2138215200
2,138,215,200 is an even composite number composed of six prime numbers multiplied together.
2138215200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 2138215200:
25 × 3 × 52 × 112 × 37 × 199
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 11 × 37 × 199)See below for interesting mathematical facts about the number 2138215200 from the Numbermatics database.
Names of 2138215200
- Cardinal: 2138215200 can be written as Two billion, one hundred thirty-eight million, two hundred fifteen thousand, two hundred.
Scientific notation
- Scientific notation: 2.1382152 × 109
Factors of 2138215200
Divisors of 2138215200
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 37 40 44 48 50 55 60 66 74 75 80 88 96 100 110 111 120 121 132 148 150 160 165 176 185 199 200 220 222 240 242 264 275 296 300 330 352 363 370 398 400 407 440 444 480 484 528 550 555 592 597 600 605 660 726 740 796 800 814 825 880 888 925 968 995 1056 1100 1110 1184 1194 1200 1210 1221 1320 1452 1480 1592 1628 1650 1760 1776 1815 1850 1936 1990 2035 2189 2200 2220 2388 2400 2420 2442 2640 2775 2904 2960 2985 3025 3184 3256 3300 3552 3630 3700 3872 3980 4070 4378 4400 4440 4477 4776 4840 4884 4975 5280 5550 5808 5920 5970 6050 6105 6368 6512 6567 6600 7260 7363 7400 7960 8140 8756 8800 8880 8954 9075 9552 9680 9768 9950 10175 10945 11100 11616 11940 12100 12210 13024 13134 13200 13431 14520 14726 14800 14925 15920 16280 17512 17760 17908 18150 19104 19360 19536 19900 20350 21890 22089 22200 22385 23880 24079 24200 24420 26268 26400 26862 29040 29452 29600 29850 30525 31840 32560 32835 35024 35816 36300 36815 39072 39800 40700 43780 44178 44400 44770 47760 48158 48400 48840 52536 53724 54725 58080 58904 59700 61050 65120 65670 67155 70048 71632 72237 72600 73630 79600 80993 81400 87560 88356 88800 89540 95520 96316 96800 97680 105072 107448 109450 110445 111925 117808 119400 120395 122100 131340 134310 143264 144474 145200 147260 159200 161986 162800 164175 175120 176712 179080 184075 192632 195360 210144 214896 218900 220890 223850 235616 238800 240790 242979 244200 262680 268620 288948 290400 294520 323972 325600 328350 335775 350240 353424 358160 361185 368150 385264 404965 429792 437800 441780 447700 477600 481580 485958 488400 525360 537240 552225 577896 589040 601975 647944 656700 671550 706848 716320 722370 736300 770528 809930 875600 883560 890923 895400 963160 971916 976800 1050720 1074480 1104450 1155792 1178080 1203950 1214895 1295888 1313400 1343100 1444740 1472600 1619860 1751200 1767120 1781846 1790800 1805925 1926320 1943832 2024825 2148960 2208900 2311584 2407900 2429790 2591776 2626800 2672769 2686200 2889480 2945200 3239720 3534240 3563692 3581600 3611850 3852640 3887664 4049650 4417800 4454615 4815800 4859580 5253600 5345538 5372400 5778960 5890400 6074475 6479440 7127384 7223700 7775328 8099300 8835600 8909230 9631600 9719160 10691076 10744800 11557920 12148950 12958880 13363845 14254768 14447400 16198600 17671200 17818460 19263200 19438320 21382152 22273075 24297900 26727690 28509536 28894800 32397200 35636920 38876640 42764304 44546150 48595800 53455380 57789600 64794400 66819225 71273840 85528608 89092300 97191600 106910760 133638450 142547680 178184600 194383200 213821520 267276900 356369200 427643040 534553800 712738400 1069107600 2138215200
- Sum of all divisors σ(n): 7896369600
- Sum of proper divisors (its aliquot sum) s(n): 5758154400
- 2138215200 is an abundant number, because the sum of its proper divisors (5758154400) is greater than itself. Its abundance is 3619939200
Bases of 2138215200
- Binary: 11111110111001010010011001000002
- Hexadecimal: 0x7F729320
- Base-36: ZD1DEO
Squares and roots of 2138215200
- 2138215200 squared (21382152002) is 4571964241511040000
- 2138215200 cubed (21382152003) is 9775843435055376695808000000
-
The
square root of 2138215200 is 46240.8390927327 -
The
cube root of 2138215200 is 1288.3003877393
Scales and comparisons
How big is 2138215200?- 2,138,215,200 seconds is equal to 67 years, 51 weeks, 2 days, 20 hours, 40 minutes.
-
To count from 1 to 2,138,215,200 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 2138215200 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138215200
- 2138215200 backwards is 0025128312
- 2138215200 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2138215200's digits is 24
- More coming soon!
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The information we have on file for 2138215200 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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