3998427200
3,998,427,200 is an even composite number composed of six prime numbers multiplied together.
3998427200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 3998427200:
26 × 52 × 17 × 29 × 37 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 17 × 29 × 37 × 137)See below for interesting mathematical facts about the number 3998427200 from the Numbermatics database.
Names of 3998427200
- Cardinal: 3998427200 can be written as Three billion, nine hundred ninety-eight million, four hundred twenty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 3.9984272 × 109
Factors of 3998427200
Divisors of 3998427200
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 29 32 34 37 40 50 58 64 68 74 80 85 100 116 136 137 145 148 160 170 185 200 232 272 274 290 296 320 340 370 400 425 464 493 544 548 580 592 629 680 685 725 740 800 850 925 928 986 1073 1088 1096 1160 1184 1258 1360 1370 1450 1480 1600 1700 1850 1856 1972 2146 2192 2320 2329 2368 2465 2516 2720 2740 2900 2960 3145 3400 3425 3700 3944 3973 4292 4384 4640 4658 4930 5032 5069 5365 5440 5480 5800 5920 6290 6800 6850 7400 7888 7946 8584 8768 9280 9316 9860 10064 10138 10730 10960 11600 11645 11840 12325 12580 13600 13700 14800 15725 15776 15892 17168 18241 18632 19720 19865 20128 20276 21460 21920 23200 23290 24650 25160 25345 26825 27200 27400 29600 31450 31552 31784 34336 36482 37264 39440 39730 40256 40552 42920 43840 46400 46580 49300 50320 50690 53650 54800 58225 59200 62900 63568 67541 68672 72964 74528 78880 79460 81104 85840 86173 91205 93160 98600 99325 100640 101380 107300 109600 116450 125800 126725 127136 135082 145928 147001 149056 157760 158920 162208 171680 172346 182410 186320 197200 198650 201280 202760 214600 219200 232900 251600 253450 254272 270164 291856 294002 317840 324416 337705 343360 344692 364820 372640 394400 397300 405520 429200 430865 456025 465800 503200 506900 540328 583712 588004 635680 675410 689384 729640 735005 745280 788800 794600 811040 858400 861730 912050 931600 1006400 1013800 1080656 1167424 1176008 1271360 1350820 1378768 1459280 1470010 1589200 1622080 1688525 1716800 1723460 1824100 1863200 2027600 2154325 2161312 2352016 2499017 2701640 2757536 2918560 2940020 3178400 3377050 3446920 3648200 3675025 3726400 4055200 4308650 4322624 4704032 4998034 5403280 5515072 5837120 5880040 6356800 6754100 6893840 7296400 7350050 8110400 8617300 9408064 9996068 10806560 11760080 12495085 13508200 13787680 14592800 14700100 17234600 19992136 21613120 23520160 24990170 27016400 27575360 29185600 29400200 34469200 39984272 47040320 49980340 54032800 58800400 62475425 68938400 79968544 99960680 108065600 117600800 124950850 137876800 159937088 199921360 235201600 249901700 399842720 499803400 799685440 999606800 1999213600 3998427200
- Sum of all divisors σ(n): 11148639120
- Sum of proper divisors (its aliquot sum) s(n): 7150211920
- 3998427200 is an abundant number, because the sum of its proper divisors (7150211920) is greater than itself. Its abundance is 3151784720
Bases of 3998427200
- Binary: 111011100101001100101000010000002
- Hexadecimal: 0xEE532840
- Base-36: 1U4K668
Squares and roots of 3998427200
- 3998427200 squared (39984272002) is 15987420073699840000
- 3998427200 cubed (39984272003) is 63924535280507444891648000000
-
The
square root of 3998427200 is 63233.1179050979 -
The
cube root of 3998427200 is 1587.1929693285
Scales and comparisons
How big is 3998427200?- 3,998,427,200 seconds is equal to 127 years, 7 weeks, 1 day, 2 hours, 13 minutes, 20 seconds.
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To count from 1 to 3,998,427,200 would take you about two hundred fifty-four 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 3998427200 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998427200
- 3998427200 backwards is 0027248993
- The number of decimal digits it has is: 10
- The sum of 3998427200's digits is 44
- More coming soon!
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