82125194320
82,125,194,320 is an even composite number composed of seven prime numbers multiplied together.
What does the number 82125194320 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.
82125194320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 82125194320:
24 × 5 × 13 × 41 × 43 × 47 × 953
(2 × 2 × 2 × 2 × 5 × 13 × 41 × 43 × 47 × 953)See below for interesting mathematical facts about the number 82125194320 from the Numbermatics database.
Names of 82125194320
- Cardinal: 82125194320 can be written as Eighty-two billion, one hundred twenty-five million, one hundred ninety-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 8.212519432 × 1010
Factors of 82125194320
Divisors of 82125194320
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 41 43 47 52 65 80 82 86 94 104 130 164 172 188 205 208 215 235 260 328 344 376 410 430 470 520 533 559 611 656 688 752 820 860 940 953 1040 1066 1118 1222 1640 1720 1763 1880 1906 1927 2021 2132 2236 2444 2665 2795 3055 3280 3440 3526 3760 3812 3854 4042 4264 4472 4765 4888 5330 5590 6110 7052 7624 7708 8084 8528 8815 8944 9530 9635 9776 10105 10660 11180 12220 12389 14104 15248 15416 16168 17630 19060 19270 20210 21320 22360 22919 24440 24778 25051 26273 28208 30832 32336 35260 38120 38540 39073 40420 40979 42640 44720 44791 45838 48880 49556 50102 52546 61945 70520 76240 77080 78146 80840 81958 82861 89582 91676 99112 100204 105092 114595 123890 125255 131365 141040 154160 156292 161680 163916 165722 179164 183352 195365 198224 200408 204895 210184 223955 229190 247780 250510 262730 312584 327832 331444 358328 366704 390730 400816 409790 414305 420368 447910 458380 495560 501020 507949 525460 532727 582283 625168 655664 662888 716656 781460 819580 828610 895820 916760 991120 1002040 1015898 1050920 1065454 1077193 1164566 1325776 1562920 1639160 1657220 1680139 1791640 1833520 1836431 1926013 2004080 2031796 2101840 2130908 2154386 2329132 2539745 2663635 2911415 3125840 3278320 3314440 3360278 3583280 3672862 3852026 4063592 4261816 4308772 4658264 5079490 5327270 5385965 5822830 6628880 6720556 7345724 7704052 8127184 8400695 8523632 8617544 9182155 9316528 9630065 10158980 10654540 10771930 11645660 13441112 14691448 15408104 16801390 17235088 18364310 19260130 20317960 21309080 21543860 21841807 23291320 23873603 25038169 26882224 29382896 30816208 33602780 36728620 38520260 40635920 42618160 43087720 43683614 46582640 47747206 50076338 67205560 73457240 77040520 78966533 86175440 87367228 95494412 100152676 109209035 119368015 125190845 134411120 146914480 154081040 157933066 174734456 190988824 200305352 218418070 238736030 250381690 315866132 349468912 381977648 394832665 400610704 436836140 477472060 500763380 631732264 789665330 873672280 954944120 1001526760 1026564929 1263464528 1579330660 1747344560 1909888240 2003053520 2053129858 3158661320 4106259716 5132824645 6317322640 8212519432 10265649290 16425038864 20531298580 41062597160 82125194320
- Sum of all divisors σ(n): 220359896064
- Sum of proper divisors (its aliquot sum) s(n): 138234701744
- 82125194320 is an abundant number, because the sum of its proper divisors (138234701744) is greater than itself. Its abundance is 56109507424
Bases of 82125194320
- Binary: 10011000111110000101100000100010100002
- Hexadecimal: 0x131F0B0450
- Base-36: 11Q77XHS
Squares and roots of 82125194320
- 82125194320 squared (821251943202) is 6744547542097760262400
- 82125194320 cubed (821251943203) is 553897277495256941986374189568000
-
The
square root of 82125194320 is 286574.9366570635 -
The
cube root of 82125194320 is 4346.6913550209
Scales and comparisons
How big is 82125194320?- 82,125,194,320 seconds is equal to 2,611 years, 17 weeks, 1 hour, 58 minutes, 40 seconds.
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To count from 1 to 82,125,194,320 would take you about five thousand, two hundred twenty-two 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 82125194320 cubic inches would be around 362.2 feet tall.
Recreational maths with 82125194320
- 82125194320 backwards is 02349152128
- The number of decimal digits it has is: 11
- The sum of 82125194320's digits is 37
- More coming soon!
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