2143814337

Names of 2143814337

• Cardinal: 2143814337 can be written as Two billion, one hundred forty-three million, eight hundred fourteen thousand, three hundred thirty-seven.

Scientific notation

• Scientific notation: 2.143814337 × 10⁹

Factors of 2143814337

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1579

Divisors of 2143814337

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 23 27 47 49 63 69 141 147 161 189 207 329 423 441 483 621 987 1081 1127 1269 1323 1449 1499 2303 2961 3243 3381 4347 4497 6909 7567 8883 9729 10143 10493 13491 20727 22701 29187 30429 31479 34477 40473 52969 62181 68103 70453 73451 94437 103431 158907 204309 211359 220353 241339 283311 310293 476721 493171 634077 661059 724017 930879 1430163 1479513 1620419 1689373 1902231 1983177 2172051 3452197 4438539 4861257 5068119 6516153 10356591 11342933 13315617 14583771 15204357 31069773 34028799 43751313 45613071 79400531 93209319 102086397 238201593 306259191 714604779 2143814337
• Sum of all divisors σ(n): 3939840000
• Sum of proper divisors (its aliquot sum) s(n): 1796025663
• 2143814337 is a deficient number, because the sum of its proper divisors (1796025663) is less than itself. Its deficiency is 347788674

Bases of 2143814337

• Binary: 1111111110010000000001011000001₂
• Hexadecimal: 0x7FC802C1
• Base-36: ZGDDQ9

Squares and roots of 2143814337

• 2143814337 squared (2143814337²) is 4595939911526749569
• 2143814337 cubed (2143814337³) is 9852841874321557285030770753
• The square root of 2143814337 is 46301.3427127121
• The cube root of 2143814337 is 1289.4239234173

Scales and comparisons

• 2,143,814,337 seconds is equal to 68 years, 8 weeks, 4 days, 15 hours, 58 minutes, 57 seconds.
• To count from 1 to 2,143,814,337 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 2143814337 cubic inches would be around 107.5 feet tall.

Recreational maths with 2143814337

• 2143814337 backwards is 7334183412
• The number of decimal digits it has is: 10
• The sum of 2143814337's digits is 36
• More coming soon!