42991992550
42,991,992,550 is an even composite number composed of six prime numbers multiplied together.
What does the number 42991992550 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
42991992550 is an even 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 42991992550:
2 × 52 × 13 × 19 × 1092 × 293
(2 × 5 × 5 × 13 × 19 × 109 × 109 × 293)See below for interesting mathematical facts about the number 42991992550 from the Numbermatics database.
Names of 42991992550
- Cardinal: 42991992550 can be written as Forty-two billion, nine hundred ninety-one million, nine hundred ninety-two thousand, five hundred fifty.
Scientific notation
- Scientific notation: 4.299199255 × 1010
Factors of 42991992550
Divisors of 42991992550
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 5 10 13 19 25 26 38 50 65 95 109 130 190 218 247 293 325 475 494 545 586 650 950 1090 1235 1417 1465 2071 2470 2725 2834 2930 3809 4142 5450 5567 6175 7085 7325 7618 10355 11134 11881 12350 14170 14650 19045 20710 23762 26923 27835 31937 35425 38090 51775 53846 55670 59405 63874 70850 72371 95225 103550 118810 134615 139175 144742 154453 159685 190450 225739 269230 278350 297025 308906 319370 361855 415181 451478 594050 606803 673075 723710 772265 798425 830362 1128695 1213606 1346150 1544530 1596850 1809275 2075905 2257390 2934607 3034015 3481133 3618550 3861325 4151810 5643475 5869214 6068030 6962266 7722650 7888439 10379525 11286950 14673035 15170075 15776878 17405665 20759050 29346070 30340150 34811330 39442195 45254729 66141527 73365175 78884390 87028325 90509458 132283054 146730350 174056650 197210975 226273645 330707635 394421950 452547290 661415270 859839851 1131368225 1653538175 1719679702 2262736450 3307076350 4299199255 8598398510 21495996275 42991992550
- Sum of all divisors σ(n): 91800218160
- Sum of proper divisors (its aliquot sum) s(n): 48808225610
- 42991992550 is an abundant number, because the sum of its proper divisors (48808225610) is greater than itself. Its abundance is 5816233060
Bases of 42991992550
- Binary: 1010000000101000010110111110111001102
- Hexadecimal: 0xA0285BEE6
- Base-36: JR0BLRA
Squares and roots of 42991992550
- 42991992550 squared (429919925502) is 1848311423419255502500
- 42991992550 cubed (429919925503) is 79462590945720528090026506375000
-
The
square root of 42991992550 is 207345.1049578939 -
The
cube root of 42991992550 is 3503.1805795625
Scales and comparisons
How big is 42991992550?- 42,991,992,550 seconds is equal to 1,367 years, 4 days, 12 hours, 9 minutes, 10 seconds.
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To count from 1 to 42,991,992,550 would take you about two thousand, seven hundred thirty-four 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 42991992550 cubic inches would be around 291.9 feet tall.
Recreational maths with 42991992550
- 42991992550 backwards is 05529919924
- The number of decimal digits it has is: 11
- The sum of 42991992550's digits is 55
- More coming soon!
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