85445100
85,445,100 is an even composite number composed of six prime numbers multiplied together.
85445100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 85445100:
22 × 32 × 52 × 13 × 67 × 109
(2 × 2 × 3 × 3 × 5 × 5 × 13 × 67 × 109)See below for interesting mathematical facts about the number 85445100 from the Numbermatics database.
Names of 85445100
- Cardinal: 85445100 can be written as Eighty-five million, four hundred forty-five thousand, one hundred.
Scientific notation
- Scientific notation: 8.54451 × 107
Factors of 85445100
Divisors of 85445100
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 30 36 39 45 50 52 60 65 67 75 78 90 100 109 117 130 134 150 156 180 195 201 218 225 234 260 268 300 325 327 335 390 402 436 450 468 545 585 603 650 654 670 780 804 871 900 975 981 1005 1090 1170 1206 1300 1308 1340 1417 1635 1675 1742 1950 1962 2010 2180 2340 2412 2613 2725 2834 2925 3015 3270 3350 3484 3900 3924 4020 4251 4355 4905 5025 5226 5450 5668 5850 6030 6540 6700 7085 7303 7839 8175 8502 8710 9810 10050 10452 10900 11700 12060 12753 13065 14170 14606 15075 15678 16350 17004 17420 19620 20100 21255 21775 21909 24525 25506 26130 28340 29212 30150 31356 32700 35425 36515 39195 42510 43550 43818 49050 51012 52260 60300 63765 65325 65727 70850 73030 78390 85020 87100 87636 94939 98100 106275 109545 127530 130650 131454 141700 146060 156780 182575 189878 195975 212550 219090 255060 261300 262908 284817 318825 328635 365150 379756 391950 425100 438180 474695 547725 569634 637650 657270 730300 783900 854451 949390 1095450 1139268 1275300 1314540 1424085 1643175 1708902 1898780 2190900 2373475 2848170 3286350 3417804 4272255 4746950 5696340 6572700 7120425 8544510 9493900 14240850 17089020 21361275 28481700 42722550 85445100
- Sum of all divisors σ(n): 295415120
- Sum of proper divisors (its aliquot sum) s(n): 209970020
- 85445100 is an abundant number, because the sum of its proper divisors (209970020) is greater than itself. Its abundance is 124524920
Bases of 85445100
- Binary: 1010001011111001001111011002
- Hexadecimal: 0x517C9EC
- Base-36: 1EVDV0
Squares and roots of 85445100
- 85445100 squared (854451002) is 7300865114010000
- 85445100 cubed (854451003) is 623823149753095851000000
-
The
square root of 85445100 is 9243.6518757469 -
The
cube root of 85445100 is 440.4490938101
Scales and comparisons
How big is 85445100?- 85,445,100 seconds is equal to 2 years, 37 weeks, 1 day, 22 hours, 45 minutes.
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To count from 1 to 85,445,100 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 85445100 cubic inches would be around 36.7 feet tall.
Recreational maths with 85445100
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The information we have on file for 85445100 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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