1989806000
1,989,806,000 is an even composite number composed of five prime numbers multiplied together.
1989806000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 1989806000:
24 × 53 × 7 × 132 × 292
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 13 × 13 × 29 × 29)See below for interesting mathematical facts about the number 1989806000 from the Numbermatics database.
Names of 1989806000
- Cardinal: 1989806000 can be written as One billion, nine hundred eighty-nine million, eight hundred six thousand.
Scientific notation
- Scientific notation: 1.989806 × 109
Factors of 1989806000
Divisors of 1989806000
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 29 35 40 50 52 56 58 65 70 80 91 100 104 112 116 125 130 140 145 169 175 182 200 203 208 232 250 260 280 290 325 338 350 364 377 400 406 455 464 500 520 560 580 650 676 700 725 728 754 812 841 845 875 910 1000 1015 1040 1160 1183 1300 1352 1400 1450 1456 1508 1624 1625 1682 1690 1750 1820 1885 2000 2030 2275 2320 2366 2600 2639 2704 2800 2900 3016 3248 3250 3364 3380 3500 3625 3640 3770 4060 4205 4225 4550 4732 4901 5075 5200 5278 5800 5887 5915 6032 6500 6728 6760 7000 7250 7280 7540 8120 8410 8450 9100 9425 9464 9802 10150 10556 10933 11375 11600 11774 11830 13000 13195 13456 13520 14000 14500 15080 16240 16820 16900 18200 18850 18928 19604 20300 21025 21112 21125 21866 22750 23548 23660 24505 25375 26000 26390 29000 29435 29575 30160 33640 33800 34307 36400 37700 39208 40600 42050 42224 42250 43732 45500 47096 47125 47320 49010 50750 52780 54665 58000 58870 59150 65975 67280 67600 68614 75400 76531 78416 81200 84100 84500 87464 91000 94192 94250 94640 98020 101500 105125 105560 109330 117740 118300 122525 131950 137228 142129 147175 147875 150800 153062 168200 169000 171535 174928 182000 188500 196040 203000 210250 211120 218660 235480 236600 245050 263900 273325 274456 284258 294350 295750 306124 329875 336400 338000 343070 377000 382655 392080 406000 420500 437320 470960 473200 490100 527800 546650 548912 568516 588700 591500 612248 612625 659750 686140 710645 735875 754000 765310 841000 857675 874640 980200 994903 1055600 1093300 1137032 1177400 1183000 1224496 1225250 1319500 1366625 1372280 1421290 1471750 1530620 1682000 1715350 1913275 1960400 1989806 2186600 2274064 2354800 2366000 2450500 2639000 2733250 2744560 2842580 2943500 3061240 3430700 3553225 3826550 3979612 4288375 4373200 4901000 4974515 5278000 5466500 5685160 5887000 6122480 6861400 7106450 7653100 7959224 8576750 9566375 9802000 9949030 10933000 11370320 11774000 13722800 14212900 15306200 15918448 17153500 17766125 19132750 19898060 21866000 24872575 28425800 30612400 34307000 35532250 38265500 39796120 49745150 56851600 68614000 71064500 76531000 79592240 99490300 124362875 142129000 153062000 198980600 248725750 284258000 397961200 497451500 994903000 1989806000
- Sum of all divisors σ(n): 6166596384
- Sum of proper divisors (its aliquot sum) s(n): 4176790384
- 1989806000 is an abundant number, because the sum of its proper divisors (4176790384) is greater than itself. Its abundance is 2186984384
Bases of 1989806000
- Binary: 11101101001101000000111101100002
- Hexadecimal: 0x769A07B0
- Base-36: WWOG4W
Squares and roots of 1989806000
- 1989806000 squared (19898060002) is 3959327917636000000
- 1989806000 cubed (19898060003) is 7878294446479618616000000000
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The
square root of 1989806000 is 44607.2415645711 -
The
cube root of 1989806000 is 1257.7767968081
Scales and comparisons
How big is 1989806000?- 1,989,806,000 seconds is equal to 63 years, 14 weeks, 3 hours, 53 minutes, 20 seconds.
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To count from 1 to 1,989,806,000 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 1989806000 cubic inches would be around 104.8 feet tall.
Recreational maths with 1989806000
- 1989806000 backwards is 0006089891
- The number of decimal digits it has is: 10
- The sum of 1989806000's digits is 41
- More coming soon!
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"Number 1989806000 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 1989806000 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/1989806000/
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The information we have on file for 1989806000 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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