85449355390
85,449,355,390 is an even composite number composed of seven prime numbers multiplied together.
What does the number 85449355390 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
85449355390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 85449355390:
2 × 5 × 7 × 172 × 79 × 127 × 421
(2 × 5 × 7 × 17 × 17 × 79 × 127 × 421)See below for interesting mathematical facts about the number 85449355390 from the Numbermatics database.
Names of 85449355390
- Cardinal: 85449355390 can be written as Eighty-five billion, four hundred forty-nine million, three hundred fifty-five thousand, three hundred ninety.
Scientific notation
- Scientific notation: 8.544935539 × 1010
Factors of 85449355390
Divisors of 85449355390
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 5 7 10 14 17 34 35 70 79 85 119 127 158 170 238 254 289 395 421 553 578 595 635 790 842 889 1106 1190 1270 1343 1445 1778 2023 2105 2159 2686 2765 2890 2947 4046 4210 4318 4445 5530 5894 6715 7157 8890 9401 10033 10115 10795 13430 14314 14735 15113 18802 20066 20230 21590 22831 29470 30226 33259 35785 36703 45662 47005 50099 50165 53467 66518 70231 71570 73406 75565 94010 100198 100330 106934 114155 121669 140462 151130 159817 166295 170561 183515 228310 232813 243338 250495 256921 267335 319634 332590 341122 351155 367030 374269 465626 500990 513842 534670 565403 608345 702310 748538 799085 851683 852805 908939 1130806 1164065 1193927 1216690 1284605 1598170 1703366 1705610 1817878 1871345 2328130 2387854 2569210 2827015 2899537 3742690 3957821 4223893 4258415 4544695 5654030 5799074 5969635 6362573 7915642 8447786 8516830 9089390 9611851 11939270 12725146 14497685 15451963 19223702 19789105 20296759 21119465 28995370 29567251 30903926 31812865 39578210 40593518 42238930 48059255 59134502 63625730 67282957 71806181 77259815 96118510 101483795 108163741 134565914 143612362 147836255 154519630 202967590 216327482 295672510 336414785 359030905 502643267 540818705 672829570 718061810 1005286534 1081637410 1220705077 2441410154 2513216335 5026432670 6103525385 8544935539 12207050770 17089871078 42724677695 85449355390
- Sum of all divisors σ(n): 191035146240
- Sum of proper divisors (its aliquot sum) s(n): 105585790850
- 85449355390 is an abundant number, because the sum of its proper divisors (105585790850) is greater than itself. Its abundance is 20136435460
Bases of 85449355390
- Binary: 10011111001010010110110110000011111102
- Hexadecimal: 0x13E52DB07E
- Base-36: 1396C8LA
Squares and roots of 85449355390
- 85449355390 squared (854493553902) is 7301592336566522052100
- 85449355390 cubed (854493553903) is 623916358480173235206164995819000
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The
square root of 85449355390 is 292317.2170605077 -
The
cube root of 85449355390 is 4404.5640552857
Scales and comparisons
How big is 85449355390?- 85,449,355,390 seconds is equal to 2,717 years, 1 week, 2 days, 4 hours, 3 minutes, 10 seconds.
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To count from 1 to 85,449,355,390 would take you about five thousand, four hundred thirty-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 85449355390 cubic inches would be around 367 feet tall.
Recreational maths with 85449355390
- 85449355390 backwards is 09355394458
- The number of decimal digits it has is: 11
- The sum of 85449355390's digits is 55
- More coming soon!
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The information we have on file for 85449355390 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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