72011684680
72,011,684,680 is an even composite number composed of six prime numbers multiplied together.
72011684680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 72011684680:
23 × 5 × 13 × 71 × 239 × 8161
(2 × 2 × 2 × 5 × 13 × 71 × 239 × 8161)See below for interesting mathematical facts about the number 72011684680 from the Numbermatics database.
Names of 72011684680
- Cardinal: 72011684680 can be written as Seventy-two billion, eleven million, six hundred eighty-four thousand, six hundred eighty.
Scientific notation
- Scientific notation: 7.201168468 × 1010
Factors of 72011684680
Divisors of 72011684680
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 71 104 130 142 239 260 284 355 478 520 568 710 923 956 1195 1420 1846 1912 2390 2840 3107 3692 4615 4780 6214 7384 8161 9230 9560 12428 15535 16322 16969 18460 24856 31070 32644 33938 36920 40805 62140 65288 67876 81610 84845 106093 124280 135752 163220 169690 212186 220597 326440 339380 424372 441194 530465 579431 678760 848744 882388 1060930 1102985 1158862 1764776 1950479 2121860 2205970 2317724 2897155 3900958 4243720 4411940 4635448 5794310 7532603 7801916 8823880 9752395 11588620 15065206 15603832 19504790 23177240 25356227 30130412 37663015 39009580 50712454 60260824 75326030 78019160 101424908 126781135 138484009 150652060 202849816 253562270 276968018 301304120 507124540 553936036 692420045 1014249080 1107872072 1384840090 1800292117 2769680180 3600584234 5539360360 7201168468 9001460585 14402336936 18002921170 36005842340 72011684680
- Sum of all divisors σ(n): 177709593600
- Sum of proper divisors (its aliquot sum) s(n): 105697908920
- 72011684680 is an abundant number, because the sum of its proper divisors (105697908920) is greater than itself. Its abundance is 33686224240
Bases of 72011684680
- Binary: 10000110001000011101100011011010010002
- Hexadecimal: 0x10C43B1B48
- Base-36: X2XWBIG
Squares and roots of 72011684680
- 72011684680 squared (720116846802) is 5185682730451746702400
- 72011684680 cubed (720116846803) is 373429749635812617488458599232000
-
The
square root of 72011684680 is 268349.9295323179 -
The
cube root of 72011684680 is 4160.3926812813
Scales and comparisons
How big is 72011684680?- 72,011,684,680 seconds is equal to 2,289 years, 38 weeks, 6 days, 13 hours, 44 minutes, 40 seconds.
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To count from 1 to 72,011,684,680 would take you about four thousand, five hundred seventy-nine 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 72011684680 cubic inches would be around 346.7 feet tall.
Recreational maths with 72011684680
- 72011684680 backwards is 08648611027
- The number of decimal digits it has is: 11
- The sum of 72011684680's digits is 43
- More coming soon!
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The information we have on file for 72011684680 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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