27985058816

Names of 27985058816

• Cardinal: 27985058816 can be written as Twenty-seven billion, nine hundred eighty-five million, fifty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.7985058816 × 10¹⁰

Factors of 27985058816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 328

Divisors of 27985058816

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 61 64 88 104 122 128 143 169 176 208 241 244 256 286 338 352 416 482 488 512 572 671 676 704 793 832 964 976 1024 1144 1342 1352 1408 1586 1664 1859 1928 1952 2288 2651 2684 2704 2816 3133 3172 3328 3718 3856 3904 4576 5302 5368 5408 5632 6266 6344 6656 7436 7712 7808 8723 9152 10309 10604 10736 10816 11264 12532 12688 13312 14701 14872 15424 15616 17446 18304 20618 21208 21472 21632 25064 25376 29402 29744 30848 31232 34463 34892 36608 40729 41236 42416 42944 43264 50128 50752 58804 59488 61696 62464 68926 69784 73216 81458 82472 84832 85888 86528 100256 101504 113399 117608 118976 123392 137852 139568 146432 161711 162916 164944 169664 171776 173056 191113 200512 203008 226798 235216 237952 246784 275704 279136 323422 325832 329888 339328 343552 382226 401024 406016 448019 453596 470432 475904 551408 558272 646844 651664 659776 678656 687104 764452 802048 812032 896038 907192 940864 951808 1102816 1116544 1293688 1303328 1319552 1357312 1528904 1604096 1792076 1814384 1881728 1903616 2102243 2205632 2233088 2484469 2587376 2606656 2639104 2714624 3057808 3208192 3584152 3628768 3763456 4204486 4411264 4466176 4968938 5174752 5213312 5278208 6115616 7168304 7257536 7526912 8408972 8822528 8932352 9937876 10349504 10426624 10556416 12231232 14336608 14515072 15053824 16817944 17645056 19875752 20699008 20853248 24462464 27329159 28673216 29030144 33635888 35290112 39751504 41398016 41706496 48924928 54658318 57346432 58060288 67271776 79503008 82796032 97849856 109316636 114692864 116120576 134543552 159006016 165592064 195699712 218633272 229385728 269087104 318012032 437266544 458771456 538174208 636024064 874533088 1076348416 1272048128 1749066176 2152696832 2544096256 3498132352 6996264704 13992529408 27985058816
• Sum of all divisors σ(n): 67446160848
• Sum of proper divisors (its aliquot sum) s(n): 39461102032
• 27985058816 is an abundant number, because the sum of its proper divisors (39461102032) is greater than itself. Its abundance is 11476043216

Bases of 27985058816

• Binary: 11010000100000010100001110000000000₂
• Hexadecimal: 0x6840A1C00
• Base-36: CUTKXKW

Squares and roots of 27985058816

• 27985058816 squared (27985058816²) is 783163516934979321856
• 27985058816 cubed (27985058816³) is 21916877083970808369883954282496
• The square root of 27985058816 is 167287.3540229505
• The cube root of 27985058816 is 3036.0487539351

Scales and comparisons

• 27,985,058,816 seconds is equal to 889 years, 43 weeks, 4 days, 3 hours, 26 minutes, 56 seconds.
• To count from 1 to 27,985,058,816 would take you about one thousand, seven hundred seventy-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 27985058816 cubic inches would be around 253 feet tall.

Recreational maths with 27985058816

• 27985058816 backwards is 61885058972
• The number of decimal digits it has is: 11
• The sum of 27985058816's digits is 59
• More coming soon!