85442867900
85,442,867,900 is an even composite number composed of six prime numbers multiplied together.
85442867900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 85442867900:
22 × 52 × 133 × 23 × 37 × 457
(2 × 2 × 5 × 5 × 13 × 13 × 13 × 23 × 37 × 457)See below for interesting mathematical facts about the number 85442867900 from the Numbermatics database.
Names of 85442867900
- Cardinal: 85442867900 can be written as Eighty-five billion, four hundred forty-two million, eight hundred sixty-seven thousand, nine hundred.
Scientific notation
- Scientific notation: 8.54428679 × 1010
Factors of 85442867900
Divisors of 85442867900
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 10 13 20 23 25 26 37 46 50 52 65 74 92 100 115 130 148 169 185 230 260 299 325 338 370 457 460 481 575 598 650 676 740 845 851 914 925 962 1150 1196 1300 1495 1690 1702 1828 1850 1924 2197 2285 2300 2405 2990 3380 3404 3700 3887 4225 4255 4394 4570 4810 5941 5980 6253 7475 7774 8450 8510 8788 9140 9620 10511 10985 11063 11425 11882 12025 12506 14950 15548 16900 16909 17020 19435 21022 21275 21970 22126 22850 23764 24050 25012 29705 29900 31265 33818 38870 42044 42550 43940 44252 45700 48100 50531 52555 54925 55315 59410 62530 67636 77233 77740 81289 84545 85100 97175 101062 105110 109850 110630 118820 125060 136643 143819 148525 154466 156325 162578 169090 194350 202124 210220 219700 219817 221260 252655 262775 273286 276575 287638 297050 308932 312650 325156 338180 386165 388700 388907 406445 422725 439634 505310 525550 546572 553150 575276 594100 625300 683215 719095 772330 777814 812890 845450 879268 1004029 1010620 1051100 1099085 1106300 1263275 1366430 1438190 1544660 1555628 1625780 1690900 1776359 1869647 1930825 1944535 2008058 2032225 2198170 2526550 2732860 2857621 2876380 3416075 3552718 3595475 3739294 3861650 3889070 4016116 4064450 4396340 5020145 5053100 5055791 5495425 5715242 6832150 7105436 7190950 7478588 7723300 7778140 8128900 8881795 9348235 9722675 10040290 10111582 10990850 11430484 13664300 14288105 14381900 17763590 18696470 19445350 20080580 20223164 21981700 23092667 25100725 25278955 28576210 35527180 37149073 37392940 38890700 44408975 46185334 46741175 50201450 50557910 57152420 65725283 71440525 74298146 88817950 92370668 93482350 100402900 101115820 115463335 126394775 131450566 142881050 148596292 177635900 185745365 186964700 230926670 252789550 262901132 285762100 328626415 371490730 461853340 505579100 577316675 657252830 742981460 854428679 928726825 1154633350 1314505660 1643132075 1708857358 1857453650 2309266700 3286264150 3417714716 3714907300 4272143395 6572528300 8544286790 17088573580 21360716975 42721433950 85442867900
- Sum of all divisors σ(n): 215723276160
- Sum of proper divisors (its aliquot sum) s(n): 130280408260
- 85442867900 is an abundant number, because the sum of its proper divisors (130280408260) is greater than itself. Its abundance is 44837540360
Bases of 85442867900
- Binary: 10011111001001100101010110010101111002
- Hexadecimal: 0x13E4CAB2BC
- Base-36: 1392H6T8
Squares and roots of 85442867900
- 85442867900 squared (854428679002) is 7300483674976850410000
- 85442867900 cubed (854428679003) is 623774262247153565139690839000000
-
The
square root of 85442867900 is 292306.1201890921 -
The
cube root of 85442867900 is 4404.4525846247
Scales and comparisons
How big is 85442867900?- 85,442,867,900 seconds is equal to 2,716 years, 42 weeks, 4 days, 1 hour, 58 minutes, 20 seconds.
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To count from 1 to 85,442,867,900 would take you about five thousand, four hundred thirty-three 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 85442867900 cubic inches would be around 367 feet tall.
Recreational maths with 85442867900
- 85442867900 backwards is 00976824458
- The number of decimal digits it has is: 11
- The sum of 85442867900's digits is 53
- More coming soon!
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