72997264162816
72,997,264,162,816 is an even composite number composed of three prime numbers multiplied together.
72997264162816 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 72997264162816:
234 × 7 × 607
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 607)See below for interesting mathematical facts about the number 72997264162816 from the Numbermatics database.
Names of 72997264162816
- Cardinal: 72997264162816 can be written as Seventy-two trillion, nine hundred ninety-seven billion, two hundred sixty-four million, one hundred sixty-two thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 7.2997264162816 × 1013
Factors of 72997264162816
Divisors of 72997264162816
- Number of divisors d(n): 140
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 607 896 1024 1214 1792 2048 2428 3584 4096 4249 4856 7168 8192 8498 9712 14336 16384 16996 19424 28672 32768 33992 38848 57344 65536 67984 77696 114688 131072 135968 155392 229376 262144 271936 310784 458752 524288 543872 621568 917504 1048576 1087744 1243136 1835008 2097152 2175488 2486272 3670016 4194304 4350976 4972544 7340032 8388608 8701952 9945088 14680064 16777216 17403904 19890176 29360128 33554432 34807808 39780352 58720256 67108864 69615616 79560704 117440512 134217728 139231232 159121408 234881024 268435456 278462464 318242816 469762048 536870912 556924928 636485632 939524096 1073741824 1113849856 1272971264 1879048192 2147483648 2227699712 2545942528 3758096384 4294967296 4455399424 5091885056 7516192768 8589934592 8910798848 10183770112 15032385536 17179869184 17821597696 20367540224 30064771072 35643195392 40735080448 60129542144 71286390784 81470160896 120259084288 142572781568 162940321792 285145563136 325880643584 570291126272 651761287168 1140582252544 1303522574336 2281164505088 2607045148672 4562329010176 5214090297344 9124658020352 10428180594688 18249316040704 36498632081408 72997264162816
- Sum of all divisors σ(n): 167125767417088
- Sum of proper divisors (its aliquot sum) s(n): 94128503254272
- 72997264162816 is an abundant number, because the sum of its proper divisors (94128503254272) is greater than itself. Its abundance is 21131239091456
Bases of 72997264162816
- Binary: 100001001100100000000000000000000000000000000002
- Hexadecimal: 0x426400000000
- Base-36: PVIHACKCG
Squares and roots of 72997264162816
- 72997264162816 squared (729972641628162) is 5328600575255941097357049856
- 72997264162816 cubed (729972641628163) is 388973263810091231113093576306879413354496
-
The
square root of 72997264162816 is 8543843.6410561725 -
The
cube root of 72997264162816 is 41792.8698572179
Scales and comparisons
How big is 72997264162816?- 72,997,264,162,816 seconds is equal to 2,321,087 years, 10 weeks, 4 days, 15 hours, 16 seconds.
-
To count from 1 to 72,997,264,162,816 would take you about five million, eight hundred two thousand, seven hundred eighteen 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 72997264162816 cubic inches would be around 3482.7 feet tall.
Recreational maths with 72997264162816
- 72997264162816 backwards is 61826146279927
- The number of decimal digits it has is: 14
- The sum of 72997264162816's digits is 70
- More coming soon!
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