27664242970

Names of 27664242970

• Cardinal: 27664242970 can be written as Twenty-seven billion, six hundred sixty-four million, two hundred forty-two thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.766424297 × 10¹⁰

Factors of 27664242970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3296

Divisors of 27664242970

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 13 14 17 26 34 35 65 70 85 91 119 130 170 182 221 238 442 455 595 701 910 1105 1190 1402 1547 2210 2551 3094 3505 4907 5102 7010 7735 9113 9814 11917 12755 15470 17857 18226 23834 24535 25510 33163 35714 43367 45565 49070 59585 63791 66326 83419 86734 89285 91130 119170 127582 154921 165815 166838 178570 216835 232141 303569 309842 318955 331630 417095 433670 464282 563771 607138 637910 774605 834190 1084447 1127542 1160705 1517845 1549210 1788251 2168894 2321410 2818855 3035690 3576502 3946397 5422235 5637710 7892794 8941255 10844470 12517757 17882510 19731985 23247263 25035514 30400267 39463970 46494526 60800534 62588785 116236315 125177570 152001335 162730841 212801869 232472630 304002670 325461682 395203471 425603738 790406942 813654205 1064009345 1627308410 1976017355 2128018690 2766424297 3952034710 5532848594 13832121485 27664242970
• Sum of all divisors σ(n): 65010097152
• Sum of proper divisors (its aliquot sum) s(n): 37345854182
• 27664242970 is an abundant number, because the sum of its proper divisors (37345854182) is greater than itself. Its abundance is 9681611212

Bases of 27664242970

• Binary: 11001110000111010101101100100011010₂
• Hexadecimal: 0x670EAD91A
• Base-36: CPIKQHM

Squares and roots of 27664242970

• 27664242970 squared (27664242970²) is 765310339103194420900
• 27664242970 cubed (27664242970³) is 21171731168403862362926046073000
• The square root of 27664242970 is 166325.7134961399
• The cube root of 27664242970 is 3024.4025583321

Scales and comparisons

• 27,664,242,970 seconds is equal to 879 years, 33 weeks, 23 hours, 56 minutes, 10 seconds.
• To count from 1 to 27,664,242,970 would take you about one thousand, seven hundred fifty-nine 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 27664242970 cubic inches would be around 252 feet tall.

Recreational maths with 27664242970

• 27664242970 backwards is 07924246672
• The number of decimal digits it has is: 11
• The sum of 27664242970's digits is 49
• More coming soon!