2138497200
2,138,497,200 is an even composite number composed of five prime numbers multiplied together.
2138497200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 2138497200:
24 × 35 × 52 × 72 × 449
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 449)See below for interesting mathematical facts about the number 2138497200 from the Numbermatics database.
Names of 2138497200
- Cardinal: 2138497200 can be written as Two billion, one hundred thirty-eight million, four hundred ninety-seven thousand, two hundred.
Scientific notation
- Scientific notation: 2.1384972 × 109
Factors of 2138497200
Divisors of 2138497200
- Number of divisors d(n): 540
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 35 36 40 42 45 48 49 50 54 56 60 63 70 72 75 80 81 84 90 98 100 105 108 112 120 126 135 140 144 147 150 162 168 175 180 189 196 200 210 216 225 240 243 245 252 270 280 294 300 315 324 336 350 360 378 392 400 405 420 432 441 449 450 486 490 504 525 540 560 567 588 600 630 648 675 700 720 735 756 784 810 840 882 898 900 945 972 980 1008 1050 1080 1134 1176 1200 1215 1225 1260 1296 1323 1347 1350 1400 1470 1512 1575 1620 1680 1701 1764 1796 1800 1890 1944 1960 2025 2100 2160 2205 2245 2268 2352 2430 2450 2520 2646 2694 2700 2800 2835 2940 3024 3143 3150 3240 3402 3528 3592 3600 3675 3780 3888 3920 3969 4041 4050 4200 4410 4490 4536 4725 4860 4900 5040 5292 5388 5400 5670 5880 6075 6286 6300 6480 6615 6735 6804 7056 7184 7350 7560 7938 8082 8100 8400 8505 8820 8980 9072 9429 9450 9720 9800 10584 10776 10800 11025 11225 11340 11760 11907 12123 12150 12572 12600 13230 13470 13608 14175 14700 15120 15715 15876 16164 16200 17010 17640 17960 18858 18900 19440 19600 19845 20205 21168 21552 22001 22050 22450 22680 23814 24246 24300 25144 25200 26460 26940 27216 28287 28350 29400 31430 31752 32328 32400 33075 33675 34020 35280 35920 36369 37716 37800 39690 40410 42525 44002 44100 44900 45360 47145 47628 48492 48600 50288 52920 53880 56574 56700 58800 59535 60615 62860 63504 64656 66003 66150 67350 68040 72738 75432 75600 78575 79380 80820 84861 85050 88004 88200 89800 94290 95256 96984 97200 99225 101025 105840 107760 109107 110005 113148 113400 119070 121230 125720 132006 132300 134700 136080 141435 145476 150864 157150 158760 161640 169722 170100 176008 176400 179600 181845 188580 190512 193968 198009 198450 202050 218214 220010 226296 226800 235725 238140 242460 251440 254583 264012 264600 269400 282870 290952 297675 303075 314300 317520 323280 330015 339444 340200 352016 363690 377160 396018 396900 404100 424305 436428 440020 452592 471450 476280 484920 509166 528024 529200 538800 545535 550025 565740 581904 594027 595350 606150 628600 660030 678888 680400 707175 727380 754320 763749 792036 793800 808200 848610 872856 880040 909225 942900 952560 969840 990045 1018332 1056048 1091070 1100050 1131480 1188054 1190700 1212300 1257200 1272915 1320060 1357776 1414350 1454760 1527498 1584072 1587600 1616400 1650075 1697220 1745712 1760080 1782081 1818450 1885800 1980090 2036664 2121525 2182140 2200100 2262960 2376108 2381400 2424600 2545830 2640120 2727675 2828700 2909520 2970135 3054996 3168144 3300150 3394440 3564162 3636900 3771600 3818745 3960180 4073328 4243050 4364280 4400200 4752216 4762800 4849200 4950225 5091660 5280240 5346243 5455350 5657400 5940270 6109992 6364575 6600300 6788880 7128324 7273800 7637490 7920360 8486100 8728560 8800400 8910405 9504432 9900450 10183320 10692486 10910700 11314800 11880540 12219984 12729150 13200600 14256648 14547600 14850675 15274980 15840720 16972200 17820810 19093725 19800900 20366640 21384972 21821400 23761080 25458300 26401200 26731215 28513296 29701350 30549960 33944400 35641620 38187450 39601800 42769944 43642800 44552025 47522160 50916600 53462430 59402700 61099920 71283240 76374900 79203600 85539888 89104050 101833200 106924860 118805400 133656075 142566480 152749800 178208100 213849720 237610800 267312150 305499600 356416200 427699440 534624300 712832400 1069248600 2138497200
- Sum of all divisors σ(n): 8972472600
- Sum of proper divisors (its aliquot sum) s(n): 6833975400
- 2138497200 is an abundant number, because the sum of its proper divisors (6833975400) is greater than itself. Its abundance is 4695478200
Bases of 2138497200
- Binary: 11111110111011011100000101100002
- Hexadecimal: 0x7F76E0B0
- Base-36: ZD7F00
Squares and roots of 2138497200
- 2138497200 squared (21384972002) is 4573170274407840000
- 2138497200 cubed (21384972003) is 9779711826944397498048000000
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The
square root of 2138497200 is 46243.8882448265 -
The
cube root of 2138497200 is 1288.3570213807
Scales and comparisons
How big is 2138497200?- 2,138,497,200 seconds is equal to 67 years, 51 weeks, 6 days, 3 hours.
-
To count from 1 to 2,138,497,200 would take you about one hundred thirty-five 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 2138497200 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138497200
- 2138497200 backwards is 0027948312
- 2138497200 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2138497200's digits is 36
- More coming soon!
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