80349791040
80,349,791,040 is an even composite number composed of five prime numbers multiplied together.
80349791040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 80349791040:
26 × 32 × 5 × 127 × 219679
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 127 × 219679)See below for interesting mathematical facts about the number 80349791040 from the Numbermatics database.
Names of 80349791040
- Cardinal: 80349791040 can be written as Eighty billion, three hundred forty-nine million, seven hundred ninety-one thousand and forty.
Scientific notation
- Scientific notation: 8.034979104 × 1010
Factors of 80349791040
Divisors of 80349791040
- Number of divisors d(n): 168
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 127 144 160 180 192 240 254 288 320 360 381 480 508 576 635 720 762 960 1016 1143 1270 1440 1524 1905 2032 2286 2540 2880 3048 3810 4064 4572 5080 5715 6096 7620 8128 9144 10160 11430 12192 15240 18288 20320 22860 24384 30480 36576 40640 45720 60960 73152 91440 121920 182880 219679 365760 439358 659037 878716 1098395 1318074 1757432 1977111 2196790 2636148 3295185 3514864 3954222 4393580 5272296 6590370 7029728 7908444 8787160 9885555 10544592 13180740 14059456 15816888 17574320 19771110 21089184 26361480 27899233 31633776 35148640 39542220 42178368 52722960 55798466 63267552 70297280 79084440 83697699 105445920 111596932 126535104 139496165 158168880 167395398 210891840 223193864 251093097 278992330 316337760 334790796 418488495 446387728 502186194 557984660 632675520 669581592 836976990 892775456 1004372388 1115969320 1255465485 1339163184 1673953980 1785550912 2008744776 2231938640 2510930970 2678326368 3347907960 4017489552 4463877280 5021861940 5356652736 6695815920 8034979104 8927754560 10043723880 13391631840 16069958208 20087447760 26783263680 40174895520 80349791040
- Sum of all divisors σ(n): 278547210240
- Sum of proper divisors (its aliquot sum) s(n): 198197419200
- 80349791040 is an abundant number, because the sum of its proper divisors (198197419200) is greater than itself. Its abundance is 117847628160
Bases of 80349791040
- Binary: 10010101101010011100010000011010000002
- Hexadecimal: 0x12B5388340
- Base-36: 10WU6VK0
Squares and roots of 80349791040
- 80349791040 squared (803497910402) is 6456088920171664281600
- 80349791040 cubed (803497910403) is 518745395671452465955591716864000
-
The
square root of 80349791040 is 283460.3870737495 -
The
cube root of 80349791040 is 4315.1402656003
Scales and comparisons
How big is 80349791040?- 80,349,791,040 seconds is equal to 2,554 years, 45 weeks, 3 days, 10 hours, 24 minutes.
-
To count from 1 to 80,349,791,040 would take you about five thousand, one hundred 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 80349791040 cubic inches would be around 359.6 feet tall.
Recreational maths with 80349791040
- 80349791040 backwards is 04019794308
- 80349791040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80349791040's digits is 45
- More coming soon!
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