55445772393
55,445,772,393 is an odd composite number composed of six prime numbers multiplied together.
55445772393 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 55445772393:
32 × 11 × 19 × 312 × 37 × 829
(3 × 3 × 11 × 19 × 31 × 31 × 37 × 829)See below for interesting mathematical facts about the number 55445772393 from the Numbermatics database.
Names of 55445772393
- Cardinal: 55445772393 can be written as Fifty-five billion, four hundred forty-five million, seven hundred seventy-two thousand, three hundred ninety-three.
Scientific notation
- Scientific notation: 5.5445772393 × 1010
Factors of 55445772393
Divisors of 55445772393
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 9 11 19 31 33 37 57 93 99 111 171 209 279 333 341 407 589 627 703 829 961 1023 1147 1221 1767 1881 2109 2487 2883 3069 3441 3663 5301 6327 6479 7461 7733 8649 9119 10323 10571 12617 15751 18259 19437 21793 23199 25699 27357 30673 31713 35557 37851 47253 54777 58311 65379 69597 77097 82071 92019 95139 106671 113553 141759 164331 173261 196137 200849 231291 239723 276057 282689 320013 337403 391127 488281 519783 582787 602547 675583 719169 796669 848067 950863 1012209 1173381 1464843 1559349 1748361 1807641 2026749 2157507 2390007 2544201 2852589 3036627 3520143 4394529 5245083 5371091 6080247 6410657 7170021 7431413 8557767 8763359 10459493 15136711 16113273 18066397 19231971 22294239 26290077 29476753 31378479 45410133 48339819 54199191 57695913 66882717 78870231 88430259 94135437 136230399 162597573 166503821 198730367 265290777 324244283 499511463 560058307 596191101 972732849 1498534389 1680174921 1788573303 2918198547 5040524763 6160641377 18481924131 55445772393
- Sum of all divisors σ(n): 97715966400
- Sum of proper divisors (its aliquot sum) s(n): 42270194007
- 55445772393 is a deficient number, because the sum of its proper divisors (42270194007) is less than itself. Its deficiency is 13175578386
Bases of 55445772393
- Binary: 1100111010001101001101011000011010012
- Hexadecimal: 0xCE8D35869
- Base-36: PGYZBS9
Squares and roots of 55445772393
- 55445772393 squared (554457723932) is 3074233676256360946449
- 55445772393 cubed (554457723933) is 170453260696605837355265315582457
-
The
square root of 55445772393 is 235469.2599746303 -
The
cube root of 55445772393 is 3813.1990774505
Scales and comparisons
How big is 55445772393?- 55,445,772,393 seconds is equal to 1,763 years, 1 day, 11 hours, 26 minutes, 33 seconds.
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To count from 1 to 55,445,772,393 would take you about three thousand, five hundred twenty-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 55445772393 cubic inches would be around 317.8 feet tall.
Recreational maths with 55445772393
- 55445772393 backwards is 39327754455
- The number of decimal digits it has is: 11
- The sum of 55445772393's digits is 54
- More coming soon!
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The information we have on file for 55445772393 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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