2655010072

Names of 2655010072

• Cardinal: 2655010072 can be written as Two billion, six hundred fifty-five million, ten thousand and seventy-two.

Scientific notation

• Scientific notation: 2.655010072 × 10⁹

Factors of 2655010072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140

Divisors of 2655010072

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 13 22 26 44 47 52 67 88 94 104 121 134 143 188 242 268 286 376 484 517 536 572 611 737 871 968 1034 1144 1222 1474 1573 1742 2068 2444 2948 3146 3149 3484 4136 4489 4888 5687 5896 6292 6298 6721 6968 8107 8978 9581 11374 12584 12596 13442 16214 17956 19162 22748 25192 26884 32428 34639 35912 38324 40937 45496 49379 53768 58357 64856 69278 73931 76648 81874 98758 105391 116714 138556 147862 163748 197516 210782 210983 233428 277112 295724 327496 381029 395032 421564 421966 450307 466856 543169 591448 641927 762058 843128 843932 900614 1086338 1283854 1524116 1687864 1801228 2172676 2320813 2567708 2742779 3048232 3602456 4345352 4641626 4953377 5135416 5485558 7061197 9283252 9906754 10971116 14122394 18566504 19813508 21942232 25528943 28244788 30170569 39627016 51057886 56489576 60341138 102115772 120682276 204231544 241364552 331876259 663752518 1327505036 2655010072
• Sum of all divisors σ(n): 6109296480
• Sum of proper divisors (its aliquot sum) s(n): 3454286408
• 2655010072 is an abundant number, because the sum of its proper divisors (3454286408) is greater than itself. Its abundance is 799276336

Bases of 2655010072

• Binary: 10011110010000000011110100011000₂
• Hexadecimal: 0x9E403D18
• Base-36: 17WQ2VS

Squares and roots of 2655010072

• 2655010072 squared (2655010072²) is 7049078482421445184
• 2655010072 cubed (2655010072³) is 18715374369147411912315893248
• The square root of 2655010072 is 51526.7898476119
• The cube root of 2655010072 is 1384.6990395947

Scales and comparisons

• 2,655,010,072 seconds is equal to 84 years, 21 weeks, 6 days, 6 hours, 47 minutes, 52 seconds.
• To count from 1 to 2,655,010,072 would take you about one hundred sixty-eight 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 2655010072 cubic inches would be around 115.4 feet tall.

Recreational maths with 2655010072

• 2655010072 backwards is 2700105562
• The number of decimal digits it has is: 10
• The sum of 2655010072's digits is 28
• More coming soon!