80400008500
80,400,008,500 is an even composite number composed of five prime numbers multiplied together.
80400008500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 80400008500:
22 × 53 × 72 × 1132 × 257
(2 × 2 × 5 × 5 × 5 × 7 × 7 × 113 × 113 × 257)See below for interesting mathematical facts about the number 80400008500 from the Numbermatics database.
Names of 80400008500
- Cardinal: 80400008500 can be written as Eighty billion, four hundred million, eight thousand, five hundred.
Scientific notation
- Scientific notation: 8.04000085 × 1010
Factors of 80400008500
Divisors of 80400008500
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 113 125 140 175 196 226 245 250 257 350 452 490 500 514 565 700 791 875 980 1028 1130 1225 1285 1582 1750 1799 2260 2450 2570 2825 3164 3500 3598 3955 4900 5140 5537 5650 6125 6425 7196 7910 8995 11074 11300 12250 12593 12769 12850 14125 15820 17990 19775 22148 24500 25186 25538 25700 27685 28250 29041 32125 35980 39550 44975 50372 51076 55370 56500 58082 62965 63845 64250 79100 89383 89950 98875 110740 116164 125930 127690 128500 138425 145205 178766 179900 197750 203287 224875 251860 255380 276850 290410 314825 319225 357532 395500 406574 446915 449750 553700 580820 625681 629650 638450 692125 726025 813148 893830 899500 1016435 1251362 1259300 1276900 1384250 1423009 1452050 1574125 1596125 1787660 2032870 2234575 2502724 2768500 2846018 2904100 3128405 3148250 3192250 3281633 3630125 4065740 4469150 5082175 5692036 6256810 6296500 6384500 6563266 7115045 7260250 8938300 10164350 11172875 12513620 13126532 14230090 14520500 15642025 16408165 20328700 22345750 22971431 25410875 28460180 31284050 32816330 35575225 44691500 45942862 50821750 62568100 65632660 71150450 78210125 82040825 91885724 101643500 114857155 142300900 156420250 160800017 164081650 177876125 229714310 312840500 321600034 328163300 355752250 410204125 459428620 574285775 643200068 711504500 804000085 820408250 1148571550 1608000170 1640816500 2297143100 2871428875 3216000340 4020000425 5742857750 8040000850 11485715500 16080001700 20100002125 40200004250 80400008500
- Sum of all divisors σ(n): 206887478616
- Sum of proper divisors (its aliquot sum) s(n): 126487470116
- 80400008500 is an abundant number, because the sum of its proper divisors (126487470116) is greater than itself. Its abundance is 46087461616
Bases of 80400008500
- Binary: 10010101110000011011011000101001101002
- Hexadecimal: 0x12B836C534
- Base-36: 10XO37LG
Squares and roots of 80400008500
- 80400008500 squared (804000085002) is 6464161366800072250000
- 80400008500 cubed (804000085003) is 519718628836097426700614125000000
-
The
square root of 80400008500 is 283548.9525637505 -
The
cube root of 80400008500 is 4316.0390451851
Scales and comparisons
How big is 80400008500?- 80,400,008,500 seconds is equal to 2,556 years, 24 weeks, 3 days, 15 hours, 41 minutes, 40 seconds.
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To count from 1 to 80,400,008,500 would take you about five thousand, one hundred twelve 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 80400008500 cubic inches would be around 359.7 feet tall.
Recreational maths with 80400008500
- 80400008500 backwards is 00580000408
- 80400008500 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80400008500's digits is 25
- More coming soon!
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The information we have on file for 80400008500 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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