3998644416
3,998,644,416 is an even composite number composed of four prime numbers multiplied together.
3998644416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 3998644416:
26 × 32 × 13 × 534007
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 534007)See below for interesting mathematical facts about the number 3998644416 from the Numbermatics database.
Names of 3998644416
- Cardinal: 3998644416 can be written as Three billion, nine hundred ninety-eight million, six hundred forty-four thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 3.998644416 × 109
Factors of 3998644416
Divisors of 3998644416
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 416 468 576 624 832 936 1248 1872 2496 3744 7488 534007 1068014 1602021 2136028 3204042 4272056 4806063 6408084 6942091 8544112 9612126 12816168 13884182 17088224 19224252 20826273 25632336 27768364 34176448 38448504 41652546 51264672 55536728 62478819 76897008 83305092 102529344 111073456 124957638 153794016 166610184 222146912 249915276 307588032 333220368 444293824 499830552 666440736 999661104 1332881472 1999322208 3998644416
- Sum of all divisors σ(n): 12343060912
- Sum of proper divisors (its aliquot sum) s(n): 8344416496
- 3998644416 is an abundant number, because the sum of its proper divisors (8344416496) is greater than itself. Its abundance is 4345772080
Bases of 3998644416
- Binary: 111011100101011001111000110000002
- Hexadecimal: 0xEE5678C0
- Base-36: 1U4OTS0
Squares and roots of 3998644416
- 3998644416 squared (39986444162) is 15989157165607981056
- 3998644416 cubed (39986444163) is 63934954016804740694608183296
-
The
square root of 3998644416 is 63234.8354627413 -
The
cube root of 3998644416 is 1587.2217104183
Scales and comparisons
How big is 3998644416?- 3,998,644,416 seconds is equal to 127 years, 7 weeks, 3 days, 14 hours, 33 minutes, 36 seconds.
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To count from 1 to 3,998,644,416 would take you about two hundred fifty-four 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 3998644416 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998644416
- 3998644416 backwards is 6144468993
- The number of decimal digits it has is: 10
- The sum of 3998644416's digits is 54
- More coming soon!
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Keywords: Divisors of 3998644416, math, Factors of 3998644416, curriculum, school, college, exams, university, Prime factorization of 3998644416, STEM, science, technology, engineering, physics, economics, calculator, three billion, nine hundred ninety-eight million, six hundred forty-four thousand, four hundred sixteen.