1427912772
1,427,912,772 is an even composite number composed of five prime numbers multiplied together.
1427912772 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1427912772:
22 × 3 × 113 × 132 × 232
(2 × 2 × 3 × 11 × 11 × 11 × 13 × 13 × 23 × 23)See below for interesting mathematical facts about the number 1427912772 from the Numbermatics database.
Names of 1427912772
- Cardinal: 1427912772 can be written as One billion, four hundred twenty-seven million, nine hundred twelve thousand, seven hundred seventy-two.
Scientific notation
- Scientific notation: 1.427912772 × 109
Factors of 1427912772
Divisors of 1427912772
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 11 12 13 22 23 26 33 39 44 46 52 66 69 78 92 121 132 138 143 156 169 242 253 276 286 299 338 363 429 484 506 507 529 572 598 676 726 759 858 897 1012 1014 1058 1196 1331 1452 1518 1573 1587 1716 1794 1859 2028 2116 2662 2783 3036 3146 3174 3289 3588 3718 3887 3993 4719 5324 5566 5577 5819 6292 6348 6578 6877 7436 7774 7986 8349 9438 9867 11132 11154 11638 11661 13156 13754 15548 15972 16698 17303 17457 18876 19734 20449 20631 22308 23276 23322 27508 30613 33396 34606 34914 36179 39468 40898 41262 42757 46644 51909 61226 61347 64009 69212 69828 72358 75647 81796 82524 85514 89401 91839 103818 108537 122452 122694 128018 128271 144716 151294 171028 178802 183678 192027 207636 217074 224939 226941 245388 256036 256542 268203 302588 357604 367356 384054 397969 434148 449878 453882 470327 513084 536406 674817 704099 768108 795938 832117 899756 907764 940654 983411 1072812 1193907 1349634 1408198 1410981 1591876 1664234 1881308 1966822 2112297 2387814 2496351 2699268 2816396 2821962 2950233 3328468 3933644 4224594 4775628 4992702 5173597 5643924 5900466 8449188 9153287 9985404 10347194 10817521 11800932 15520791 18306574 20694388 21635042 27459861 31041582 32452563 36613148 43270084 54919722 62083164 64905126 109839444 118992731 129810252 237985462 356978193 475970924 713956386 1427912772
- Sum of all divisors σ(n): 4148349408
- Sum of proper divisors (its aliquot sum) s(n): 2720436636
- 1427912772 is an abundant number, because the sum of its proper divisors (2720436636) is greater than itself. Its abundance is 1292523864
Bases of 1427912772
- Binary: 10101010001110000111000010001002
- Hexadecimal: 0x551C3844
- Base-36: NM54JO
Squares and roots of 1427912772
- 1427912772 squared (14279127722) is 2038934884440723984
- 1427912772 cubed (14279127723) is 2911421162769253853680323648
-
The
square root of 1427912772 is 37787.7330889273 -
The
cube root of 1427912772 is 1126.0747647029
Scales and comparisons
How big is 1427912772?- 1,427,912,772 seconds is equal to 45 years, 20 weeks, 6 days, 18 hours, 26 minutes, 12 seconds.
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To count from 1 to 1,427,912,772 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 1427912772 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427912772
- 1427912772 backwards is 2772197241
- The number of decimal digits it has is: 10
- The sum of 1427912772's digits is 42
- More coming soon!
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The information we have on file for 1427912772 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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