212128800
212,128,800 is an even composite number composed of five prime numbers multiplied together.
212128800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 212128800:
25 × 3 × 52 × 132 × 523
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 13 × 523)See below for interesting mathematical facts about the number 212128800 from the Numbermatics database.
Names of 212128800
- Cardinal: 212128800 can be written as Two hundred twelve million, one hundred twenty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 2.121288 × 108
Factors of 212128800
Divisors of 212128800
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 65 75 78 80 96 100 104 120 130 150 156 160 169 195 200 208 240 260 300 312 325 338 390 400 416 480 507 520 523 600 624 650 676 780 800 845 975 1014 1040 1046 1200 1248 1300 1352 1560 1569 1690 1950 2028 2080 2092 2400 2535 2600 2615 2704 3120 3138 3380 3900 4056 4184 4225 5070 5200 5230 5408 6240 6276 6760 6799 7800 7845 8112 8368 8450 10140 10400 10460 12552 12675 13075 13520 13598 15600 15690 16224 16736 16900 20280 20397 20920 25104 25350 26150 27040 27196 31200 31380 33800 33995 39225 40560 40794 41840 50208 50700 52300 54392 62760 67600 67990 78450 81120 81588 83680 88387 101400 101985 104600 108784 125520 135200 135980 156900 163176 169975 176774 202800 203970 209200 217568 251040 265161 271960 313800 326352 339950 353548 405600 407940 418400 441935 509925 530322 543920 627600 652704 679900 707096 815880 883870 1019850 1060644 1087840 1255200 1325805 1359800 1414192 1631760 1767740 2039700 2121288 2209675 2651610 2719600 2828384 3263520 3535480 4079400 4242576 4419350 5303220 5439200 6629025 7070960 8158800 8485152 8838700 10606440 13258050 14141920 16317600 17677400 21212880 26516100 35354800 42425760 53032200 70709600 106064400 212128800
- Sum of all divisors σ(n): 749108304
- Sum of proper divisors (its aliquot sum) s(n): 536979504
- 212128800 is an abundant number, because the sum of its proper divisors (536979504) is greater than itself. Its abundance is 324850704
Bases of 212128800
- Binary: 11001010010011010100001000002
- Hexadecimal: 0xCA4D420
- Base-36: 3IANMO
Squares and roots of 212128800
- 212128800 squared (2121288002) is 44998627789440000
- 212128800 cubed (2121288003) is 9545504914620559872000000
-
The
square root of 212128800 is 14564.6421171273 -
The
cube root of 212128800 is 596.3939260255
Scales and comparisons
How big is 212128800?- 212,128,800 seconds is equal to 6 years, 38 weeks, 5 days, 4 hours, 40 minutes.
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To count from 1 to 212,128,800 would take you about ten 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 212128800 cubic inches would be around 49.7 feet tall.
Recreational maths with 212128800
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The information we have on file for 212128800 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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