28006739488
28,006,739,488 is an even composite number composed of five prime numbers multiplied together.
28006739488 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 28006739488:
25 × 72 × 132 × 17 × 6217
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 13 × 17 × 6217)See below for interesting mathematical facts about the number 28006739488 from the Numbermatics database.
Names of 28006739488
- Cardinal: 28006739488 can be written as Twenty-eight billion, six million, seven hundred thirty-nine thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 2.8006739488 × 1010
Factors of 28006739488
Divisors of 28006739488
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 7 8 13 14 16 17 26 28 32 34 49 52 56 68 91 98 104 112 119 136 169 182 196 208 221 224 238 272 338 364 392 416 442 476 544 637 676 728 784 833 884 952 1183 1274 1352 1456 1547 1568 1666 1768 1904 2366 2548 2704 2873 2912 3094 3332 3536 3808 4732 5096 5408 5746 6188 6217 6664 7072 8281 9464 10192 10829 11492 12376 12434 13328 16562 18928 20111 20384 21658 22984 24752 24868 26656 33124 37856 40222 43316 43519 45968 49504 49736 66248 80444 80821 86632 87038 91936 99472 105689 132496 140777 160888 161642 173264 174076 198944 211378 264992 281554 304633 321776 323284 346528 348152 422756 563108 565747 609266 643552 646568 696304 739823 845512 1050673 1126216 1131494 1218532 1293136 1373957 1392608 1479646 1691024 2101346 2252432 2262988 2437064 2586272 2747914 2959292 3382048 3960229 4202692 4504864 4525976 4874128 5178761 5495828 5918584 7354711 7920458 8405384 9051952 9617699 9748256 10357522 10991656 11837168 14709422 15840916 16810768 17861441 18103904 19235398 20715044 21983312 23674336 29418844 31681832 33621536 35722882 38470796 41430088 43966624 51482977 58837688 63363664 67323893 71445764 76941592 82860176 102965954 117675376 125030087 126727328 134647786 142891528 153883184 165720352 205931908 235350752 250060174 269295572 285783056 307766368 411863816 500120348 538591144 571566112 823727632 875210609 1000240696 1077182288 1647455264 1750421218 2000481392 2154364576 3500842436 4000962784 7001684872 14003369744 28006739488
- Sum of all divisors σ(n): 73551192372
- Sum of proper divisors (its aliquot sum) s(n): 45544452884
- 28006739488 is an abundant number, because the sum of its proper divisors (45544452884) is greater than itself. Its abundance is 17537713396
Bases of 28006739488
- Binary: 110100001010101010011101110001000002
- Hexadecimal: 0x68554EE20
- Base-36: CV6HMHS
Squares and roots of 28006739488
- 28006739488 squared (280067394882) is 784377456748698502144
- 28006739488 cubed (280067394883) is 21967855091420786432602817462272
-
The
square root of 28006739488 is 167352.1421673473 -
The
cube root of 28006739488 is 3036.8325839377
Scales and comparisons
How big is 28006739488?- 28,006,739,488 seconds is equal to 890 years, 27 weeks, 3 days, 1 hour, 51 minutes, 28 seconds.
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To count from 1 to 28,006,739,488 would take you about one thousand, seven hundred eighty-one 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 28006739488 cubic inches would be around 253.1 feet tall.
Recreational maths with 28006739488
- 28006739488 backwards is 88493760082
- The number of decimal digits it has is: 11
- The sum of 28006739488's digits is 55
- More coming soon!
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Numbermatics. (2024). Number 28006739488 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/28006739488/
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