1429389390
1,429,389,390 is an even composite number composed of seven prime numbers multiplied together.
1429389390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1429389390:
2 × 3 × 5 × 11 × 13 × 67 × 4973
See below for interesting mathematical facts about the number 1429389390 from the Numbermatics database.
Names of 1429389390
- Cardinal: 1429389390 can be written as One billion, four hundred twenty-nine million, three hundred eighty-nine thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.42938939 × 109
Factors of 1429389390
Divisors of 1429389390
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 67 78 110 130 134 143 165 195 201 286 330 335 390 402 429 670 715 737 858 871 1005 1430 1474 1742 2010 2145 2211 2613 3685 4290 4355 4422 4973 5226 7370 8710 9581 9946 11055 13065 14919 19162 22110 24865 26130 28743 29838 47905 49730 54703 57486 64649 74595 95810 109406 129298 143715 149190 164109 193947 273515 287430 323245 328218 333191 387894 547030 646490 666382 711139 820545 969735 999573 1422278 1641090 1665955 1939470 1999146 2133417 3331910 3555695 3665101 4266834 4331483 4997865 7111390 7330202 8662966 9995730 10667085 10995303 12994449 18325505 21334170 21657415 21990606 25988898 36651010 43314830 47646313 54976515 64972245 95292626 109953030 129944490 142938939 238231565 285877878 476463130 714694695 1429389390
- Sum of all divisors σ(n): 4091254272
- Sum of proper divisors (its aliquot sum) s(n): 2661864882
- 1429389390 is an abundant number, because the sum of its proper divisors (2661864882) is greater than itself. Its abundance is 1232475492
Bases of 1429389390
- Binary: 10101010011001011000000010011102
- Hexadecimal: 0x5532C04E
- Base-36: NN0RWU
Squares and roots of 1429389390
- 1429389390 squared (14293893902) is 2043154028244572100
- 1429389390 cubed (14293893903) is 2920462690108551684830019000
-
The
square root of 1429389390 is 37807.2663650785 -
The
cube root of 1429389390 is 1126.4627924737
Scales and comparisons
How big is 1429389390?- 1,429,389,390 seconds is equal to 45 years, 23 weeks, 2 days, 20 hours, 36 minutes, 30 seconds.
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To count from 1 to 1,429,389,390 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 1429389390 cubic inches would be around 93.9 feet tall.
Recreational maths with 1429389390
- 1429389390 backwards is 0939839241
- The number of decimal digits it has is: 10
- The sum of 1429389390's digits is 48
- More coming soon!
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The information we have on file for 1429389390 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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