes, 32 seconds.
• To count from 1 to 3,147,109,472 would take you about two hundred 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 3147109472 cubic inches would be around 122.1 feet tall.

Recreational maths with 3147109472

• 3147109472 backwards is 2749017413
• The number of decimal digits it has is: 10
• The sum of 3147109472's digits is 38
• More coming soon!