85030400
85,030,400 is an even composite number composed of five prime numbers multiplied together.
85030400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 85030400:
29 × 52 × 7 × 13 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 13 × 73)See below for interesting mathematical facts about the number 85030400 from the Numbermatics database.
Names of 85030400
- Cardinal: 85030400 can be written as Eighty-five million, thirty thousand, four hundred.
Scientific notation
- Scientific notation: 8.50304 × 107
Factors of 85030400
Divisors of 85030400
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 73 80 91 100 104 112 128 130 140 146 160 175 182 200 208 224 256 260 280 292 320 325 350 364 365 400 416 448 455 511 512 520 560 584 640 650 700 728 730 800 832 896 910 949 1022 1040 1120 1168 1280 1300 1400 1456 1460 1600 1664 1792 1820 1825 1898 2044 2080 2240 2275 2336 2555 2560 2600 2800 2912 2920 3200 3328 3584 3640 3650 3796 4088 4160 4480 4550 4672 4745 5110 5200 5600 5824 5840 6400 6643 6656 7280 7300 7592 8176 8320 8960 9100 9344 9490 10220 10400 11200 11648 11680 12775 12800 13286 14560 14600 15184 16352 16640 17920 18200 18688 18980 20440 20800 22400 23296 23360 23725 25550 26572 29120 29200 30368 32704 33215 33280 36400 37376 37960 40880 41600 44800 46592 46720 47450 51100 53144 58240 58400 60736 65408 66430 72800 75920 81760 83200 89600 93440 94900 102200 106288 116480 116800 121472 130816 132860 145600 151840 163520 166075 166400 186880 189800 204400 212576 232960 233600 242944 261632 265720 291200 303680 327040 332150 379600 408800 425152 467200 485888 531440 582400 607360 654080 664300 759200 817600 850304 934400 1062880 1164800 1214720 1308160 1328600 1518400 1635200 1700608 2125760 2429440 2657200 3036800 3270400 3401216 4251520 5314400 6073600 6540800 8503040 10628800 12147200 17006080 21257600 42515200 85030400
- Sum of all divisors σ(n): 262837344
- Sum of proper divisors (its aliquot sum) s(n): 177806944
- 85030400 is an abundant number, because the sum of its proper divisors (177806944) is greater than itself. Its abundance is 92776544
Bases of 85030400
- Binary: 1010001000101110110000000002
- Hexadecimal: 0x5117600
- Base-36: 1EMHVK
Squares and roots of 85030400
- 85030400 squared (850304002) is 7230168924160000
- 85030400 cubed (850304003) is 614784155688894464000000
-
The
square root of 85030400 is 9221.1929813879 -
The
cube root of 85030400 is 439.7353780747
Scales and comparisons
How big is 85030400?- 85,030,400 seconds is equal to 2 years, 36 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 85,030,400 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 85030400 cubic inches would be around 36.6 feet tall.
Recreational maths with 85030400
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The information we have on file for 85030400 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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