27990862230

Names of 27990862230

• Cardinal: 27990862230 can be written as Twenty-seven billion, nine hundred ninety million, eight hundred sixty-two thousand, two hundred thirty.

Scientific notation

• Scientific notation: 2.799086223 × 10¹⁰

Factors of 27990862230

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 383

Divisors of 27990862230

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 23 30 37 46 69 74 89 97 111 115 127 138 178 185 194 222 230 254 267 291 345 370 381 445 485 534 555 582 635 690 762 851 890 970 1110 1270 1335 1455 1702 1905 2047 2231 2553 2670 2910 2921 3293 3589 3810 4094 4255 4462 4699 5106 5842 6141 6586 6693 7178 8510 8633 8763 9398 9879 10235 10767 11155 11303 12282 12319 12765 13386 14097 14605 16465 17266 17526 17945 19758 20470 21534 22310 22606 23495 24638 25530 25899 28194 29210 30705 32930 33465 33909 35890 36957 43165 43815 46990 49395 51798 53835 56515 61410 61595 66930 67818 70485 73914 75739 82547 86330 87630 98790 107670 108077 113030 123190 129495 140970 151478 165094 169545 184785 198559 216154 227217 247641 258990 259969 283337 319421 324231 339090 369570 378695 397118 412735 418211 454434 455803 495282 519938 540385 566674 595677 638842 648462 757390 779907 825470 836422 850011 911606 958263 992795 1080770 1096391 1136085 1191354 1238205 1254633 1299845 1367409 1416685 1559814 1597105 1621155 1700022 1916526 1985590 2091055 2192782 2272170 2279015 2476410 2509266 2599690 2734818 2833370 2978385 3194210 3242310 3289173 3899535 4182110 4250055 4558030 4791315 5481955 5956770 6273165 6578346 6837045 7346683 7799070 8500110 9582630 9618853 10483469 10963910 12546330 13674090 14693366 16445865 19237706 20966938 22040049 25216993 28856559 31450407 32891730 36733415 40566467 44080098 48094265 50433986 52417345 57713118 62900814 73466830 75650979 81132934 96188530 104834690 110200245 121699401 126084965 144282795 151301958 157252035 202832335 220400490 243398802 252169930 288565590 314504070 378254895 405664670 608497005 756509790 933028741 1216994010 1866057482 2799086223 4665143705 5598172446 9330287410 13995431115 27990862230
• Sum of all divisors σ(n): 74132029440
• Sum of proper divisors (its aliquot sum) s(n): 46141167210
• 27990862230 is an abundant number, because the sum of its proper divisors (46141167210) is greater than itself. Its abundance is 18150304980

Bases of 27990862230

• Binary: 11010000100011000101010100110010110₂
• Hexadecimal: 0x68462A996
• Base-36: CUX1BIU

Squares and roots of 27990862230

• 27990862230 squared (27990862230²) is 783488368378840572900
• 27990862230 cubed (27990862230³) is 21930514978099614923178171567000
• The square root of 27990862230 is 167304.6987684447
• The cube root of 27990862230 is 3036.2586067493

Scales and comparisons

• 27,990,862,230 seconds is equal to 890 years, 1 week, 1 day, 7 hours, 30 minutes, 30 seconds.
• To count from 1 to 27,990,862,230 would take you about one thousand, seven hundred eighty 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 27990862230 cubic inches would be around 253 feet tall.

Recreational maths with 27990862230

• 27990862230 backwards is 03226809972
• The number of decimal digits it has is: 11
• The sum of 27990862230's digits is 48
• More coming soon!