813768852271614012

Names of 813768852271614012

• Cardinal: 813768852271614012 can be written as Eight hundred thirteen quadrillion, seven hundred sixty-eight trillion, eight hundred fifty-two billion, two hundred seventy-one million, six hundred fourteen thousand and twelve.

Scientific notation

• Scientific notation: 8.13768852271614012 × 10¹⁷

Factors of 813768852271614012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16766991

Divisors of 813768852271614012

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 37 74 111 148 222 333 444 666 1332 3271 6542 9813 11149 13084 19626 22298 29439 33447 39252 44596 58878 66894 100341 117756 121027 133788 200682 242054 363081 401364 412513 484108 726162 825026 1089243 1237539 1452324 1650052 2178486 2475078 3712617 4356972 4950156 7425234 14850468 16752529 33505058 36468379 50257587 67010116 72936758 100515174 109405137 145873516 150772761 201030348 218810274 301545522 328215411 437620548 603091044 619843573 656430822 1239687146 1312861644 1349330023 1859530719 2479374292 2698660046 3719061438 4047990069 5397320092 5578592157 7438122876 8095980138 11157184314 12143970207 16191960276 22314368628 24287940414 48575880828 54797522359 109595044718 164392567077 186773945821 219190089436 328785134154 373547891642 493177701231 560321837463 657570268308 747095783284 986355402462 1120643674926 1680965512389 1972710804924 2027508327283 2241287349852 3361931024778 4055016654566 6082524981849 6723862049556 6910635995377 8110033309132 12165049963698 13821271990754 18247574945547 20731907986131 24330099927396 27642543981508 36495149891094 41463815972262 62195723958393 72990299782188 82927631944524 124391447916786 248782895833572 610937576780491 1221875153560982 1832812730341473 2443750307121964 3665625460682946 5498438191024419 7331250921365892 10996876382048838 21993752764097676 22604690340878167 45209380681756334 67814071022634501 90418761363512668 135628142045269002 203442213067903503 271256284090538004 406884426135807006 813768852271614012
• Sum of all divisors σ(n): 2113457678731672000
• Sum of proper divisors (its aliquot sum) s(n): 1299688826460057988
• 813768852271614012 is an abundant number, because the sum of its proper divisors (1299688826460057988) is greater than itself. Its abundance is 485919974188443976

Bases of 813768852271614012

• Binary: 101101001011000101100111010110101000111011010100100000111100₂
• Hexadecimal: 0xB4B1675A8ED483C
• Base-36: 66KOZDT5E1J0

Squares and roots of 813768852271614012

• 813768852271614012 squared (813768852271614012²) is 662219744927459949538482619514736144
• 813768852271614012 cubed (813768852271614012³) is 538893801781220068157272976967924441664453665193249728
• The square root of 813768852271614012 is 902091376.8968274601
• The cube root of 813768852271614012 is 933613.2806962789

Scales and comparisons

• 813,768,852,271,614,012 seconds is equal to 25,875,332,349 years, 47 weeks, 21 hours, 40 minutes, 12 seconds.
• To count from 1 to 813,768,852,271,614,012 would take you about seventy-seven billion, six hundred twenty-five million, nine hundred ninety-seven thousand and forty-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 813768852271614012 cubic inches would be around 77801.1 feet tall.

Recreational maths with 813768852271614012

• 813768852271614012 backwards is 210416172258867318
• The number of decimal digits it has is: 18
• The sum of 813768852271614012's digits is 72
• More coming soon!