1421271040
1,421,271,040 is an even composite number composed of four prime numbers multiplied together.
1421271040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1421271040:
213 × 5 × 7 × 4957
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 4957)See below for interesting mathematical facts about the number 1421271040 from the Numbermatics database.
Names of 1421271040
- Cardinal: 1421271040 can be written as One billion, four hundred twenty-one million, two hundred seventy-one thousand and forty.
Scientific notation
- Scientific notation: 1.42127104 × 109
Factors of 1421271040
Divisors of 1421271040
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1024 1120 1280 1792 2048 2240 2560 3584 4096 4480 4957 5120 7168 8192 8960 9914 10240 14336 17920 19828 20480 24785 28672 34699 35840 39656 40960 49570 57344 69398 71680 79312 99140 138796 143360 158624 173495 198280 277592 286720 317248 346990 396560 555184 634496 693980 793120 1110368 1268992 1387960 1586240 2220736 2537984 2775920 3172480 4441472 5075968 5551840 6344960 8882944 10151936 11103680 12689920 17765888 20303872 22207360 25379840 35531776 40607744 44414720 50759680 71063552 88829440 101519360 142127104 177658880 203038720 284254208 355317760 710635520 1421271040
- Sum of all divisors σ(n): 3898891872
- Sum of proper divisors (its aliquot sum) s(n): 2477620832
- 1421271040 is an abundant number, because the sum of its proper divisors (2477620832) is greater than itself. Its abundance is 1056349792
Bases of 1421271040
- Binary: 10101001011011011100000000000002
- Hexadecimal: 0x54B6E000
- Base-36: NI6RR4
Squares and roots of 1421271040
- 1421271040 squared (14212710402) is 2020011369142681600
- 1421271040 cubed (14212710403) is 2870983659433242986020864000
-
The
square root of 1421271040 is 37699.7485402755 -
The
cube root of 1421271040 is 1124.3261254835
Scales and comparisons
How big is 1421271040?- 1,421,271,040 seconds is equal to 45 years, 9 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
-
To count from 1 to 1,421,271,040 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 1421271040 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421271040
- 1421271040 backwards is 0401721241
- The number of decimal digits it has is: 10
- The sum of 1421271040's digits is 22
- More coming soon!
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The information we have on file for 1421271040 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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