85430400
85,430,400 is an even composite number composed of five prime numbers multiplied together.
85430400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 85430400:
27 × 3 × 52 × 11 × 809
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 809)See below for interesting mathematical facts about the number 85430400 from the Numbermatics database.
Names of 85430400
- Cardinal: 85430400 can be written as Eighty-five million, four hundred thirty thousand, four hundred.
Scientific notation
- Scientific notation: 8.54304 × 107
Factors of 85430400
Divisors of 85430400
- Number of divisors d(n): 192
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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 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 128 132 150 160 165 176 192 200 220 240 264 275 300 320 330 352 384 400 440 480 528 550 600 640 660 704 800 809 825 880 960 1056 1100 1200 1320 1408 1600 1618 1650 1760 1920 2112 2200 2400 2427 2640 3200 3236 3300 3520 4045 4224 4400 4800 4854 5280 6472 6600 7040 8090 8800 8899 9600 9708 10560 12135 12944 13200 16180 17600 17798 19416 20225 21120 24270 25888 26400 26697 32360 35200 35596 38832 40450 44495 48540 51776 52800 53394 60675 64720 71192 77664 80900 88990 97080 103552 105600 106788 121350 129440 133485 142384 155328 161800 177980 194160 213576 222475 242700 258880 266970 284768 310656 323600 355960 388320 427152 444950 485400 517760 533940 569536 647200 667425 711920 776640 854304 889900 970800 1067880 1139072 1294400 1334850 1423840 1553280 1708608 1779800 1941600 2135760 2588800 2669700 2847680 3417216 3559600 3883200 4271520 5339400 5695360 7119200 7766400 8543040 10678800 14238400 17086080 21357600 28476800 42715200 85430400
- Sum of all divisors σ(n): 307346400
- Sum of proper divisors (its aliquot sum) s(n): 221916000
- 85430400 is an abundant number, because the sum of its proper divisors (221916000) is greater than itself. Its abundance is 136485600
Bases of 85430400
- Binary: 1010001011110010000100000002
- Hexadecimal: 0x5179080
- Base-36: 1EV2IO
Squares and roots of 85430400
- 85430400 squared (854304002) is 7298353244160000
- 85430400 cubed (854304003) is 623501236989886464000000
-
The
square root of 85430400 is 9242.8567012585 -
The
cube root of 85430400 is 440.4238340311
Scales and comparisons
How big is 85430400?- 85,430,400 seconds is equal to 2 years, 37 weeks, 1 day, 18 hours, 40 minutes.
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To count from 1 to 85,430,400 would take you about 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 85430400 cubic inches would be around 36.7 feet tall.
Recreational maths with 85430400
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The information we have on file for 85430400 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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