27957998323800

Names of 27957998323800

• Cardinal: 27957998323800 can be written as Twenty-seven trillion, nine hundred fifty-seven billion, nine hundred ninety-eight million, three hundred twenty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 2.79579983238 × 10¹³

Factors of 27957998323800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21483268

Divisors of 27957998323800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 108 120 135 150 180 200 216 225 241 270 300 360 450 482 540 600 675 723 900 964 1080 1205 1350 1446 1800 1928 2169 2410 2700 2892 3615 4338 4820 5400 5784 6025 6507 7230 8676 9640 10845 12050 13014 14460 17352 18075 21690 24100 26028 28920 32535 36150 43380 48200 52056 54225 65070 72300 86760 108450 130140 144600 162675 216900 260280 325350 433800 650700 1301400 21483017 42966034 64449051 85932068 107415085 128898102 171864136 193347153 214830170 257796204 322245255 386694306 429660340 515592408 537075425 580041459 644490510 773388612 859320680 966735765 1074150850 1160082918 1288981020 1546777224 1611226275 1933471530 2148301700 2320165836 2577962040 2900207295 3222452550 3866943060 4296603400 4640331672 4833678825 5177407097 5800414590 6444905100 7733886120 9667357650 10354814194 11600829180 12889810200 14501036475 15532221291 19334715300 20709628388 23201658360 25887035485 29002072950 31064442582 38669430600 41419256776 46596663873 51774070970 58004145900 62128885164 77661106455 93193327746 103548141940 116008291800 124257770328 129435177425 139789991619 155322212910 186386655492 207096283880 232983319365 258870354850 279579983238 310644425820 372773310984 388305532275 465966638730 517740709700 559159966476 621288851640 698949958095 776611064550 931933277460 1035481419400 1118319932952 1164916596825 1397899916190 1553222129100 1863866554920 2329833193650 2795799832380 3106444258200 3494749790475 4659666387300 5591599664760 6989499580950 9319332774600 13978999161900 27957998323800
• Sum of all divisors σ(n): 96699360621600
• Sum of proper divisors (its aliquot sum) s(n): 68741362297800
• 27957998323800 is an abundant number, because the sum of its proper divisors (68741362297800) is greater than itself. Its abundance is 40783363974000

Bases of 27957998323800

• Binary: 110010110110101111010100011110000100001011000₂
• Hexadecimal: 0x196D7A8F0858
• Base-36: 9WRQ6CIU0

Squares and roots of 27957998323800

• 27957998323800 squared (27957998323800²) is 781649670273603609646440000
• 27957998323800 cubed (27957998323800³) is 21853360171308232405880799030637272000000
• The square root of 27957998323800 is 5287532.3473053099
• The cube root of 27957998323800 is 30350.6985695415

Scales and comparisons

• 27,957,998,323,800 seconds is equal to 888,977 years, 45 weeks, 13 hours, 30 minutes.
• To count from 1 to 27,957,998,323,800 would take you about two million, two hundred twenty-two thousand, four 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 27957998323800 cubic inches would be around 2529.2 feet tall.

Recreational maths with 27957998323800

• 27957998323800 backwards is 00832389975972
• 27957998323800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27957998323800's digits is 72
• More coming soon!