1421428704
1,421,428,704 is an even composite number composed of six prime numbers multiplied together.
1421428704 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1421428704:
25 × 3 × 23 × 37 × 127 × 137
(2 × 2 × 2 × 2 × 2 × 3 × 23 × 37 × 127 × 137)See below for interesting mathematical facts about the number 1421428704 from the Numbermatics database.
Names of 1421428704
- Cardinal: 1421428704 can be written as One billion, four hundred twenty-one million, four hundred twenty-eight thousand, seven hundred four.
Scientific notation
- Scientific notation: 1.421428704 × 109
Factors of 1421428704
Divisors of 1421428704
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 32 37 46 48 69 74 92 96 111 127 137 138 148 184 222 254 274 276 296 368 381 411 444 508 548 552 592 736 762 822 851 888 1016 1096 1104 1184 1524 1644 1702 1776 2032 2192 2208 2553 2921 3048 3151 3288 3404 3552 4064 4384 4699 5069 5106 5842 6096 6302 6576 6808 8763 9398 9453 10138 10212 11684 12192 12604 13152 13616 14097 15207 17399 17526 18796 18906 20276 20424 23368 25208 27232 28194 30414 34798 35052 37592 37812 40552 40848 46736 50416 52197 56388 60828 69596 70104 75184 75624 81104 81696 93472 100832 104394 108077 112776 116587 121656 139192 140208 150368 151248 162208 208788 216154 225552 233174 243312 278384 280416 302496 324231 349761 400177 417576 432308 451104 466348 486624 556768 643763 648462 699522 800354 835152 864616 932696 1200531 1287526 1296924 1399044 1600708 1670304 1729232 1865392 1931289 2401062 2575052 2593848 2798088 3201416 3458464 3730784 3862578 4802124 5150104 5187696 5596176 6402832 7725156 9604248 10300208 10375392 11192352 12805664 14806549 15450312 19208496 20600416 29613098 30900624 38416992 44419647 59226196 61801248 88839294 118452392 177678588 236904784 355357176 473809568 710714352 1421428704
- Sum of all divisors σ(n): 4059611136
- Sum of proper divisors (its aliquot sum) s(n): 2638182432
- 1421428704 is an abundant number, because the sum of its proper divisors (2638182432) is greater than itself. Its abundance is 1216753728
Bases of 1421428704
- Binary: 10101001011100101000111111000002
- Hexadecimal: 0x54B947E0
- Base-36: NIA5EO
Squares and roots of 1421428704
- 1421428704 squared (14214287042) is 2020459560555119616
- 1421428704 cubed (14214287043) is 2871939214644273196335857664
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The
square root of 1421428704 is 37701.8395307179 -
The
cube root of 1421428704 is 1124.3676984123
Scales and comparisons
How big is 1421428704?- 1,421,428,704 seconds is equal to 45 years, 10 weeks, 1 day, 17 hours, 18 minutes, 24 seconds.
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To count from 1 to 1,421,428,704 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 1421428704 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421428704
- 1421428704 backwards is 4078241241
- The number of decimal digits it has is: 10
- The sum of 1421428704's digits is 33
- More coming soon!
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The information we have on file for 1421428704 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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