1421090550
1,421,090,550 is an even composite number composed of five prime numbers multiplied together.
1421090550 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1421090550:
2 × 32 × 52 × 112 × 26099
(2 × 3 × 3 × 5 × 5 × 11 × 11 × 26099)See below for interesting mathematical facts about the number 1421090550 from the Numbermatics database.
Names of 1421090550
- Cardinal: 1421090550 can be written as One billion, four hundred twenty-one million, ninety thousand, five hundred fifty.
Scientific notation
- Scientific notation: 1.42109055 × 109
Factors of 1421090550
Divisors of 1421090550
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 121 150 165 198 225 242 275 330 363 450 495 550 605 726 825 990 1089 1210 1650 1815 2178 2475 3025 3630 4950 5445 6050 9075 10890 18150 26099 27225 52198 54450 78297 130495 156594 234891 260990 287089 391485 469782 574178 652475 782970 861267 1174455 1304950 1435445 1722534 1957425 2348910 2583801 2870890 3157979 3914850 4306335 5167602 5872275 6315958 7177225 8612670 9473937 11744550 12919005 14354450 15789895 18947874 21531675 25838010 28421811 31579790 43063350 47369685 56843622 64595025 78949475 94739370 129190050 142109055 157898950 236848425 284218110 473696850 710545275 1421090550
- Sum of all divisors σ(n): 4196801700
- Sum of proper divisors (its aliquot sum) s(n): 2775711150
- 1421090550 is an abundant number, because the sum of its proper divisors (2775711150) is greater than itself. Its abundance is 1354620600
Bases of 1421090550
- Binary: 10101001011010000011110111101102
- Hexadecimal: 0x54B41EF6
- Base-36: NI2WHI
Squares and roots of 1421090550
- 1421090550 squared (14210905502) is 2019498351299302500
- 1421090550 cubed (14210905503) is 2869890022772019004341375000
-
The
square root of 1421090550 is 37697.3546817281 -
The
cube root of 1421090550 is 1124.2785300079
Scales and comparisons
How big is 1421090550?- 1,421,090,550 seconds is equal to 45 years, 9 weeks, 4 days, 19 hours, 22 minutes, 30 seconds.
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To count from 1 to 1,421,090,550 would take you about ninety 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 1421090550 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421090550
- 1421090550 backwards is 0550901241
- The number of decimal digits it has is: 10
- The sum of 1421090550's digits is 27
- More coming soon!
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The information we have on file for 1421090550 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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