27985502272

Names of 27985502272

• Cardinal: 27985502272 can be written as Twenty-seven billion, nine hundred eighty-five million, five hundred two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.7985502272 × 10¹⁰

Factors of 27985502272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1318

Divisors of 27985502272

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 64 68 91 104 112 119 136 169 182 208 221 224 238 272 289 338 364 416 442 448 476 544 578 676 728 832 884 952 1088 1156 1183 1279 1352 1456 1547 1768 1904 2023 2312 2366 2558 2704 2873 2912 3094 3536 3757 3808 4046 4624 4732 5116 5408 5746 5824 6188 7072 7514 7616 8092 8953 9248 9464 10232 10816 11492 12376 14144 15028 16184 16627 17906 18496 18928 20111 20464 21743 22984 24752 26299 30056 32368 33254 35812 37856 40222 40928 43486 45968 48841 49504 52598 60112 64736 66508 71624 75712 80444 81856 86972 91936 97682 99008 105196 116389 120224 129472 133016 143248 152201 160888 173944 183872 195364 210392 216151 232778 240448 266032 282659 286496 304402 321776 341887 347888 369631 390728 420784 432302 465556 532064 565318 572992 608804 643552 683774 695776 739262 781456 841568 864604 931112 1064128 1130636 1217608 1287104 1367548 1391552 1478524 1513057 1562912 1683136 1729208 1862224 1978613 2261272 2435216 2587417 2735096 2957048 3026114 3125824 3458416 3674567 3724448 3957226 4522544 4805203 4870432 5174834 5470192 5914096 6052228 6916832 7349134 7448896 7914452 9045088 9610406 9740864 10349668 10940384 11828192 12104456 13833664 14698268 15828904 18090176 19220812 20699336 21880768 23656384 24208912 25721969 29396536 31657808 33636421 38441624 41398672 48417824 51443938 58793072 62467639 63315616 67272842 76883248 82797344 96835648 102887876 117586144 124935278 126631232 134545684 153766496 165594688 205775752 235172288 249870556 269091368 307532992 411551504 437273473 499741112 538182736 823103008 874546946 999482224 1076365472 1646206016 1749093892 1998964448 2152730944 3498187784 3997928896 6996375568 13992751136 27985502272
• Sum of all divisors σ(n): 73062266880
• Sum of proper divisors (its aliquot sum) s(n): 45076764608
• 27985502272 is an abundant number, because the sum of its proper divisors (45076764608) is greater than itself. Its abundance is 17091262336

Bases of 27985502272

• Binary: 11010000100000100001110000001000000₂
• Hexadecimal: 0x68410E040
• Base-36: CUTUFR4

Squares and roots of 27985502272

• 27985502272 squared (27985502272²) is 783188337416117161984
• 27985502272 cubed (27985502272³) is 21917918996162649446121424027648
• The square root of 27985502272 is 167288.6794496269
• The cube root of 27985502272 is 3036.0647904319

Scales and comparisons

• 27,985,502,272 seconds is equal to 889 years, 44 weeks, 2 days, 6 hours, 37 minutes, 52 seconds.
• To count from 1 to 27,985,502,272 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 27985502272 cubic inches would be around 253 feet tall.

Recreational maths with 27985502272

• 27985502272 backwards is 27220558972
• The number of decimal digits it has is: 11
• The sum of 27985502272's digits is 49
• More coming soon!