80997000
80,997,000 is an even composite number composed of six prime numbers multiplied together.
80997000 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 80997000:
23 × 3 × 53 × 72 × 19 × 29
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 19 × 29)See below for interesting mathematical facts about the number 80997000 from the Numbermatics database.
Names of 80997000
- Cardinal: 80997000 can be written as Eighty million, nine hundred ninety-seven thousand.
Scientific notation
- Scientific notation: 8.0997 × 107
Factors of 80997000
Divisors of 80997000
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 25 28 29 30 35 38 40 42 49 50 56 57 58 60 70 75 76 84 87 95 98 100 105 114 116 120 125 133 140 145 147 150 152 168 174 175 190 196 200 203 210 228 232 245 250 266 280 285 290 294 300 348 350 375 380 392 399 406 420 435 456 475 490 500 525 532 551 570 580 588 600 609 665 696 700 725 735 750 760 798 812 840 870 875 931 950 980 1000 1015 1050 1064 1102 1140 1160 1176 1218 1225 1330 1400 1421 1425 1450 1470 1500 1596 1624 1653 1740 1750 1862 1900 1960 1995 2030 2100 2175 2204 2280 2375 2436 2450 2625 2660 2755 2793 2842 2850 2900 2940 3000 3045 3192 3306 3325 3480 3500 3625 3675 3724 3800 3857 3990 4060 4200 4263 4350 4408 4655 4750 4872 4900 5075 5250 5320 5510 5586 5684 5700 5800 5880 6090 6125 6612 6650 7000 7105 7125 7250 7350 7448 7714 7980 8120 8265 8526 8700 9310 9500 9800 9975 10150 10500 10875 11020 11172 11368 11400 11571 12180 12250 13224 13300 13775 13965 14210 14250 14500 14700 15225 15428 15960 16530 16625 17052 17400 18375 18620 19000 19285 19950 20300 21000 21315 21750 22040 22344 23142 23275 24360 24500 25375 26600 26999 27550 27930 28420 28500 29000 29400 30450 30856 33060 33250 34104 35525 36750 37240 38570 39900 40600 41325 42630 43500 46284 46550 49000 49875 50750 53998 55100 55860 56840 57000 57855 60900 66120 66500 68875 69825 71050 73500 76125 77140 79800 80997 82650 85260 87000 92568 93100 96425 99750 101500 106575 107996 110200 111720 115710 116375 121800 133000 134995 137750 139650 142100 147000 152250 154280 161994 165300 170520 177625 186200 192850 199500 203000 206625 213150 215992 231420 232750 269990 275500 279300 284200 289275 304500 323988 330600 349125 355250 385700 399000 404985 413250 426300 462840 465500 482125 532875 539980 551000 558600 578550 609000 647976 674975 698250 710500 771400 809970 826500 852600 931000 964250 1065750 1079960 1157100 1349950 1396500 1421000 1446375 1619940 1653000 1928500 2024925 2131500 2314200 2699900 2793000 2892750 3239880 3374875 3857000 4049850 4263000 5399800 5785500 6749750 8099700 10124625 11571000 13499500 16199400 20249250 26999000 40498500 80997000
- Sum of all divisors σ(n): 320112000
- Sum of proper divisors (its aliquot sum) s(n): 239115000
- 80997000 is an abundant number, because the sum of its proper divisors (239115000) is greater than itself. Its abundance is 158118000
Bases of 80997000
- Binary: 1001101001111101010100010002
- Hexadecimal: 0x4D3EA88
- Base-36: 1C81OO
Squares and roots of 80997000
- 80997000 squared (809970002) is 6560514009000000
- 80997000 cubed (809970003) is 531381953186973000000000
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The
square root of 80997000 is 8999.8333317901 -
The
cube root of 80997000 is 432.6695293611
Scales and comparisons
How big is 80997000?- 80,997,000 seconds is equal to 2 years, 29 weeks, 6 days, 11 hours, 10 minutes.
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To count from 1 to 80,997,000 would take you about three 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 80997000 cubic inches would be around 36.1 feet tall.
Recreational maths with 80997000
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