13149009755
13,149,009,755 is an odd composite number composed of seven prime numbers multiplied together.
13149009755 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13149009755:
5 × 7 × 19 × 31 × 41 × 47 × 331
See below for interesting mathematical facts about the number 13149009755 from the Numbermatics database.
Names of 13149009755
- Cardinal: 13149009755 can be written as Thirteen billion, one hundred forty-nine million, nine thousand, seven hundred fifty-five.
Scientific notation
- Scientific notation: 1.3149009755 × 1010
Factors of 13149009755
Divisors of 13149009755
- Number of divisors d(n): 128
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Complete list of divisors:
1 5 7 19 31 35 41 47 95 133 155 205 217 235 287 329 331 589 665 779 893 1085 1271 1435 1457 1645 1655 1927 2317 2945 3895 4123 4465 5453 6251 6289 6355 7285 8897 9635 10199 10261 11585 13489 13571 15557 20615 24149 27265 27683 31255 31445 36613 44023 44485 50995 51305 59737 67445 67855 71827 77785 94997 108899 120745 138415 169043 183065 193781 194959 220115 256291 257849 295583 298685 359135 418159 420701 474985 482267 544495 637837 845215 968905 974795 1135003 1281455 1289245 1364713 1477915 1804943 2069081 2090795 2103505 2411335 2944907 3189185 3375869 4464859 5675015 6823565 7945021 7993319 9024715 9163073 10345405 12118903 14724535 16879345 19772947 22324295 39725105 39966595 45815365 55953233 60594515 64141511 84832321 98864735 138410629 279766165 320707555 375685993 424161605 692053145 1878429965 2629801951 13149009755
- Sum of all divisors σ(n): 20561264640
- Sum of proper divisors (its aliquot sum) s(n): 7412254885
- 13149009755 is a deficient number, because the sum of its proper divisors (7412254885) is less than itself. Its deficiency is 5736754870
Bases of 13149009755
- Binary: 11000011111011110111110111010110112
- Hexadecimal: 0x30FBDF75B
- Base-36: 61GKWUZ
Squares and roots of 13149009755
- 13149009755 squared (131490097552) is 172896457537085160025
- 13149009755 cubed (131490097553) is 2273417206760076043434461043875
-
The
square root of 13149009755 is 114669.1316571291 -
The
cube root of 13149009755 is 2360.2844717773
Scales and comparisons
How big is 13149009755?- 13,149,009,755 seconds is equal to 418 years, 5 weeks, 14 hours, 42 minutes, 35 seconds.
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To count from 1 to 13,149,009,755 would take you about eight hundred thirty-six 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 13149009755 cubic inches would be around 196.7 feet tall.
Recreational maths with 13149009755
- 13149009755 backwards is 55790094131
- The number of decimal digits it has is: 11
- The sum of 13149009755's digits is 44
- More coming soon!
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The information we have on file for 13149009755 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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