2989495080
2,989,495,080 is an even composite number composed of six prime numbers multiplied together.
2989495080 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 2989495080:
23 × 33 × 5 × 11 × 132 × 1489
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 1489)See below for interesting mathematical facts about the number 2989495080 from the Numbermatics database.
Names of 2989495080
- Cardinal: 2989495080 can be written as Two billion, nine hundred eighty-nine million, four hundred ninety-five thousand and eighty.
Scientific notation
- Scientific notation: 2.98949508 × 109
Factors of 2989495080
Divisors of 2989495080
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 27 30 33 36 39 40 44 45 52 54 55 60 65 66 72 78 88 90 99 104 108 110 117 120 130 132 135 143 156 165 169 180 195 198 216 220 234 260 264 270 286 297 312 330 338 351 360 390 396 429 440 468 495 507 520 540 572 585 594 660 676 702 715 780 792 845 858 936 990 1014 1080 1144 1170 1188 1287 1320 1352 1404 1430 1485 1489 1521 1560 1690 1716 1755 1859 1980 2028 2145 2340 2376 2535 2574 2808 2860 2970 2978 3042 3380 3432 3510 3718 3861 3960 4056 4290 4467 4563 4680 5070 5148 5577 5720 5940 5956 6084 6435 6760 7020 7436 7445 7605 7722 8580 8934 9126 9295 10140 10296 11154 11880 11912 12168 12870 13401 14040 14872 14890 15210 15444 16379 16731 17160 17868 18252 18590 19305 19357 20280 22308 22335 22815 25740 26802 27885 29780 30420 30888 32758 33462 35736 36504 37180 38610 38714 40203 44616 44670 45630 49137 50193 51480 53604 55770 58071 59560 60840 65516 66924 67005 74360 77220 77428 80406 81895 83655 89340 91260 96785 98274 100386 107208 111540 116142 131032 133848 134010 147411 154440 154856 160812 163790 167310 174213 178680 182520 193570 196548 200772 201015 212927 223080 232284 245685 250965 251641 268020 290355 294822 321624 327580 334620 348426 387140 393096 401544 402030 425854 442233 464568 491370 501930 503282 522639 536040 580710 589644 638781 655160 669240 696852 737055 754923 774280 804060 851708 871065 884466 982740 1003860 1006564 1045278 1064635 1161420 1179288 1258205 1277562 1393704 1474110 1509846 1608120 1703416 1742130 1768932 1916343 1965480 2007720 2013128 2090556 2129270 2211165 2264769 2322840 2516410 2555124 2613195 2768051 2948220 3019692 3193905 3484260 3537864 3774615 3832686 4181112 4258540 4422330 4529538 5032820 5110248 5226390 5536102 5749029 5896440 6039384 6387810 6794307 6968520 7549230 7665372 8304153 8517080 8844660 9059076 9581715 10065640 10452780 11072204 11323845 11498058 12775620 13588614 13840255 15098460 15330744 16608306 17689320 18118152 19163430 20905560 22144408 22647690 22996116 24912459 25551240 27177228 27680510 28745145 30196920 33216612 33971535 38326860 41520765 45295380 45992232 49824918 54354456 55361020 57490290 66433224 67943070 74737377 76653720 83041530 90590760 99649836 110722040 114980580 124562295 135886140 149474754 166083060 199299672 229961160 249124590 271772280 298949508 332166120 373686885 498249180 597899016 747373770 996498360 1494747540 2989495080
- Sum of all divisors σ(n): 11779344000
- Sum of proper divisors (its aliquot sum) s(n): 8789848920
- 2989495080 is an abundant number, because the sum of its proper divisors (8789848920) is greater than itself. Its abundance is 5800353840
Bases of 2989495080
- Binary: 101100100011000000010011001010002
- Hexadecimal: 0xB2301328
- Base-36: 1DFV960
Squares and roots of 2989495080
- 2989495080 squared (29894950802) is 8937080833344206400
- 2989495080 cubed (29894950803) is 26717359180844804979304512000
-
The
square root of 2989495080 is 54676.2752937689 -
The
cube root of 2989495080 is 1440.5641886455
Scales and comparisons
How big is 2989495080?- 2,989,495,080 seconds is equal to 95 years, 2 weeks, 6 days, 15 hours, 18 minutes.
-
To count from 1 to 2,989,495,080 would take you about one hundred ninety 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 2989495080 cubic inches would be around 120 feet tall.
Recreational maths with 2989495080
- 2989495080 backwards is 0805949892
- 2989495080 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2989495080's digits is 54
- More coming soon!
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