130972800
130,972,800 is an even composite number composed of five prime numbers multiplied together.
130972800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 130972800:
27 × 3 × 52 × 7 × 1949
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 1949)See below for interesting mathematical facts about the number 130972800 from the Numbermatics database.
Names of 130972800
- Cardinal: 130972800 can be written as One hundred thirty million, nine hundred seventy-two thousand, eight hundred.
Scientific notation
- Scientific notation: 1.309728 × 108
Factors of 130972800
Divisors of 130972800
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 128 140 150 160 168 175 192 200 210 224 240 280 300 320 336 350 384 400 420 448 480 525 560 600 640 672 700 800 840 896 960 1050 1120 1200 1344 1400 1600 1680 1920 1949 2100 2240 2400 2688 2800 3200 3360 3898 4200 4480 4800 5600 5847 6720 7796 8400 9600 9745 11200 11694 13440 13643 15592 16800 19490 22400 23388 27286 29235 31184 33600 38980 40929 46776 48725 54572 58470 62368 67200 68215 77960 81858 93552 97450 109144 116940 124736 136430 146175 155920 163716 187104 194900 204645 218288 233880 249472 272860 292350 311840 327432 341075 374208 389800 409290 436576 467760 545720 584700 623680 654864 682150 748416 779600 818580 873152 935520 1023225 1091440 1169400 1247360 1309728 1364300 1559200 1637160 1746304 1871040 2046450 2182880 2338800 2619456 2728600 3118400 3274320 3742080 4092900 4365760 4677600 5238912 5457200 6236800 6548640 8185800 8731520 9355200 10914400 13097280 16371600 18710400 21828800 26194560 32743200 43657600 65486400 130972800
- Sum of all divisors σ(n): 493272000
- Sum of proper divisors (its aliquot sum) s(n): 362299200
- 130972800 is an abundant number, because the sum of its proper divisors (362299200) is greater than itself. Its abundance is 231326400
Bases of 130972800
- Binary: 1111100111001111100100000002
- Hexadecimal: 0x7CE7C80
- Base-36: 25Z79C
Squares and roots of 130972800
- 130972800 squared (1309728002) is 17153874339840000
- 130972800 cubed (1309728003) is 2246690953136996352000000
-
The
square root of 130972800 is 11444.3348430565 -
The
cube root of 130972800 is 507.8401547229
Scales and comparisons
How big is 130972800?- 130,972,800 seconds is equal to 4 years, 8 weeks, 3 days, 21 hours, 20 minutes.
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To count from 1 to 130,972,800 would take you about six 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 130972800 cubic inches would be around 42.3 feet tall.
Recreational maths with 130972800
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The information we have on file for 130972800 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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