42740801820
42,740,801,820 is an even composite number composed of five prime numbers multiplied together.
42740801820 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42740801820:
22 × 34 × 5 × 3221 × 8191
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 3221 × 8191)See below for interesting mathematical facts about the number 42740801820 from the Numbermatics database.
Names of 42740801820
- Cardinal: 42740801820 can be written as Forty-two billion, seven hundred forty million, eight hundred one thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 4.274080182 × 1010
Factors of 42740801820
Divisors of 42740801820
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 3221 6442 8191 9663 12884 16105 16382 19326 24573 28989 32210 32764 38652 40955 48315 49146 57978 64420 73719 81910 86967 96630 98292 115956 122865 144945 147438 163820 173934 193260 221157 245730 260901 289890 294876 347868 368595 434835 442314 491460 521802 579780 663471 737190 869670 884628 1043604 1105785 1304505 1326942 1474380 1739340 2211570 2609010 2653884 3317355 4423140 5218020 6634710 13269420 26383211 52766422 79149633 105532844 131916055 158299266 237448899 263832110 316598532 395748165 474897798 527664220 712346697 791496330 949795596 1187244495 1424693394 1582992660 2137040091 2374488990 2849386788 3561733485 4274080182 4748977980 7123466970 8548160364 10685200455 14246933940 21370400910 42740801820
- Sum of all divisors σ(n): 134137479168
- Sum of proper divisors (its aliquot sum) s(n): 91396677348
- 42740801820 is an abundant number, because the sum of its proper divisors (91396677348) is greater than itself. Its abundance is 48655875528
Bases of 42740801820
- Binary: 1001111100111000110011100001000111002
- Hexadecimal: 0x9F38CE11C
- Base-36: JMURPR0
Squares and roots of 42740801820
- 42740801820 squared (427408018202) is 1826776140216515312400
- 42740801820 cubed (427408018203) is 78077876978498612858283788568000
-
The
square root of 42740801820 is 206738.4865476187 -
The
cube root of 42740801820 is 3496.3445323317
Scales and comparisons
How big is 42740801820?- 42,740,801,820 seconds is equal to 1,359 years, 1 week, 2 days, 4 hours, 57 minutes.
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To count from 1 to 42,740,801,820 would take you about two thousand, seven hundred eighteen 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 42740801820 cubic inches would be around 291.4 feet tall.
Recreational maths with 42740801820
- 42740801820 backwards is 02810804724
- 42740801820 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42740801820's digits is 36
- More coming soon!
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The information we have on file for 42740801820 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!
Keywords: Divisors of 42740801820, math, Factors of 42740801820, curriculum, school, college, exams, university, Prime factorization of 42740801820, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, seven hundred forty million, eight hundred one thousand, eight hundred twenty.