189085120
189,085,120 is an even composite number composed of five prime numbers multiplied together.
189085120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 189085120:
26 × 5 × 72 × 31 × 389
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 31 × 389)See below for interesting mathematical facts about the number 189085120 from the Numbermatics database.
Names of 189085120
- Cardinal: 189085120 can be written as One hundred eighty-nine million, eighty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.8908512 × 108
Factors of 189085120
Divisors of 189085120
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 49 56 62 64 70 80 98 112 124 140 155 160 196 217 224 245 248 280 310 320 389 392 434 448 490 496 560 620 778 784 868 980 992 1085 1120 1240 1519 1556 1568 1736 1945 1960 1984 2170 2240 2480 2723 3038 3112 3136 3472 3890 3920 4340 4960 5446 6076 6224 6944 7595 7780 7840 8680 9920 10892 12059 12152 12448 13615 13888 15190 15560 15680 17360 19061 21784 24118 24304 24896 27230 30380 31120 34720 38122 43568 48236 48608 54460 60295 60760 62240 69440 76244 84413 87136 95305 96472 97216 108920 120590 121520 124480 152488 168826 174272 190610 192944 217840 241180 243040 304976 337652 381220 385888 422065 435680 482360 486080 590891 609952 675304 762440 771776 844130 871360 964720 1181782 1219904 1350608 1524880 1688260 1929440 2363564 2701216 2954455 3049760 3376520 3858880 4727128 5402432 5908910 6099520 6753040 9454256 11817820 13506080 18908512 23635640 27012160 37817024 47271280 94542560 189085120
- Sum of all divisors σ(n): 542056320
- Sum of proper divisors (its aliquot sum) s(n): 352971200
- 189085120 is an abundant number, because the sum of its proper divisors (352971200) is greater than itself. Its abundance is 163886080
Bases of 189085120
- Binary: 10110100010100110101110000002
- Hexadecimal: 0xB4535C0
- Base-36: 34KR0G
Squares and roots of 189085120
- 189085120 squared (1890851202) is 35753182605414400
- 189085120 cubed (1890851203) is 6760394823326694473728000
-
The
square root of 189085120 is 13750.8225208531 -
The
cube root of 189085120 is 573.9654946539
Scales and comparisons
How big is 189085120?- 189,085,120 seconds is equal to 6 years, 4 days, 11 hours, 38 minutes, 40 seconds.
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To count from 1 to 189,085,120 would take you about nine 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 189085120 cubic inches would be around 47.8 feet tall.
Recreational maths with 189085120
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"Number 189085120 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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