1421408832
1,421,408,832 is an even composite number composed of five prime numbers multiplied together.
1421408832 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1421408832:
26 × 3 × 23 × 109 × 2953
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 109 × 2953)See below for interesting mathematical facts about the number 1421408832 from the Numbermatics database.
Names of 1421408832
- Cardinal: 1421408832 can be written as One billion, four hundred twenty-one million, four hundred eight thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 1.421408832 × 109
Factors of 1421408832
Divisors of 1421408832
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 109 138 184 192 218 276 327 368 436 552 654 736 872 1104 1308 1472 1744 2208 2507 2616 2953 3488 4416 5014 5232 5906 6976 7521 8859 10028 10464 11812 15042 17718 20056 20928 23624 30084 35436 40112 47248 60168 67919 70872 80224 94496 120336 135838 141744 160448 188992 203757 240672 271676 283488 321877 407514 481344 543352 566976 643754 815028 965631 1086704 1287508 1630056 1931262 2173408 2575016 3260112 3862524 4346816 5150032 6520224 7403171 7725048 10300064 13040448 14806342 15450096 20600128 22209513 29612684 30900192 44419026 59225368 61800384 88838052 118450736 177676104 236901472 355352208 473802944 710704416 1421408832
- Sum of all divisors σ(n): 3961668480
- Sum of proper divisors (its aliquot sum) s(n): 2540259648
- 1421408832 is an abundant number, because the sum of its proper divisors (2540259648) is greater than itself. Its abundance is 1118850816
Bases of 1421408832
- Binary: 10101001011100011111010010000002
- Hexadecimal: 0x54B8FA40
- Base-36: NI9Q2O
Squares and roots of 1421408832
- 1421408832 squared (14214088322) is 2020403067687604224
- 1421408832 cubed (14214088323) is 2871818764611054460914106368
-
The
square root of 1421408832 is 37701.5759882795 -
The
cube root of 1421408832 is 1124.3624587221
Scales and comparisons
How big is 1421408832?- 1,421,408,832 seconds is equal to 45 years, 10 weeks, 1 day, 11 hours, 47 minutes, 12 seconds.
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To count from 1 to 1,421,408,832 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 1421408832 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421408832
- 1421408832 backwards is 2388041241
- The number of decimal digits it has is: 10
- The sum of 1421408832's digits is 33
- More coming soon!
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The information we have on file for 1421408832 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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