1425730740
1,425,730,740 is an even composite number composed of seven prime numbers multiplied together.
1425730740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1425730740:
22 × 3 × 5 × 7 × 19 × 53 × 3371
(2 × 2 × 3 × 5 × 7 × 19 × 53 × 3371)See below for interesting mathematical facts about the number 1425730740 from the Numbermatics database.
Names of 1425730740
- Cardinal: 1425730740 can be written as One billion, four hundred twenty-five million, seven hundred thirty thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.42573074 × 109
Factors of 1425730740
Divisors of 1425730740
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 53 57 60 70 76 84 95 105 106 114 133 140 159 190 210 212 228 265 266 285 318 371 380 399 420 530 532 570 636 665 742 795 798 1007 1060 1113 1140 1330 1484 1590 1596 1855 1995 2014 2226 2660 3021 3180 3371 3710 3990 4028 4452 5035 5565 6042 6742 7049 7420 7980 10070 10113 11130 12084 13484 14098 15105 16855 20140 20226 21147 22260 23597 28196 30210 33710 35245 40452 42294 47194 50565 60420 64049 67420 70490 70791 84588 94388 101130 105735 117985 128098 140980 141582 178663 192147 202260 211470 235970 256196 283164 320245 353955 357326 384294 422940 448343 471940 535989 640490 707910 714652 768588 893315 896686 960735 1071978 1250641 1280980 1345029 1415820 1786630 1793372 1921470 2143956 2241715 2501282 2679945 2690058 3394597 3573260 3751923 3842940 4483430 5002564 5359890 5380116 6253205 6725145 6789194 7503846 8966860 10183791 10719780 12506410 13450290 13578388 15007692 16972985 18759615 20367582 23762179 25012820 26900580 33945970 37519230 40735164 47524358 50918955 67891940 71286537 75038460 95048716 101837910 118810895 142573074 203675820 237621790 285146148 356432685 475243580 712865370 1425730740
- Sum of all divisors σ(n): 4894525440
- Sum of proper divisors (its aliquot sum) s(n): 3468794700
- 1425730740 is an abundant number, because the sum of its proper divisors (3468794700) is greater than itself. Its abundance is 2043063960
Bases of 1425730740
- Binary: 10101001111101011101100101101002
- Hexadecimal: 0x54FAECB4
- Base-36: NKUCVO
Squares and roots of 1425730740
- 1425730740 squared (14257307402) is 2032708142980947600
- 1425730740 cubed (14257307403) is 2898094484896252227649224000
-
The
square root of 1425730740 is 37758.8498235845 -
The
cube root of 1425730740 is 1125.5008772111
Scales and comparisons
How big is 1425730740?- 1,425,730,740 seconds is equal to 45 years, 17 weeks, 2 days, 12 hours, 19 minutes.
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To count from 1 to 1,425,730,740 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 1425730740 cubic inches would be around 93.8 feet tall.
Recreational maths with 1425730740
- 1425730740 backwards is 0470375241
- The number of decimal digits it has is: 10
- The sum of 1425730740's digits is 33
- More coming soon!
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The information we have on file for 1425730740 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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