2729472228
2,729,472,228 is an even composite number composed of five prime numbers multiplied together.
2729472228 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 2729472228:
22 × 37 × 7 × 292 × 53
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 29 × 29 × 53)See below for interesting mathematical facts about the number 2729472228 from the Numbermatics database.
Names of 2729472228
- Cardinal: 2729472228 can be written as Two billion, seven hundred twenty-nine million, four hundred seventy-two thousand, two hundred twenty-eight.
Scientific notation
- Scientific notation: 2.729472228 × 109
Factors of 2729472228
Divisors of 2729472228
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 53 54 58 63 81 84 87 106 108 116 126 159 162 174 189 203 212 243 252 261 318 324 348 371 378 406 477 486 522 567 609 636 729 742 756 783 812 841 954 972 1044 1113 1134 1218 1431 1458 1484 1537 1566 1682 1701 1827 1908 2187 2226 2268 2349 2436 2523 2862 2916 3074 3132 3339 3364 3402 3654 4293 4374 4452 4611 4698 5046 5103 5481 5724 5887 6148 6678 6804 7047 7308 7569 8586 8748 9222 9396 10017 10092 10206 10759 10962 11774 12879 13356 13833 14094 15138 15309 16443 17172 17661 18444 20034 20412 21141 21518 21924 22707 23548 25758 27666 28188 30051 30276 30618 32277 32886 35322 38637 40068 41499 42282 43036 44573 45414 49329 51516 52983 55332 60102 61236 63423 64554 65772 68121 70644 77274 82998 84564 89146 90153 90828 96831 98658 105966 115911 120204 124497 126846 129108 133719 136242 147987 154548 158949 165996 178292 180306 193662 197316 204363 211932 231822 248994 253692 267438 270459 272484 290493 295974 312011 317898 360612 373491 387324 401157 408726 443961 463644 476847 497988 534876 540918 580986 591948 613089 624022 635796 746982 802314 811377 817452 871479 887922 936033 953694 1081836 1120473 1161972 1203471 1226178 1248044 1430541 1493964 1604628 1622754 1742958 1775844 1839267 1872066 1907388 2240946 2406942 2452356 2614437 2808099 2861082 3245508 3361419 3485916 3610413 3678534 3744132 4291623 4481892 4813884 5228874 5616198 5722164 6722838 7220826 7357068 7843311 8424297 8583246 10457748 10831239 11232396 12874869 13445676 14441652 15686622 16848594 17166492 21662478 23529933 25272891 25749738 31373244 32493717 33697188 43324956 47059866 50545782 51499476 64987434 75818673 94119732 97481151 101091564 129974868 151637346 194962302 227456019 303274692 389924604 454912038 682368057 909824076 1364736114 2729472228
- Sum of all divisors σ(n): 8639205120
- Sum of proper divisors (its aliquot sum) s(n): 5909732892
- 2729472228 is an abundant number, because the sum of its proper divisors (5909732892) is greater than itself. Its abundance is 3180260664
Bases of 2729472228
- Binary: 101000101011000001110000111001002
- Hexadecimal: 0xA2B070E4
- Base-36: 1952290
Squares and roots of 2729472228
- 2729472228 squared (27294722282) is 7450018643423283984
- 2729472228 cubed (27294722283) is 20334618985306088482885196352
-
The
square root of 2729472228 is 52244.3511587617 -
The
cube root of 2729472228 is 1397.5249173161
Scales and comparisons
How big is 2729472228?- 2,729,472,228 seconds is equal to 86 years, 41 weeks, 2 hours, 43 minutes, 48 seconds.
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To count from 1 to 2,729,472,228 would take you about one hundred seventy-three 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 2729472228 cubic inches would be around 116.5 feet tall.
Recreational maths with 2729472228
- 2729472228 backwards is 8222749272
- The number of decimal digits it has is: 10
- The sum of 2729472228's digits is 45
- More coming soon!
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The information we have on file for 2729472228 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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