27428791936

Names of 27428791936

• Cardinal: 27428791936 can be written as Twenty-seven billion, four hundred twenty-eight million, seven hundred ninety-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 2.7428791936 × 10¹⁰

Factors of 27428791936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 364

Divisors of 27428791936

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 113 128 169 182 196 208 224 226 229 338 364 392 416 448 452 458 637 676 728 784 791 832 896 904 916 1183 1274 1352 1456 1469 1568 1582 1603 1664 1808 1832 2366 2548 2704 2912 2938 2977 3136 3164 3206 3616 3664 4732 5096 5408 5537 5824 5876 5954 6272 6328 6412 7232 7328 8281 9464 10192 10283 10816 11074 11221 11648 11752 11908 12656 12824 14464 14656 16562 18928 19097 20384 20566 20839 21632 22148 22442 23504 23816 25312 25648 25877 29312 33124 37856 38194 38701 40768 41132 41678 44296 44884 47008 47632 50624 51296 51754 66248 71981 75712 76388 77402 81536 82264 83356 88592 89768 94016 95264 101248 102592 103508 132496 133679 143962 145873 151424 152776 154804 164528 166712 177184 179536 181139 188032 190528 205184 207016 264992 267358 270907 287924 291746 305552 309608 329056 333424 336401 354368 359072 362278 381056 414032 529984 534716 541814 575848 583492 611104 619216 658112 666848 672802 708736 718144 724556 828064 935753 1059968 1069432 1083628 1151696 1166984 1222208 1238432 1267973 1316224 1333696 1345604 1436288 1449112 1656128 1871506 1896349 2138864 2167256 2303392 2333968 2354807 2444416 2476864 2535946 2667392 2691208 2898224 3312256 3743012 3792698 4277728 4334512 4373213 4606784 4667936 4709614 4953728 5071892 5382416 5796448 7486024 7585396 8555456 8669024 8746426 9213568 9335872 9419228 10143784 10764832 11592896 14972048 15170792 16483649 17110912 17338048 17492852 18671744 18838456 20287568 21529664 23185792 29944096 30341584 30612491 32967298 34676096 34985704 37676912 40575136 43059328 59888192 60683168 61224982 65934596 69971408 75353824 81150272 119776384 121366336 122449964 131869192 139942816 150707648 162300544 214287437 242732672 244899928 263738384 279885632 301415296 428574874 489799856 527476768 559771264 857149748 979599712 1054953536 1714299496 1959199424 2109907072 3428598992 3918398848 6857197984 13714395968 27428791936
• Sum of all divisors σ(n): 69742709100
• Sum of proper divisors (its aliquot sum) s(n): 42313917164
• 27428791936 is an abundant number, because the sum of its proper divisors (42313917164) is greater than itself. Its abundance is 14885125228

Bases of 27428791936

• Binary: 11001100010111000100010011010000000₂
• Hexadecimal: 0x662E22680
• Base-36: CLME7B4

Squares and roots of 27428791936

• 27428791936 squared (27428791936²) is 752338627068378628096
• 27428791936 cubed (27428791936³) is 20635739667274455034914307833856
• The square root of 27428791936 is 165616.3999608735
• The cube root of 27428791936 is 3015.7978461413

Scales and comparisons

• 27,428,791,936 seconds is equal to 872 years, 7 weeks, 5 days, 20 hours, 52 minutes, 16 seconds.
• To count from 1 to 27,428,791,936 would take you about one thousand, seven hundred forty-four 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 27428791936 cubic inches would be around 251.3 feet tall.

Recreational maths with 27428791936

• 27428791936 backwards is 63919782472
• The number of decimal digits it has is: 11
• The sum of 27428791936's digits is 58
• More coming soon!