1990144000
1,990,144,000 is an even composite number composed of four prime numbers multiplied together.
1990144000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 1990144000:
212 × 53 × 132 × 23
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 13 × 23)See below for interesting mathematical facts about the number 1990144000 from the Numbermatics database.
Names of 1990144000
- Cardinal: 1990144000 can be written as One billion, nine hundred ninety million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 1.990144 × 109
Factors of 1990144000
Divisors of 1990144000
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 23 25 26 32 40 46 50 52 64 65 80 92 100 104 115 125 128 130 160 169 184 200 208 230 250 256 260 299 320 325 338 368 400 416 460 500 512 520 575 598 640 650 676 736 800 832 845 920 1000 1024 1040 1150 1196 1280 1300 1352 1472 1495 1600 1625 1664 1690 1840 2000 2048 2080 2300 2392 2560 2600 2704 2875 2944 2990 3200 3250 3328 3380 3680 3887 4000 4096 4160 4225 4600 4784 5120 5200 5408 5750 5888 5980 6400 6500 6656 6760 7360 7475 7774 8000 8320 8450 9200 9568 10240 10400 10816 11500 11776 11960 12800 13000 13312 13520 14720 14950 15548 16000 16640 16900 18400 19136 19435 20480 20800 21125 21632 23000 23552 23920 25600 26000 26624 27040 29440 29900 31096 32000 33280 33800 36800 37375 38272 38870 41600 42250 43264 46000 47104 47840 51200 52000 53248 54080 58880 59800 62192 64000 66560 67600 73600 74750 76544 77740 83200 84500 86528 92000 94208 95680 97175 102400 104000 108160 117760 119600 124384 128000 133120 135200 147200 149500 153088 155480 166400 169000 173056 184000 191360 194350 208000 216320 235520 239200 248768 256000 266240 270400 294400 299000 306176 310960 332800 338000 346112 368000 382720 388700 416000 432640 471040 478400 485875 497536 512000 540800 588800 598000 612352 621920 665600 676000 692224 736000 765440 777400 832000 865280 956800 971750 995072 1081600 1177600 1196000 1224704 1243840 1331200 1352000 1472000 1530880 1554800 1664000 1730560 1913600 1943500 1990144 2163200 2355200 2392000 2487680 2704000 2944000 3061760 3109600 3328000 3461120 3827200 3887000 3980288 4326400 4784000 4975360 5408000 5888000 6123520 6219200 6656000 7654400 7774000 7960576 8652800 9568000 9950720 10816000 11776000 12438400 15308800 15548000 15921152 17305600 19136000 19901440 21632000 24876800 30617600 31096000 38272000 39802880 43264000 49753600 62192000 76544000 79605760 86528000 99507200 124384000 153088000 199014400 248768000 398028800 497536000 995072000 1990144000
- Sum of all divisors σ(n): 5612080032
- Sum of proper divisors (its aliquot sum) s(n): 3621936032
- 1990144000 is an abundant number, because the sum of its proper divisors (3621936032) is greater than itself. Its abundance is 1631792032
Bases of 1990144000
- Binary: 11101101001111100110000000000002
- Hexadecimal: 0x769F3000
- Base-36: WWVOXS
Squares and roots of 1990144000
- 1990144000 squared (19901440002) is 3960673140736000000
- 1990144000 cubed (19901440003) is 7882309886996905984000000000
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The
square root of 1990144000 is 44611.0300262167 -
The
cube root of 1990144000 is 1257.8480105327
Scales and comparisons
How big is 1990144000?- 1,990,144,000 seconds is equal to 63 years, 14 weeks, 4 days, 1 hour, 46 minutes, 40 seconds.
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To count from 1 to 1,990,144,000 would take you about one hundred twenty-six 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 1990144000 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990144000
- 1990144000 backwards is 0004410991
- The number of decimal digits it has is: 10
- The sum of 1990144000's digits is 28
- More coming soon!
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The information we have on file for 1990144000 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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