40649091440896
40,649,091,440,896 is an even composite number composed of three prime numbers multiplied together.
40649091440896 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty-one divisors.
Prime factorization of 40649091440896:
28 × 412 × 97192
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 × 41 × 9719 × 9719)See below for interesting mathematical facts about the number 40649091440896 from the Numbermatics database.
Names of 40649091440896
- Cardinal: 40649091440896 can be written as Forty trillion, six hundred forty-nine billion, ninety-one million, four hundred forty thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 4.0649091440896 × 1013
Factors of 40649091440896
Divisors of 40649091440896
- Number of divisors d(n): 81
-
Complete list of divisors:
1 2 4 8 16 32 41 64 82 128 164 256 328 656 1312 1681 2624 3362 5248 6724 9719 10496 13448 19438 26896 38876 53792 77752 107584 155504 215168 311008 398479 430336 622016 796958 1244032 1593916 2488064 3187832 6375664 12751328 16337639 25502656 32675278 51005312 65350556 94458961 102010624 130701112 188917922 261402224 377835844 522804448 755671688 1045608896 1511343376 2091217792 3022686752 3872817401 4182435584 6045373504 7745634802 12090747008 15491269604 24181494016 30982539208 61965078416 123930156832 158785513441 247860313664 317571026882 495720627328 635142053764 991441254656 1270284107528 2540568215056 5081136430112 10162272860224 20324545720448 40649091440896
- Sum of all divisors σ(n): 83175233592493
- Sum of proper divisors (its aliquot sum) s(n): 42526142151597
- 40649091440896 is an abundant number, because the sum of its proper divisors (42526142151597) is greater than itself. Its abundance is 1877050710701
Bases of 40649091440896
- Binary: 10010011111000010110101010011111100001000000002
- Hexadecimal: 0x24F85AA7E100
- Base-36: EEPXNIK1S
Squares and roots of 40649091440896
- 40649091440896 squared (406490914408962) is 1652348634970324445461282816
- 40649091440896 cubed (406490914408963) is 67166470755148404446956388870418004443136
-
40649091440896 is a
perfect square number . Itssquare root is 6375664 -
The
cube root of 40649091440896 is 34383.5156961547
Scales and comparisons
How big is 40649091440896?- 40,649,091,440,896 seconds is equal to 1,292,515 years, 19 weeks, 2 days, 9 hours, 8 minutes, 16 seconds.
-
To count from 1 to 40,649,091,440,896 would take you about three million, two hundred thirty-one 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 40649091440896 cubic inches would be around 2865.3 feet tall.
Recreational maths with 40649091440896
- 40649091440896 backwards is 69804419094604
- 40649091440896 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 40649091440896's digits is 64
- More coming soon!
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