189072000
189,072,000 is an even composite number composed of five prime numbers multiplied together.
189072000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 189072000:
27 × 32 × 53 × 13 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 13 × 101)See below for interesting mathematical facts about the number 189072000 from the Numbermatics database.
Names of 189072000
- Cardinal: 189072000 can be written as One hundred eighty-nine million, seventy-two thousand.
Scientific notation
- Scientific notation: 1.89072 × 108
Factors of 189072000
Divisors of 189072000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 101 104 117 120 125 128 130 144 150 156 160 180 192 195 200 202 208 225 234 240 250 260 288 300 303 312 320 325 360 375 384 390 400 404 416 450 468 480 500 505 520 576 585 600 606 624 640 650 720 750 780 800 808 832 900 909 936 960 975 1000 1010 1040 1125 1152 1170 1200 1212 1248 1300 1313 1440 1500 1515 1560 1600 1616 1625 1664 1800 1818 1872 1920 1950 2000 2020 2080 2250 2340 2400 2424 2496 2525 2600 2626 2880 2925 3000 3030 3120 3200 3232 3250 3600 3636 3744 3900 3939 4000 4040 4160 4500 4545 4680 4800 4848 4875 4992 5050 5200 5252 5760 5850 6000 6060 6240 6464 6500 6565 7200 7272 7488 7575 7800 7878 8000 8080 8320 9000 9090 9360 9600 9696 9750 10100 10400 10504 11700 11817 12000 12120 12480 12625 12928 13000 13130 14400 14544 14625 14976 15150 15600 15756 16000 16160 18000 18180 18720 19392 19500 19695 20200 20800 21008 22725 23400 23634 24000 24240 24960 25250 26000 26260 28800 29088 29250 30300 31200 31512 32320 32825 36000 36360 37440 37875 38784 39000 39390 40400 41600 42016 45450 46800 47268 48000 48480 50500 52000 52520 58176 58500 59085 60600 62400 63024 64640 65650 72000 72720 74880 75750 78000 78780 80800 84032 90900 93600 94536 96960 98475 101000 104000 105040 113625 116352 117000 118170 121200 124800 126048 131300 144000 145440 151500 156000 157560 161600 164125 168064 181800 187200 189072 193920 196950 202000 208000 210080 227250 234000 236340 242400 252096 262600 290880 295425 303000 312000 315120 323200 328250 363600 374400 378144 393900 404000 420160 454500 468000 472680 484800 492375 504192 525200 581760 590850 606000 624000 630240 656500 727200 756288 787800 808000 840320 909000 936000 945360 969600 984750 1050400 1181700 1212000 1260480 1313000 1454400 1477125 1512576 1575600 1616000 1818000 1872000 1890720 1969500 2100800 2363400 2424000 2520960 2626000 2908800 2954250 3151200 3636000 3781440 3939000 4201600 4726800 4848000 5252000 5908500 6302400 7272000 7562880 7878000 9453600 10504000 11817000 12604800 14544000 15756000 18907200 21008000 23634000 31512000 37814400 47268000 63024000 94536000 189072000
- Sum of all divisors σ(n): 738475920
- Sum of proper divisors (its aliquot sum) s(n): 549403920
- 189072000 is an abundant number, because the sum of its proper divisors (549403920) is greater than itself. Its abundance is 360331920
Bases of 189072000
- Binary: 10110100010100000010100000002
- Hexadecimal: 0xB450280
- Base-36: 34KGW0
Squares and roots of 189072000
- 189072000 squared (1890720002) is 35748221184000000
- 189072000 cubed (1890720003) is 6758987675701248000000000
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The
square root of 189072000 is 13750.3454502059 -
The
cube root of 189072000 is 573.9522191487
Scales and comparisons
How big is 189072000?- 189,072,000 seconds is equal to 6 years, 4 days, 8 hours.
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To count from 1 to 189,072,000 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 189072000 cubic inches would be around 47.8 feet tall.
Recreational maths with 189072000
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