389004000
389,004,000 is an even composite number composed of six prime numbers multiplied together.
389004000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 389004000:
25 × 3 × 53 × 7 × 11 × 421
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 11 × 421)See below for interesting mathematical facts about the number 389004000 from the Numbermatics database.
Names of 389004000
- Cardinal: 389004000 can be written as Three hundred eighty-nine million, four thousand.
Scientific notation
- Scientific notation: 3.89004 × 108
Factors of 389004000
Divisors of 389004000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 25 28 30 32 33 35 40 42 44 48 50 55 56 60 66 70 75 77 80 84 88 96 100 105 110 112 120 125 132 140 150 154 160 165 168 175 176 200 210 220 224 231 240 250 264 275 280 300 308 330 336 350 352 375 385 400 420 421 440 462 480 500 525 528 550 560 600 616 660 672 700 750 770 800 825 840 842 875 880 924 1000 1050 1056 1100 1120 1155 1200 1232 1263 1320 1375 1400 1500 1540 1650 1680 1684 1750 1760 1848 1925 2000 2100 2105 2200 2310 2400 2464 2526 2625 2640 2750 2800 2947 3000 3080 3300 3360 3368 3500 3696 3850 4000 4125 4200 4210 4400 4620 4631 5052 5250 5280 5500 5600 5775 5894 6000 6160 6315 6600 6736 7000 7392 7700 8250 8400 8420 8800 8841 9240 9262 9625 10104 10500 10525 11000 11550 11788 12000 12320 12630 13200 13472 13893 14000 14735 15400 16500 16800 16840 17682 18480 18524 19250 20208 21000 21050 22000 23100 23155 23576 25260 26400 27786 28000 28875 29470 30800 31575 32417 33000 33680 35364 36960 37048 38500 40416 42000 42100 44000 44205 46200 46310 47152 50520 52625 55572 57750 58940 61600 63150 64834 66000 67360 69465 70728 73675 74096 77000 84000 84200 88410 92400 92620 94304 97251 101040 105250 111144 115500 115775 117880 126300 129668 132000 138930 141456 147350 148192 154000 157875 162085 168400 176820 184800 185240 194502 202080 210500 221025 222288 231000 231550 235760 252600 259336 277860 282912 294700 308000 315750 324170 336800 347325 353640 368375 370480 389004 421000 442050 444576 462000 463100 471520 486255 505200 518672 555720 578875 589400 631500 648340 694650 707280 736750 740960 778008 810425 842000 884100 924000 926200 972510 1010400 1037344 1105125 1111440 1157750 1178800 1263000 1296680 1389300 1414560 1473500 1556016 1620850 1684000 1736625 1768200 1852400 1945020 2210250 2222880 2315500 2357600 2431275 2526000 2593360 2778600 2947000 3112032 3241700 3473250 3536400 3704800 3890040 4052125 4420500 4631000 4862550 5052000 5186720 5557200 5894000 6483400 6946500 7072800 7780080 8104250 8841000 9262000 9725100 11114400 11788000 12156375 12966800 13893000 15560160 16208500 17682000 18524000 19450200 24312750 25933600 27786000 32417000 35364000 38900400 48625500 55572000 64834000 77800800 97251000 129668000 194502000 389004000
- Sum of all divisors σ(n): 1592607744
- Sum of proper divisors (its aliquot sum) s(n): 1203603744
- 389004000 is an abundant number, because the sum of its proper divisors (1203603744) is greater than itself. Its abundance is 814599744
Bases of 389004000
- Binary: 101110010111110111010111000002
- Hexadecimal: 0x172FBAE0
- Base-36: 6FLPEO
Squares and roots of 389004000
- 389004000 squared (3890040002) is 151324112016000000
- 389004000 cubed (3890040003) is 58865684870672064000000000
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The
square root of 389004000 is 19723.1843270807 -
The
cube root of 389004000 is 729.9918683025
Scales and comparisons
How big is 389004000?- 389,004,000 seconds is equal to 12 years, 19 weeks, 1 day, 8 hours, 40 minutes.
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To count from 1 to 389,004,000 would take you about eighteen 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 389004000 cubic inches would be around 60.8 feet tall.
Recreational maths with 389004000
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