3998693412
3,998,693,412 is an even composite number composed of five prime numbers multiplied together.
3998693412 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 3998693412:
22 × 33 × 72 × 19 × 39769
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 19 × 39769)See below for interesting mathematical facts about the number 3998693412 from the Numbermatics database.
Names of 3998693412
- Cardinal: 3998693412 can be written as Three billion, nine hundred ninety-eight million, six hundred ninety-three thousand, four hundred twelve.
Scientific notation
- Scientific notation: 3.998693412 × 109
Factors of 3998693412
Divisors of 3998693412
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 49 54 57 63 76 84 98 108 114 126 133 147 171 189 196 228 252 266 294 342 378 399 441 513 532 588 684 756 798 882 931 1026 1197 1323 1596 1764 1862 2052 2394 2646 2793 3591 3724 4788 5292 5586 7182 8379 11172 14364 16758 25137 33516 39769 50274 79538 100548 119307 159076 238614 278383 357921 477228 556766 715842 755611 835149 1073763 1113532 1431684 1511222 1670298 1948681 2147526 2266833 2505447 3022444 3340596 3897362 4295052 4533666 5010894 5289277 5846043 6800499 7516341 7794724 9067332 10021788 10578554 11692086 13600998 15032682 15867831 17538129 20401497 21157108 23384172 27201996 30065364 31735662 35076258 37024939 40802994 47603493 52614387 63471324 70152516 74049878 81605988 95206986 105228774 111074817 142810479 148099756 190413972 210457548 222149634 285620958 333224451 444299268 571241916 666448902 999673353 1332897804 1999346706 3998693412
- Sum of all divisors σ(n): 12694584000
- Sum of proper divisors (its aliquot sum) s(n): 8695890588
- 3998693412 is an abundant number, because the sum of its proper divisors (8695890588) is greater than itself. Its abundance is 4697197176
Bases of 3998693412
- Binary: 111011100101011100111000001001002
- Hexadecimal: 0xEE573824
- Base-36: 1U4PVL0
Squares and roots of 3998693412
- 3998693412 squared (39986934122) is 15989549003172201744
- 3998693412 cubed (39986934123) is 63937304259835850215267710528
-
The
square root of 3998693412 is 63235.2228745973 -
The
cube root of 3998693412 is 1587.2281932151
Scales and comparisons
How big is 3998693412?- 3,998,693,412 seconds is equal to 127 years, 7 weeks, 4 days, 4 hours, 10 minutes, 12 seconds.
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To count from 1 to 3,998,693,412 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 3998693412 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998693412
- 3998693412 backwards is 2143968993
- 3998693412 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 3998693412's digits is 54
- More coming soon!
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The information we have on file for 3998693412 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 3998693412, math, Factors of 3998693412, curriculum, school, college, exams, university, Prime factorization of 3998693412, STEM, science, technology, engineering, physics, economics, calculator, three billion, nine hundred ninety-eight million, six hundred ninety-three thousand, four hundred twelve.