189480720
189,480,720 is an even composite number composed of six prime numbers multiplied together.
189480720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 189480720:
24 × 3 × 5 × 11 × 13 × 5521
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 5521)See below for interesting mathematical facts about the number 189480720 from the Numbermatics database.
Names of 189480720
- Cardinal: 189480720 can be written as One hundred eighty-nine million, four hundred eighty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.8948072 × 108
Factors of 189480720
Divisors of 189480720
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 33 39 40 44 48 52 55 60 65 66 78 80 88 104 110 120 130 132 143 156 165 176 195 208 220 240 260 264 286 312 330 390 429 440 520 528 572 624 660 715 780 858 880 1040 1144 1320 1430 1560 1716 2145 2288 2640 2860 3120 3432 4290 5521 5720 6864 8580 11042 11440 16563 17160 22084 27605 33126 34320 44168 55210 60731 66252 71773 82815 88336 110420 121462 132504 143546 165630 182193 215319 220840 242924 265008 287092 303655 331260 358865 364386 430638 441680 485848 574184 607310 662520 717730 728772 789503 861276 910965 971696 1076595 1148368 1214620 1325040 1435460 1457544 1579006 1722552 1821930 2153190 2368509 2429240 2870920 2915088 3158012 3445104 3643860 3947515 4306380 4737018 4858480 5741840 6316024 7287720 7895030 8612760 9474036 11842545 12632048 14575440 15790060 17225520 18948072 23685090 31580120 37896144 47370180 63160240 94740360 189480720
- Sum of all divisors σ(n): 690205824
- Sum of proper divisors (its aliquot sum) s(n): 500725104
- 189480720 is an abundant number, because the sum of its proper divisors (500725104) is greater than itself. Its abundance is 311244384
Bases of 189480720
- Binary: 10110100101100111111000100002
- Hexadecimal: 0xB4B3F10
- Base-36: 34T89C
Squares and roots of 189480720
- 189480720 squared (1894807202) is 35902943251718400
- 189480720 cubed (1894807203) is 6802915537454743669248000
-
The
square root of 189480720 is 13765.1995989887 -
The
cube root of 189480720 is 574.3654954277
Scales and comparisons
How big is 189480720?- 189,480,720 seconds is equal to 6 years, 1 week, 2 days, 1 hour, 32 minutes.
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To count from 1 to 189,480,720 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 189480720 cubic inches would be around 47.9 feet tall.
Recreational maths with 189480720
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"Number 189480720 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
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Numbermatics. (2024). Number 189480720 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/189480720/
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