2231379712

Names of 2231379712

• Cardinal: 2231379712 can be written as Two billion, two hundred thirty-one million, three hundred seventy-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.231379712 × 10⁹

Factors of 2231379712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 191

Divisors of 2231379712

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 29 32 53 58 64 106 107 116 128 212 214 232 256 424 428 464 848 856 928 1537 1696 1712 1856 2809 3074 3103 3392 3424 3712 5618 5671 6148 6206 6784 6848 7424 11236 11342 12296 12412 13568 13696 22472 22684 24592 24824 27392 44944 45368 49184 49648 81461 89888 90736 98368 99296 162922 164459 179776 181472 196736 198592 300563 325844 328918 359552 362944 393472 397184 601126 651688 657836 719104 725888 794368 1202252 1303376 1315672 1451776 2404504 2606752 2631344 4809008 5213504 5262688 8716327 9618016 10427008 10525376 17432654 19236032 20854016 21050752 34865308 38472064 42101504 69730616 76944128 139461232 278922464 557844928 1115689856 2231379712
• Sum of all divisors σ(n): 4740097320
• Sum of proper divisors (its aliquot sum) s(n): 2508717608
• 2231379712 is an abundant number, because the sum of its proper divisors (2508717608) is greater than itself. Its abundance is 277337896

Bases of 2231379712

• Binary: 10000101000000000010011100000000₂
• Hexadecimal: 0x85002700
• Base-36: 10WI7LS

Squares and roots of 2231379712

• 2231379712 squared (2231379712²) is 4979055419125202944
• 2231379712 cubed (2231379712³) is 11110163247159634637124272128
• The square root of 2231379712 is 47237.4820666809
• The cube root of 2231379712 is 1306.7459417867

Scales and comparisons

• 2,231,379,712 seconds is equal to 70 years, 49 weeks, 3 days, 3 hours, 41 minutes, 52 seconds.
• To count from 1 to 2,231,379,712 would take you about one hundred forty-one 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 2231379712 cubic inches would be around 108.9 feet tall.

Recreational maths with 2231379712

• 2231379712 backwards is 2179731322
• The number of decimal digits it has is: 10
• The sum of 2231379712's digits is 37
• More coming soon!