2997428980
2,997,428,980 is an even composite number composed of seven prime numbers multiplied together.
2997428980 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2997428980:
22 × 5 × 73 × 13 × 19 × 29 × 61
(2 × 2 × 5 × 7 × 7 × 7 × 13 × 19 × 29 × 61)See below for interesting mathematical facts about the number 2997428980 from the Numbermatics database.
Names of 2997428980
- Cardinal: 2997428980 can be written as Two billion, nine hundred ninety-seven million, four hundred twenty-eight thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 2.99742898 × 109
Factors of 2997428980
Divisors of 2997428980
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 10 13 14 19 20 26 28 29 35 38 49 52 58 61 65 70 76 91 95 98 116 122 130 133 140 145 182 190 196 203 244 245 247 260 266 290 305 343 364 377 380 406 427 455 490 494 532 551 580 610 637 665 686 754 793 812 854 910 931 980 988 1015 1102 1159 1220 1235 1274 1330 1372 1421 1508 1586 1708 1715 1729 1769 1820 1862 1885 2030 2135 2204 2318 2470 2548 2639 2660 2755 2842 2989 3172 3185 3430 3458 3538 3724 3770 3857 3965 4060 4270 4459 4636 4655 4940 5278 5510 5551 5684 5795 5978 6370 6517 6860 6916 7076 7105 7163 7540 7714 7930 8113 8540 8645 8845 8918 9310 9947 10556 11020 11102 11590 11956 12103 12383 12740 13034 13195 14210 14326 14945 15067 15428 15860 16226 17290 17690 17836 18473 18620 19285 19894 20923 22204 22295 22997 23180 24206 24766 26068 26390 26999 27755 28420 28652 29890 30134 32452 32585 33611 34580 35380 35815 36946 38570 38857 39788 40565 41846 44590 45994 48412 49532 49735 50141 52780 53998 55510 56791 59780 60268 60515 61915 65170 67222 71630 73892 75335 77140 77714 81130 83692 84721 86681 89180 91988 92365 99470 100282 104615 105469 107996 111020 113582 114985 121030 123830 129311 130340 134444 134995 143260 150670 155428 160979 162260 168055 169442 173362 184730 188993 194285 198940 200564 209230 210938 227164 229970 235277 242060 247660 250705 258622 269990 271999 283955 301340 321958 336110 338884 346724 350987 369460 377986 388570 397537 418460 421876 423605 433405 436943 459940 470554 501410 517244 527345 539980 543998 567910 606767 643916 646555 672220 701974 738283 755972 777140 795074 804895 847210 866810 873886 941108 944965 1002820 1054690 1087996 1126853 1135820 1176385 1213534 1293110 1359995 1403948 1476566 1590148 1609790 1646939 1694420 1733620 1747772 1754935 1889930 1987685 2109380 2184715 2253706 2352770 2427068 2456909 2586220 2719990 2953132 3033835 3058601 3219580 3293878 3509870 3691415 3779860 3975370 4369430 4507412 4705540 4913818 5167981 5439980 5634265 6067670 6117202 6587756 7019740 7382830 7887971 7950740 8234695 8738860 9827636 10335962 11268530 11528573 12135340 12234404 12284545 14765660 15293005 15775942 16469390 20671924 21410207 22537060 23057146 24569090 25839905 30586010 31551884 32938780 39439855 42820414 46114292 49138180 51679810 57642865 61172020 78879710 85640828 103359620 107051035 115285730 149871449 157759420 214102070 230571460 299742898 428204140 599485796 749357245 1498714490 2997428980
- Sum of all divisors σ(n): 8749440000
- Sum of proper divisors (its aliquot sum) s(n): 5752011020
- 2997428980 is an abundant number, because the sum of its proper divisors (5752011020) is greater than itself. Its abundance is 2754582040
Bases of 2997428980
- Binary: 101100101010100100100010111101002
- Hexadecimal: 0xB2A922F4
- Base-36: 1DKLB04
Squares and roots of 2997428980
- 2997428980 squared (29974289802) is 8984580490143840400
- 2997428980 cubed (29974289803) is 26930641934299751583454792000
-
The
square root of 2997428980 is 54748.7806256907 -
The
cube root of 2997428980 is 1441.8374467219
Scales and comparisons
How big is 2997428980?- 2,997,428,980 seconds is equal to 95 years, 16 weeks, 11 hours, 9 minutes, 40 seconds.
-
To count from 1 to 2,997,428,980 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 2997428980 cubic inches would be around 120.2 feet tall.
Recreational maths with 2997428980
- 2997428980 backwards is 0898247992
- 2997428980 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2997428980's digits is 58
- More coming soon!
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The information we have on file for 2997428980 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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