389223900
389,223,900 is an even composite number composed of five prime numbers multiplied together.
389223900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 389223900:
22 × 33 × 52 × 132 × 853
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 853)See below for interesting mathematical facts about the number 389223900 from the Numbermatics database.
Names of 389223900
- Cardinal: 389223900 can be written as Three hundred eighty-nine million, two hundred twenty-three thousand, nine hundred.
Scientific notation
- Scientific notation: 3.892239 × 108
Factors of 389223900
Divisors of 389223900
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 45 50 52 54 60 65 75 78 90 100 108 117 130 135 150 156 169 180 195 225 234 260 270 300 325 338 351 390 450 468 507 540 585 650 675 676 702 780 845 853 900 975 1014 1170 1300 1350 1404 1521 1690 1706 1755 1950 2028 2340 2535 2559 2700 2925 3042 3380 3412 3510 3900 4225 4265 4563 5070 5118 5850 6084 7020 7605 7677 8450 8530 8775 9126 10140 10236 11089 11700 12675 12795 15210 15354 16900 17060 17550 18252 21325 22178 22815 23031 25350 25590 30420 30708 33267 35100 38025 38385 42650 44356 45630 46062 50700 51180 55445 63975 66534 76050 76770 85300 91260 92124 99801 110890 114075 115155 127950 133068 144157 152100 153540 166335 191925 199602 221780 228150 230310 255900 277225 288314 299403 332670 383850 399204 432471 456300 460620 499005 554450 575775 576628 598806 665340 720785 767700 831675 864942 998010 1108900 1151550 1197612 1297413 1441570 1497015 1663350 1729884 1996020 2162355 2303100 2495025 2594826 2883140 2994030 3326700 3603925 3892239 4324710 4990050 5189652 5988060 6487065 7207850 7485075 7784478 8649420 9980100 10811775 12974130 14415700 14970150 15568956 19461195 21623550 25948260 29940300 32435325 38922390 43247100 64870650 77844780 97305975 129741300 194611950 389223900
- Sum of all divisors σ(n): 1356527760
- Sum of proper divisors (its aliquot sum) s(n): 967303860
- 389223900 is an abundant number, because the sum of its proper divisors (967303860) is greater than itself. Its abundance is 578079960
Bases of 389223900
- Binary: 101110011001100010101110111002
- Hexadecimal: 0x173315DC
- Base-36: 6FQF30
Squares and roots of 389223900
- 389223900 squared (3892239002) is 151495244331210000
- 389223900 cubed (3892239003) is 58965569830046447919000000
-
The
square root of 389223900 is 19728.7581971091 -
The
cube root of 389223900 is 730.1293947149
Scales and comparisons
How big is 389223900?- 389,223,900 seconds is equal to 12 years, 19 weeks, 3 days, 21 hours, 45 minutes.
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To count from 1 to 389,223,900 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 389223900 cubic inches would be around 60.8 feet tall.
Recreational maths with 389223900
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The information we have on file for 389223900 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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