2142152376

Names of 2142152376

• Cardinal: 2142152376 can be written as Two billion, one hundred forty-two million, one hundred fifty-two thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.142152376 × 10⁹

Factors of 2142152376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5625

Divisors of 2142152376

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 181 182 273 312 362 364 543 546 724 728 1086 1092 1267 1448 2172 2184 2353 2534 3801 4344 4706 5068 5419 7059 7602 9412 10136 10838 14118 15204 16257 16471 18824 21676 28236 30408 32514 32942 37933 43352 49413 56472 65028 65884 70447 75866 98826 113799 130056 131768 140894 151732 197652 211341 227598 281788 303464 395304 422682 455196 493129 563576 845364 910392 980839 986258 1479387 1690728 1961678 1972516 2942517 2958774 3923356 3945032 5885034 5917548 6865873 7846712 11770068 11835096 12750907 13731746 20597619 23540136 25501814 27463492 38252721 41195238 51003628 54926984 76505442 82390476 89256349 102007256 153010884 164780952 178512698 267769047 306021768 357025396 535538094 714050792 1071076188 2142152376
• Sum of all divisors σ(n): 6628876800
• Sum of proper divisors (its aliquot sum) s(n): 4486724424
• 2142152376 is an abundant number, because the sum of its proper divisors (4486724424) is greater than itself. Its abundance is 2344572048

Bases of 2142152376

• Binary: 1111111101011101010011010111000₂
• Hexadecimal: 0x7FAEA6B8
• Base-36: ZFDRCO

Squares and roots of 2142152376

• 2142152376 squared (2142152376²) is 4588816802002445376
• 2142152376 cubed (2142152376³) is 9829944815438259920008613376
• The square root of 2142152376 is 46283.3920105257
• The cube root of 2142152376 is 1289.0906348727

Scales and comparisons

• 2,142,152,376 seconds is equal to 68 years, 5 weeks, 6 days, 10 hours, 19 minutes, 36 seconds.
• To count from 1 to 2,142,152,376 would take you about one hundred thirty-six 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 2142152376 cubic inches would be around 107.4 feet tall.

Recreational maths with 2142152376

• 2142152376 backwards is 6732512412
• The number of decimal digits it has is: 10
• The sum of 2142152376's digits is 33
• More coming soon!