13988757440
13,988,757,440 is an even composite number composed of five prime numbers multiplied together.
13988757440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13988757440:
26 × 5 × 7 × 31 × 201451
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 31 × 201451)See below for interesting mathematical facts about the number 13988757440 from the Numbermatics database.
Names of 13988757440
- Cardinal: 13988757440 can be written as Thirteen billion, nine hundred eighty-eight million, seven hundred fifty-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.398875744 × 1010
Factors of 13988757440
Divisors of 13988757440
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 64 70 80 112 124 140 155 160 217 224 248 280 310 320 434 448 496 560 620 868 992 1085 1120 1240 1736 1984 2170 2240 2480 3472 4340 4960 6944 8680 9920 13888 17360 34720 69440 201451 402902 805804 1007255 1410157 1611608 2014510 2820314 3223216 4029020 5640628 6244981 6446432 7050785 8058040 11281256 12489962 12892864 14101570 16116080 22562512 24979924 28203140 31224905 32232160 43714867 45125024 49959848 56406280 62449810 64464320 87429734 90250048 99919696 112812560 124899620 174859468 199839392 218574335 225625120 249799240 349718936 399678784 437148670 451250240 499598480 699437872 874297340 999196960 1398875744 1748594680 1998393920 2797751488 3497189360 6994378720 13988757440
- Sum of all divisors σ(n): 39297644544
- Sum of proper divisors (its aliquot sum) s(n): 25308887104
- 13988757440 is an abundant number, because the sum of its proper divisors (25308887104) is greater than itself. Its abundance is 11320129664
Bases of 13988757440
- Binary: 11010000011100101101111111110000002
- Hexadecimal: 0x341CB7FC0
- Base-36: 6FCJMBK
Squares and roots of 13988757440
- 13988757440 squared (139887574402) is 195685334715155353600
- 13988757440 cubed (139887574403) is 2737394681895519733427830784000
-
The
square root of 13988757440 is 118274.0776332667 -
The
cube root of 13988757440 is 2409.4969445239
Scales and comparisons
How big is 13988757440?- 13,988,757,440 seconds is equal to 444 years, 41 weeks, 3 days, 21 hours, 57 minutes, 20 seconds.
-
To count from 1 to 13,988,757,440 would take you about eight hundred eighty-nine 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 13988757440 cubic inches would be around 200.8 feet tall.
Recreational maths with 13988757440
- 13988757440 backwards is 04475788931
- 13988757440 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13988757440's digits is 56
- More coming soon!
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The information we have on file for 13988757440 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 13988757440, math, Factors of 13988757440, curriculum, school, college, exams, university, Prime factorization of 13988757440, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, nine hundred eighty-eight million, seven hundred fifty-seven thousand, four hundred forty.