2942275920
2,942,275,920 is an even composite number composed of seven prime numbers multiplied together.
2942275920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 2942275920:
24 × 3 × 5 × 23 × 53 × 89 × 113
(2 × 2 × 2 × 2 × 3 × 5 × 23 × 53 × 89 × 113)See below for interesting mathematical facts about the number 2942275920 from the Numbermatics database.
Names of 2942275920
- Cardinal: 2942275920 can be written as Two billion, nine hundred forty-two million, two hundred seventy-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.94227592 × 109
Factors of 2942275920
Divisors of 2942275920
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 40 46 48 53 60 69 80 89 92 106 113 115 120 138 159 178 184 212 226 230 240 265 267 276 318 339 345 356 368 424 445 452 460 530 534 552 565 636 678 690 712 795 848 890 904 920 1060 1068 1104 1130 1219 1272 1335 1356 1380 1424 1590 1695 1780 1808 1840 2047 2120 2136 2260 2438 2544 2599 2670 2712 2760 3180 3390 3560 3657 4094 4240 4272 4520 4717 4876 5198 5340 5424 5520 5989 6095 6141 6360 6780 7120 7314 7797 8188 9040 9434 9752 10057 10235 10396 10680 11978 12190 12282 12720 12995 13560 14151 14628 15594 16376 17967 18285 18868 19504 20114 20470 20792 21360 23585 23956 24380 24564 25990 27120 28302 29256 29945 30171 30705 31188 32752 35934 36570 37736 38985 40228 40940 41584 47170 47912 48760 49128 50285 51980 56604 58512 59890 60342 61410 62376 70755 71868 73140 75472 77970 80456 81880 89835 94340 95824 97520 98256 100570 103960 108491 113208 119780 120684 122820 124752 137747 141510 143736 146280 150855 155940 160912 163760 179670 188680 201140 207920 216982 226416 231311 239560 241368 245640 275494 283020 287472 292560 301710 311880 325473 359340 377360 402280 413241 433964 462622 479120 482736 491280 533021 542455 550988 566040 603420 623760 650946 688735 693933 718680 804560 826482 867928 925244 1066042 1084910 1101976 1132080 1156555 1206840 1301892 1377470 1387866 1437360 1599063 1627365 1652964 1735856 1850488 2066205 2132084 2169820 2203952 2313110 2413680 2603784 2665105 2754940 2775732 3198126 3254730 3305928 3469665 3700976 4132410 4264168 4339640 4626220 5207568 5330210 5509880 5551464 6396252 6509460 6611856 6939330 7995315 8264820 8528336 8679280 9252440 10660420 11019760 11102928 12259483 12792504 13018920 13878660 15990630 16529640 18504880 21320840 24518966 25585008 26037840 27757320 31981260 33059280 36778449 42641680 49037932 55514640 61297415 63962520 73556898 98075864 122594830 127925040 147113796 183892245 196151728 245189660 294227592 367784490 490379320 588455184 735568980 980758640 1471137960 2942275920
- Sum of all divisors σ(n): 9892938240
- Sum of proper divisors (its aliquot sum) s(n): 6950662320
- 2942275920 is an abundant number, because the sum of its proper divisors (6950662320) is greater than itself. Its abundance is 4008386400
Bases of 2942275920
- Binary: 101011110101111110010001010100002
- Hexadecimal: 0xAF5F9150
- Base-36: 1CNR6MO
Squares and roots of 2942275920
- 2942275920 squared (29422759202) is 8656987589411846400
- 2942275920 cubed (29422759203) is 25471246124065322625458688000
-
The
square root of 2942275920 is 54242.7499302903 -
The
cube root of 2942275920 is 1432.9393174527
Scales and comparisons
How big is 2942275920?- 2,942,275,920 seconds is equal to 93 years, 28 weeks, 6 days, 2 hours, 52 minutes.
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To count from 1 to 2,942,275,920 would take you about one hundred eighty-seven 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 2942275920 cubic inches would be around 119.4 feet tall.
Recreational maths with 2942275920
- 2942275920 backwards is 0295722492
- The number of decimal digits it has is: 10
- The sum of 2942275920's digits is 42
- More coming soon!
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