82081149120
82,081,149,120 is an even composite number composed of five prime numbers multiplied together.
What does the number 82081149120 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 280 divisors.
82081149120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 82081149120:
26 × 34 × 5 × 19 × 166669
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 19 × 166669)See below for interesting mathematical facts about the number 82081149120 from the Numbermatics database.
Names of 82081149120
- Cardinal: 82081149120 can be written as Eighty-two billion, eighty-one million, one hundred forty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 8.208114912 × 1010
Factors of 82081149120
Divisors of 82081149120
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 135 144 152 160 162 171 180 190 192 216 228 240 270 285 288 304 320 324 342 360 380 405 432 456 480 513 540 570 576 608 648 684 720 760 810 855 864 912 960 1026 1080 1140 1216 1296 1368 1440 1520 1539 1620 1710 1728 1824 2052 2160 2280 2565 2592 2736 2880 3040 3078 3240 3420 3648 4104 4320 4560 5130 5184 5472 6080 6156 6480 6840 7695 8208 8640 9120 10260 10944 12312 12960 13680 15390 16416 18240 20520 24624 25920 27360 30780 32832 41040 49248 54720 61560 82080 98496 123120 164160 166669 246240 333338 492480 500007 666676 833345 1000014 1333352 1500021 1666690 2000028 2500035 2666704 3000042 3166711 3333380 4000056 4500063 5000070 5333408 6000084 6333422 6666760 7500105 8000112 9000126 9500133 10000140 10666816 12000168 12666844 13333520 13500189 15000210 15833555 16000224 18000252 19000266 20000280 22500315 24000336 25333688 26667040 27000378 28500399 30000420 31667110 32000448 36000504 38000532 40000560 45000630 47500665 48000672 50667376 53334080 54000756 57000798 60000840 63334220 67500945 72001008 76001064 80001120 85501197 90001260 95001330 96001344 101334752 108001512 114001596 120001680 126668440 135001890 142501995 144002016 152002128 160002240 171002394 180002520 190002660 202669504 216003024 228003192 240003360 253336880 256503591 270003780 285003990 288004032 304004256 342004788 360005040 380005320 427505985 432006048 456006384 480006720 506673760 513007182 540007560 570007980 608008512 684009576 720010080 760010640 855011970 864012096 912012768 1013347520 1026014364 1080015120 1140015960 1282517955 1368019152 1440020160 1520021280 1710023940 1824025536 2052028728 2160030240 2280031920 2565035910 2736038304 3040042560 3420047880 4104057456 4320060480 4560063840 5130071820 5472076608 6840095760 8208114912 9120127680 10260143640 13680191520 16416229824 20520287280 27360383040 41040574560 82081149120
- Sum of all divisors σ(n): 307346146800
- Sum of proper divisors (its aliquot sum) s(n): 225264997680
- 82081149120 is an abundant number, because the sum of its proper divisors (225264997680) is greater than itself. Its abundance is 143183848560
Bases of 82081149120
- Binary: 10011000111000110101011110000110000002
- Hexadecimal: 0x131C6AF0C0
- Base-36: 11PGZW00
Squares and roots of 82081149120
- 82081149120 squared (820811491202) is 6737315040859676774400
- 82081149120 cubed (820811491203) is 553006560537222022314526998528000
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The
square root of 82081149120 is 286498.0787370137 -
The
cube root of 82081149120 is 4345.9141468085
Scales and comparisons
How big is 82081149120?- 82,081,149,120 seconds is equal to 2,609 years, 48 weeks, 1 day, 7 hours, 12 minutes.
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To count from 1 to 82,081,149,120 would take you about five thousand, two hundred nineteen 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 82081149120 cubic inches would be around 362.2 feet tall.
Recreational maths with 82081149120
- 82081149120 backwards is 02194118028
- 82081149120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 82081149120's digits is 36
- More coming soon!
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