13768990690
13,768,990,690 is an even composite number composed of six prime numbers multiplied together.
What does the number 13768990690 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 160 divisors.
13768990690 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13768990690:
2 × 5 × 74 × 13 × 31 × 1423
(2 × 5 × 7 × 7 × 7 × 7 × 13 × 31 × 1423)See below for interesting mathematical facts about the number 13768990690 from the Numbermatics database.
Names of 13768990690
- Cardinal: 13768990690 can be written as Thirteen billion, seven hundred sixty-eight million, nine hundred ninety thousand, six hundred ninety.
Scientific notation
- Scientific notation: 1.376899069 × 1010
Factors of 13768990690
Divisors of 13768990690
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 5 7 10 13 14 26 31 35 49 62 65 70 91 98 130 155 182 217 245 310 343 403 434 455 490 637 686 806 910 1085 1274 1423 1519 1715 2015 2170 2401 2821 2846 3038 3185 3430 4030 4459 4802 5642 6370 7115 7595 8918 9961 10633 12005 14105 14230 15190 18499 19747 19922 21266 22295 24010 28210 31213 36998 39494 44113 44590 49805 53165 62426 69727 74431 88226 92495 98735 99610 106330 129493 138229 139454 148862 156065 184990 197470 220565 258986 276458 308791 312130 348635 372155 441130 488089 573469 617582 647465 691145 697270 744310 906451 967603 976178 1146938 1294930 1382290 1543955 1812902 1935206 2161537 2440445 2867345 3087910 3416623 4014283 4323074 4532255 4838015 4880890 5734690 6345157 6833246 8028566 9064510 9676030 10807685 12690314 15130759 17083115 20071415 21615370 28099981 30261518 31725785 34166230 40142830 44416099 56199962 63451570 75653795 88832198 105915313 140499905 151307590 196699867 211830626 222080495 280999810 393399734 444160990 529576565 983499335 1059153130 1376899069 1966998670 2753798138 6884495345 13768990690
- Sum of all divisors σ(n): 32164263936
- Sum of proper divisors (its aliquot sum) s(n): 18395273246
- 13768990690 is an abundant number, because the sum of its proper divisors (18395273246) is greater than itself. Its abundance is 4626282556
Bases of 13768990690
- Binary: 11001101001011001000011111111000102
- Hexadecimal: 0x334B21FE2
- Base-36: 6BPP97M
Squares and roots of 13768990690
- 13768990690 squared (137689906902) is 189585104621306676100
- 13768990690 cubed (137689906903) is 2610395540493447598855745509000
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The
square root of 13768990690 is 117341.3426291007 -
The
cube root of 13768990690 is 2396.8123589579
Scales and comparisons
How big is 13768990690?- 13,768,990,690 seconds is equal to 437 years, 42 weeks, 1 day, 7 hours, 38 minutes, 10 seconds.
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To count from 1 to 13,768,990,690 would take you about eight hundred seventy-five 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 13768990690 cubic inches would be around 199.7 feet tall.
Recreational maths with 13768990690
- 13768990690 backwards is 09609986731
- The number of decimal digits it has is: 11
- The sum of 13768990690's digits is 58
- More coming soon!
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The information we have on file for 13768990690 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!
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