2990152740
2,990,152,740 is an even composite number composed of seven prime numbers multiplied together.
2990152740 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 2990152740:
22 × 3 × 5 × 19 × 31 × 211 × 401
(2 × 2 × 3 × 5 × 19 × 31 × 211 × 401)See below for interesting mathematical facts about the number 2990152740 from the Numbermatics database.
Names of 2990152740
- Cardinal: 2990152740 can be written as Two billion, nine hundred ninety million, one hundred fifty-two thousand, seven hundred forty.
Scientific notation
- Scientific notation: 2.99015274 × 109
Factors of 2990152740
Divisors of 2990152740
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 30 31 38 57 60 62 76 93 95 114 124 155 186 190 211 228 285 310 372 380 401 422 465 570 589 620 633 802 844 930 1055 1140 1178 1203 1266 1604 1767 1860 2005 2110 2356 2406 2532 2945 3165 3534 4009 4010 4220 4812 5890 6015 6330 6541 7068 7619 8018 8020 8835 11780 12027 12030 12431 12660 13082 15238 16036 17670 19623 20045 22857 24054 24060 24862 26164 30476 32705 35340 37293 38095 39246 40090 45714 48108 49724 60135 62155 65410 74586 76190 78492 80180 84611 91428 98115 114285 120270 124279 124310 130820 149172 152380 169222 186465 196230 228570 236189 240540 248558 248620 253833 338444 372837 372930 392460 423055 457140 472378 497116 507666 621395 708567 745674 745860 846110 944756 1015332 1180945 1242790 1269165 1417134 1491348 1607609 1692220 1864185 2361890 2485580 2538330 2622941 2834268 3215218 3542835 3728370 4723780 4822827 5076660 5245882 6430436 7085670 7456740 7868823 8038045 9645654 10491764 13114705 14171340 15737646 16076090 19291308 24114135 26229410 31475292 32152180 39344115 48228270 49835879 52458820 78688230 96456540 99671758 149507637 157376460 199343516 249179395 299015274 498358790 598030548 747538185 996717580 1495076370 2990152740
- Sum of all divisors σ(n): 9163284480
- Sum of proper divisors (its aliquot sum) s(n): 6173131740
- 2990152740 is an abundant number, because the sum of its proper divisors (6173131740) is greater than itself. Its abundance is 3182979000
Bases of 2990152740
- Binary: 101100100011101000011100001001002
- Hexadecimal: 0xB23A1C24
- Base-36: 1DG9CMC
Squares and roots of 2990152740
- 2990152740 squared (29901527402) is 8941013408529507600
- 2990152740 cubed (29901527403) is 26734995741891246520990824000
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The
square root of 2990152740 is 54682.2890888815 -
The
cube root of 2990152740 is 1440.6698176291
Scales and comparisons
How big is 2990152740?- 2,990,152,740 seconds is equal to 95 years, 4 weeks, 5 hours, 59 minutes.
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To count from 1 to 2,990,152,740 would take you about one hundred 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 2990152740 cubic inches would be around 120.1 feet tall.
Recreational maths with 2990152740
- 2990152740 backwards is 0472510992
- The number of decimal digits it has is: 10
- The sum of 2990152740's digits is 39
- More coming soon!
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The information we have on file for 2990152740 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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