85445136
85,445,136 is an even composite number composed of six prime numbers multiplied together.
85445136 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 85445136:
24 × 32 × 7 × 29 × 37 × 79
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 29 × 37 × 79)See below for interesting mathematical facts about the number 85445136 from the Numbermatics database.
Names of 85445136
- Cardinal: 85445136 can be written as Eighty-five million, four hundred forty-five thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 8.5445136 × 107
Factors of 85445136
Divisors of 85445136
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 36 37 42 48 56 58 63 72 74 79 84 87 111 112 116 126 144 148 158 168 174 203 222 232 237 252 259 261 296 316 333 336 348 406 444 464 474 504 518 522 553 592 609 632 666 696 711 777 812 888 948 1008 1036 1044 1073 1106 1218 1264 1332 1392 1422 1554 1624 1659 1776 1827 1896 2072 2088 2146 2212 2291 2331 2436 2664 2844 2923 3108 3219 3248 3318 3654 3792 4144 4176 4292 4424 4582 4662 4872 4977 5328 5688 5846 6216 6438 6636 6873 7308 7511 8584 8769 8848 9164 9324 9657 9744 9954 11376 11692 12432 12876 13272 13746 14616 15022 16037 17168 17538 18328 18648 19314 19908 20461 20619 22533 23384 25752 26307 26544 27492 29232 30044 32074 35076 36656 37296 38628 39816 40922 41238 45066 46768 48111 51504 52614 54984 60088 61383 64148 67599 70152 77256 79632 81844 82476 84767 90132 96222 105228 109968 120176 122766 128296 135198 140304 144333 154512 163688 164952 169534 180264 184149 192444 210456 245532 254301 256592 270396 288666 327376 329904 339068 360528 368298 384888 420912 491064 508602 540792 577332 593369 678136 736596 762903 769776 982128 1017204 1081584 1154664 1186738 1356272 1473192 1525806 1780107 2034408 2309328 2373476 2946384 3051612 3560214 4068816 4746952 5340321 6103224 7120428 9493904 10680642 12206448 14240856 21361284 28481712 42722568 85445136
- Sum of all divisors σ(n): 294028800
- Sum of proper divisors (its aliquot sum) s(n): 208583664
- 85445136 is an abundant number, because the sum of its proper divisors (208583664) is greater than itself. Its abundance is 123138528
Bases of 85445136
- Binary: 1010001011111001010000100002
- Hexadecimal: 0x517CA10
- Base-36: 1EVDW0
Squares and roots of 85445136
- 85445136 squared (854451362) is 7300871266058496
- 85445136 cubed (854451363) is 623823938246860374675456
-
The
square root of 85445136 is 9243.6538230291 -
The
cube root of 85445136 is 440.4491556673
Scales and comparisons
How big is 85445136?- 85,445,136 seconds is equal to 2 years, 37 weeks, 1 day, 22 hours, 45 minutes, 36 seconds.
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To count from 1 to 85,445,136 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 85445136 cubic inches would be around 36.7 feet tall.
Recreational maths with 85445136
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The information we have on file for 85445136 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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