40121226464
40,121,226,464 is an even composite number composed of five prime numbers multiplied together.
40121226464 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 40121226464:
25 × 112 × 37 × 61 × 4591
(2 × 2 × 2 × 2 × 2 × 11 × 11 × 37 × 61 × 4591)See below for interesting mathematical facts about the number 40121226464 from the Numbermatics database.
Names of 40121226464
- Cardinal: 40121226464 can be written as Forty billion, one hundred twenty-one million, two hundred twenty-six thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 4.0121226464 × 1010
Factors of 40121226464
Divisors of 40121226464
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 8 11 16 22 32 37 44 61 74 88 121 122 148 176 242 244 296 352 407 484 488 592 671 814 968 976 1184 1342 1628 1936 1952 2257 2684 3256 3872 4477 4514 4591 5368 6512 7381 8954 9028 9182 10736 13024 14762 17908 18056 18364 21472 24827 29524 35816 36112 36728 49654 50501 59048 71632 72224 73456 99308 101002 118096 143264 146912 169867 198616 202004 236192 273097 280051 339734 397232 404008 546194 555511 560102 679468 794464 808016 1092388 1111022 1120204 1358936 1616032 1868537 2184776 2222044 2240408 2717872 3080561 3737074 4369552 4444088 4480816 5435744 6161122 7474148 8739104 8888176 8961632 10361887 12322244 14948296 17776352 20553907 20723774 24644488 29896592 33886171 41107814 41447548 49288976 59793184 67772342 82215628 82895096 98577952 113980757 135544684 164431256 165790192 227961514 271089368 328862512 331580384 455923028 542178736 657725024 911846056 1084357472 1253788327 1823692112 2507576654 3647384224 5015153308 10030306616 20060613232 40121226464
- Sum of all divisors σ(n): 90650323008
- Sum of proper divisors (its aliquot sum) s(n): 50529096544
- 40121226464 is an abundant number, because the sum of its proper divisors (50529096544) is greater than itself. Its abundance is 10407870080
Bases of 40121226464
- Binary: 1001010101110110100101010100111000002
- Hexadecimal: 0x9576954E0
- Base-36: IFJ54GW
Squares and roots of 40121226464
- 40121226464 squared (401212264642) is 1609712812975573943296
- 40121226464 cubed (401212264643) is 64583652311395479879356310585344
-
The
square root of 40121226464 is 200302.8368845533 -
The
cube root of 40121226464 is 3423.4033146271
Scales and comparisons
How big is 40121226464?- 40,121,226,464 seconds is equal to 1,275 years, 38 weeks, 1 hour, 7 minutes, 44 seconds.
-
To count from 1 to 40,121,226,464 would take you about two thousand, five hundred fifty-one 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 40121226464 cubic inches would be around 285.3 feet tall.
Recreational maths with 40121226464
- 40121226464 backwards is 46462212104
- 40121226464 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40121226464's digits is 32
- More coming soon!
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