83157806340
83,157,806,340 is an even composite number composed of six prime numbers multiplied together.
83157806340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 83157806340:
22 × 32 × 5 × 7 × 79 × 835421
(2 × 2 × 3 × 3 × 5 × 7 × 79 × 835421)See below for interesting mathematical facts about the number 83157806340 from the Numbermatics database.
Names of 83157806340
- Cardinal: 83157806340 can be written as Eighty-three billion, one hundred fifty-seven million, eight hundred six thousand, three hundred forty.
Scientific notation
- Scientific notation: 8.315780634 × 1010
Factors of 83157806340
Divisors of 83157806340
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 79 84 90 105 126 140 158 180 210 237 252 315 316 395 420 474 553 630 711 790 948 1106 1185 1260 1422 1580 1659 2212 2370 2765 2844 3318 3555 4740 4977 5530 6636 7110 8295 9954 11060 14220 16590 19908 24885 33180 49770 99540 835421 1670842 2506263 3341684 4177105 5012526 5847947 7518789 8354210 10025052 11695894 12531315 15037578 16708420 17543841 23391788 25062630 29239735 30075156 35087682 37593945 50125260 52631523 58479470 65998259 70175364 75187890 87719205 105263046 116958940 131996518 150375780 175438410 197994777 210526092 263157615 263993036 329991295 350876820 395989554 461987813 526315230 593984331 659982590 791979108 923975626 989973885 1052630460 1187968662 1319965180 1385963439 1847951252 1979947770 2309939065 2375937324 2771926878 2969921655 3959895540 4157890317 4619878130 5543853756 5939843310 6929817195 8315780634 9239756260 11879686620 13859634390 16631561268 20789451585 27719268780 41578903170 83157806340
- Sum of all divisors σ(n): 291929863680
- Sum of proper divisors (its aliquot sum) s(n): 208772057340
- 83157806340 is an abundant number, because the sum of its proper divisors (208772057340) is greater than itself. Its abundance is 125614251000
Bases of 83157806340
- Binary: 10011010111001001011101101101000001002
- Hexadecimal: 0x135C976D04
- Base-36: 127A0E10
Squares and roots of 83157806340
- 83157806340 squared (831578063402) is 6915220755280944195600
- 83157806340 cubed (831578063403) is 575054588366001289710051880104000
-
The
square root of 83157806340 is 288370.9526634055 -
The
cube root of 83157806340 is 4364.8334289283
Scales and comparisons
How big is 83157806340?- 83,157,806,340 seconds is equal to 2,644 years, 8 weeks, 2 days, 14 hours, 39 minutes.
-
To count from 1 to 83,157,806,340 would take you about five thousand, two hundred eighty-eight 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 83157806340 cubic inches would be around 363.7 feet tall.
Recreational maths with 83157806340
- 83157806340 backwards is 04360875138
- 83157806340 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 83157806340's digits is 45
- More coming soon!
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The information we have on file for 83157806340 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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