85388160
85,388,160 is an even composite number composed of six prime numbers multiplied together.
85388160 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 85388160:
27 × 3 × 5 × 11 × 13 × 311
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 311)See below for interesting mathematical facts about the number 85388160 from the Numbermatics database.
Names of 85388160
- Cardinal: 85388160 can be written as Eighty-five million, three hundred eighty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 8.538816 × 107
Factors of 85388160
Divisors of 85388160
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 128 130 132 143 156 160 165 176 192 195 208 220 240 260 264 286 311 312 320 330 352 384 390 416 429 440 480 520 528 572 622 624 640 660 704 715 780 832 858 880 933 960 1040 1056 1144 1244 1248 1320 1408 1430 1555 1560 1664 1716 1760 1866 1920 2080 2112 2145 2288 2488 2496 2640 2860 3110 3120 3421 3432 3520 3732 4043 4160 4224 4290 4576 4665 4976 4992 5280 5720 6220 6240 6842 6864 7040 7464 8086 8320 8580 9152 9330 9952 10263 10560 11440 12129 12440 12480 13684 13728 14928 16172 17105 17160 18304 18660 19904 20215 20526 21120 22880 24258 24880 24960 27368 27456 29856 32344 34210 34320 37320 39808 40430 41052 44473 45760 48516 49760 51315 54736 54912 59712 60645 64688 68420 68640 74640 80860 82104 88946 91520 97032 99520 102630 109472 119424 121290 129376 133419 136840 137280 149280 161720 164208 177892 194064 199040 205260 218944 222365 242580 258752 266838 273680 274560 298560 323440 328416 355784 388128 410520 437888 444730 485160 517504 533676 547360 597120 646880 656832 667095 711568 776256 821040 889460 970320 1067352 1094720 1293760 1313664 1334190 1423136 1552512 1642080 1778920 1940640 2134704 2189440 2587520 2668380 2846272 3284160 3557840 3881280 4269408 5336760 5692544 6568320 7115680 7762560 8538816 10673520 14231360 17077632 21347040 28462720 42694080 85388160
- Sum of all divisors σ(n): 320785920
- Sum of proper divisors (its aliquot sum) s(n): 235397760
- 85388160 is an abundant number, because the sum of its proper divisors (235397760) is greater than itself. Its abundance is 150009600
Bases of 85388160
- Binary: 1010001011011101011100000002
- Hexadecimal: 0x516EB80
- Base-36: 1EU5XC
Squares and roots of 85388160
- 85388160 squared (853881602) is 7291137868185600
- 85388160 cubed (853881603) is 622576846870690922496000
-
The
square root of 85388160 is 9240.5714109031 -
The
cube root of 85388160 is 440.3512347001
Scales and comparisons
How big is 85388160?- 85,388,160 seconds is equal to 2 years, 37 weeks, 1 day, 6 hours, 56 minutes.
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To count from 1 to 85,388,160 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 85388160 cubic inches would be around 36.7 feet tall.
Recreational maths with 85388160
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The information we have on file for 85388160 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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