2135127072

Names of 2135127072

• Cardinal: 2135127072 can be written as Two billion, one hundred thirty-five million, one hundred twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 2.135127072 × 10⁹

Factors of 2135127072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1422

Divisors of 2135127072

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 101 104 156 169 202 208 303 312 338 404 416 507 606 624 676 808 1014 1212 1248 1303 1313 1352 1616 2028 2424 2606 2626 2704 3232 3909 3939 4056 4848 5212 5252 5408 7818 7878 8112 9696 10424 10504 15636 15756 16224 16939 17069 20848 21008 31272 31512 33878 34138 41696 42016 50817 51207 62544 63024 67756 68276 101634 102414 125088 126048 131603 135512 136552 203268 204828 220207 263206 271024 273104 394809 406536 409656 440414 526412 542048 546208 660621 789618 813072 819312 880828 1052824 1321242 1579236 1626144 1638624 1710839 1761656 2105648 2642484 3158472 3421678 3523312 4211296 5132517 5284968 6316944 6843356 7046624 10265034 10569936 12633888 13686712 20530068 21139872 22240907 27373424 41060136 44481814 54746848 66722721 82120272 88963628 133445442 164240544 177927256 266890884 355854512 533781768 711709024 1067563536 2135127072
• Sum of all divisors σ(n): 6133796928
• Sum of proper divisors (its aliquot sum) s(n): 3998669856
• 2135127072 is an abundant number, because the sum of its proper divisors (3998669856) is greater than itself. Its abundance is 1863542784

Bases of 2135127072

• Binary: 1111111010000110111010000100000₂
• Hexadecimal: 0x7F437420
• Base-36: ZB76LC

Squares and roots of 2135127072

• 2135127072 squared (2135127072²) is 4558767613587293184
• 2135127072 cubed (2135127072³) is 9733548146727064712359477248
• The square root of 2135127072 is 46207.4352458563
• The cube root of 2135127072 is 1287.6798774915

Scales and comparisons

• 2,135,127,072 seconds is equal to 67 years, 46 weeks, 2 days, 2 hours, 51 minutes, 12 seconds.
• To count from 1 to 2,135,127,072 would take you about one hundred thirty-five 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 2135127072 cubic inches would be around 107.3 feet tall.

Recreational maths with 2135127072

• 2135127072 backwards is 2707215312
• The number of decimal digits it has is: 10
• The sum of 2135127072's digits is 30
• More coming soon!