7081201400
7,081,201,400 is an even composite number composed of five prime numbers multiplied together.
7081201400 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 7081201400:
23 × 52 × 7 × 132 × 1732
(2 × 2 × 2 × 5 × 5 × 7 × 13 × 13 × 173 × 173)See below for interesting mathematical facts about the number 7081201400 from the Numbermatics database.
Names of 7081201400
- Cardinal: 7081201400 can be written as Seven billion, eighty-one million, two hundred one thousand, four hundred.
Scientific notation
- Scientific notation: 7.0812014 × 109
Factors of 7081201400
Divisors of 7081201400
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 130 140 169 173 175 182 200 260 280 325 338 346 350 364 455 520 650 676 692 700 728 845 865 910 1183 1211 1300 1352 1384 1400 1690 1730 1820 2249 2275 2366 2422 2600 3380 3460 3640 4225 4325 4498 4550 4732 4844 5915 6055 6760 6920 8450 8650 8996 9100 9464 9688 11245 11830 12110 15743 16900 17300 17992 18200 22490 23660 24220 29237 29575 29929 30275 31486 33800 34600 44980 47320 48440 56225 58474 59150 59858 60550 62972 78715 89960 112450 116948 118300 119716 121100 125944 146185 149645 157430 204659 209503 224900 233896 236600 239432 242200 292370 299290 314860 389077 393575 409318 419006 449800 584740 598580 629720 730925 748225 778154 787150 818636 838012 1023295 1047515 1169480 1197160 1461850 1496450 1556308 1574300 1637272 1676024 1945385 2046590 2095030 2723539 2923700 2992900 3112616 3148600 3890770 4093180 4190060 5058001 5116475 5237575 5447078 5847400 5985800 7781540 8186360 8380120 9726925 10116002 10232950 10475150 10894156 13617695 15563080 19453850 20232004 20465900 20950300 21788312 25290005 27235390 35406007 38907700 40464008 40931800 41900600 50580010 54470780 68088475 70812014 77815400 101160020 108941560 126450025 136176950 141624028 177030035 202320040 252900050 272353900 283248056 354060070 505800100 544707800 708120140 885150175 1011600200 1416240280 1770300350 3540600700 7081201400
- Sum of all divisors σ(n): 20492918280
- Sum of proper divisors (its aliquot sum) s(n): 13411716880
- 7081201400 is an abundant number, because the sum of its proper divisors (13411716880) is greater than itself. Its abundance is 6330515480
Bases of 7081201400
- Binary: 1101001100001001010001110111110002
- Hexadecimal: 0x1A6128EF8
- Base-36: 393YPYW
Squares and roots of 7081201400
- 7081201400 squared (70812014002) is 50143413267361960000
- 7081201400 cubed (70812014003) is 355075608229622085458744000000
-
The
square root of 7081201400 is 84149.8746285459 -
The
cube root of 7081201400 is 1920.2995590183
Scales and comparisons
How big is 7081201400?- 7,081,201,400 seconds is equal to 225 years, 8 weeks, 2 days, 8 hours, 23 minutes, 20 seconds.
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To count from 1 to 7,081,201,400 would take you about four hundred fifty 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 7081201400 cubic inches would be around 160 feet tall.
Recreational maths with 7081201400
- 7081201400 backwards is 0041021807
- The number of decimal digits it has is: 10
- The sum of 7081201400's digits is 23
- More coming soon!
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