80512813000
80,512,813,000 is an even composite number composed of five prime numbers multiplied together.
80512813000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 80512813000:
23 × 53 × 43 × 972 × 199
(2 × 2 × 2 × 5 × 5 × 5 × 43 × 97 × 97 × 199)See below for interesting mathematical facts about the number 80512813000 from the Numbermatics database.
Names of 80512813000
- Cardinal: 80512813000 can be written as Eighty billion, five hundred twelve million, eight hundred thirteen thousand.
Scientific notation
- Scientific notation: 8.0512813 × 1010
Factors of 80512813000
Divisors of 80512813000
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 20 25 40 43 50 86 97 100 125 172 194 199 200 215 250 344 388 398 430 485 500 776 796 860 970 995 1000 1075 1592 1720 1940 1990 2150 2425 3880 3980 4171 4300 4850 4975 5375 7960 8342 8557 8600 9409 9700 9950 10750 12125 16684 17114 18818 19303 19400 19900 20855 21500 24250 24875 33368 34228 37636 38606 39800 41710 42785 43000 47045 48500 49750 68456 75272 77212 83420 85570 94090 96515 97000 99500 104275 154424 166840 171140 188180 193030 199000 208550 213925 235225 342280 376360 386060 404587 417100 427850 470450 482575 521375 772120 809174 830029 834200 855700 940900 965150 1042750 1069625 1176125 1618348 1660058 1711400 1872391 1881800 1930300 2022935 2085500 2139250 2352250 2412875 3236696 3320116 3744782 3860600 4045870 4150145 4171000 4278500 4704500 4825750 6640232 7489564 8091740 8300290 8557000 9361955 9409000 9651500 10114675 14979128 16183480 16600580 18723910 19303000 20229350 20750725 33201160 37447820 40458700 41501450 46809775 50573375 74895640 80512813 80917400 83002900 93619550 101146750 103753625 161025626 166005800 187239100 202293500 207507250 234048875 322051252 374478200 402564065 404587000 415014500 468097750 644102504 805128130 830029000 936195500 1610256260 1872391000 2012820325 3220512520 4025640650 8051281300 10064101625 16102562600 20128203250 40256406500 80512813000
- Sum of all divisors σ(n): 195768144000
- Sum of proper divisors (its aliquot sum) s(n): 115255331000
- 80512813000 is an abundant number, because the sum of its proper divisors (115255331000) is greater than itself. Its abundance is 34742518000
Bases of 80512813000
- Binary: 10010101111101111000000000111110010002
- Hexadecimal: 0x12BEF007C8
- Base-36: 10ZJ903S
Squares and roots of 80512813000
- 80512813000 squared (805128130002) is 6482313057172969000000
- 80512813000 cubed (805128130003) is 521909258979625561751797000000000
-
The
square root of 80512813000 is 283747.7982293431 -
The
cube root of 80512813000 is 4318.0566283255
Scales and comparisons
How big is 80512813000?- 80,512,813,000 seconds is equal to 2,560 years, 3 weeks, 6 hours, 16 minutes, 40 seconds.
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To count from 1 to 80,512,813,000 would take you about five thousand, one hundred twenty 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 80512813000 cubic inches would be around 359.8 feet tall.
Recreational maths with 80512813000
- 80512813000 backwards is 00031821508
- The number of decimal digits it has is: 11
- The sum of 80512813000's digits is 28
- More coming soon!
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