1313409825
1,313,409,825 is an odd composite number composed of six prime numbers multiplied together.
What does the number 1313409825 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
1313409825 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1313409825:
32 × 52 × 7 × 13 × 23 × 2789
(3 × 3 × 5 × 5 × 7 × 13 × 23 × 2789)See below for interesting mathematical facts about the number 1313409825 from the Numbermatics database.
Names of 1313409825
- Cardinal: 1313409825 can be written as One billion, three hundred thirteen million, four hundred nine thousand, eight hundred twenty-five.
Scientific notation
- Scientific notation: 1.313409825 × 109
Factors of 1313409825
Divisors of 1313409825
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 7 9 13 15 21 23 25 35 39 45 63 65 69 75 91 105 115 117 161 175 195 207 225 273 299 315 325 345 455 483 525 575 585 805 819 897 975 1035 1365 1449 1495 1575 1725 2093 2275 2415 2691 2789 2925 4025 4095 4485 5175 6279 6825 7245 7475 8367 10465 12075 13455 13945 18837 19523 20475 22425 25101 31395 36225 36257 41835 52325 58569 64147 67275 69725 94185 97615 108771 125505 156975 175707 181285 192441 209175 253799 292845 320735 326313 449029 470925 488075 543855 577323 627525 761397 833911 878535 906425 962205 1268995 1347087 1464225 1603675 1631565 2245145 2284191 2501733 2719275 2886615 3806985 4041261 4169555 4392675 4811025 5837377 6344975 6735435 7505199 8157825 11225725 11420955 12508665 14433075 17512131 19034925 20206305 20847775 29186885 33677175 37525995 52536393 57104775 62543325 87560655 101031525 145934425 187629975 262681965 437803275 1313409825
- Sum of all divisors σ(n): 3022306560
- Sum of proper divisors (its aliquot sum) s(n): 1708896735
- 1313409825 is an abundant number, because the sum of its proper divisors (1708896735) is greater than itself. Its abundance is 395486910
Bases of 1313409825
- Binary: 10011100100100100001011001000012
- Hexadecimal: 0x4E490B21
- Base-36: LPYXI9
Squares and roots of 1313409825
- 1313409825 squared (13134098252) is 1725045368406530625
- 1313409825 cubed (13134098253) is 2265691535435881917038390625
-
The
square root of 1313409825 is 36240.9964680885 -
The
cube root of 1313409825 is 1095.1327167591
Scales and comparisons
How big is 1313409825?- 1,313,409,825 seconds is equal to 41 years, 39 weeks, 4 days, 12 hours, 3 minutes, 45 seconds.
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To count from 1 to 1,313,409,825 would take you about eighty-three 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 1313409825 cubic inches would be around 91.3 feet tall.
Recreational maths with 1313409825
- 1313409825 backwards is 5289043131
- The number of decimal digits it has is: 10
- The sum of 1313409825's digits is 36
- More coming soon!
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Keywords: Divisors of 1313409825, math, Factors of 1313409825, curriculum, school, college, exams, university, Prime factorization of 1313409825, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred thirteen million, four hundred nine thousand, eight hundred twenty-five.