142285720000
142,285,720,000 is an even composite number composed of five prime numbers multiplied together.
142285720000 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 142285720000:
26 × 54 × 37 × 127 × 757
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 37 × 127 × 757)See below for interesting mathematical facts about the number 142285720000 from the Numbermatics database.
Names of 142285720000
- Cardinal: 142285720000 can be written as One hundred forty-two billion, two hundred eighty-five million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 1.4228572 × 1011
Factors of 142285720000
Divisors of 142285720000
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 100 125 127 148 160 185 200 250 254 296 320 370 400 500 508 592 625 635 740 757 800 925 1000 1016 1184 1250 1270 1480 1514 1600 1850 2000 2032 2368 2500 2540 2960 3028 3175 3700 3785 4000 4064 4625 4699 5000 5080 5920 6056 6350 7400 7570 8000 8128 9250 9398 10000 10160 11840 12112 12700 14800 15140 15875 18500 18796 18925 20000 20320 23125 23495 24224 25400 28009 29600 30280 31750 37000 37592 37850 40000 40640 46250 46990 48448 50800 56018 59200 60560 63500 74000 75184 75700 79375 92500 93980 94625 96139 101600 112036 117475 121120 127000 140045 148000 150368 151400 158750 185000 187960 189250 192278 203200 224072 234950 242240 254000 280090 296000 300736 302800 317500 370000 375920 378500 384556 448144 469900 473125 480695 508000 560180 587375 605600 635000 700225 740000 751840 757000 769112 896288 939800 946250 961390 1016000 1120360 1174750 1211200 1270000 1400450 1480000 1503680 1514000 1538224 1792576 1879600 1892500 1922780 2240720 2349500 2403475 2540000 2800900 2936875 3028000 3076448 3501125 3557143 3759200 3785000 3845560 4481440 4699000 4806950 5080000 5601800 5873750 6056000 6152896 7002250 7114286 7518400 7570000 7691120 8962880 9398000 9613900 11203600 11747500 12017375 14004500 14228572 15140000 15382240 17505625 17785715 18796000 19227800 22407200 23495000 24034750 28009000 28457144 30280000 30764480 35011250 35571430 37592000 38455600 44814400 46990000 48069500 56018000 56914288 60086875 70022500 71142860 76911200 88928575 93980000 96139000 112036000 113828576 120173750 140045000 142285720 153822400 177857150 187960000 192278000 224072000 227657152 240347500 280090000 284571440 355714300 384556000 444642875 480695000 560180000 569142880 711428600 769112000 889285750 961390000 1120360000 1138285760 1422857200 1778571500 1922780000 2223214375 2845714400 3557143000 3845560000 4446428750 5691428800 7114286000 8892857500 14228572000 17785715000 28457144000 35571430000 71142860000 142285720000
- Sum of all divisors σ(n): 365693740544
- Sum of proper divisors (its aliquot sum) s(n): 223408020544
- 142285720000 is an abundant number, because the sum of its proper divisors (223408020544) is greater than itself. Its abundance is 81122300544
Bases of 142285720000
- Binary: 100001001000001110001111001001110000002
- Hexadecimal: 0x2120E3C9C0
- Base-36: 1TD58S74
Squares and roots of 142285720000
- 142285720000 squared (1422857200002) is 20245226115918400000000
- 142285720000 cubed (1422857200003) is 2880606574466253005248000000000000
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The
square root of 142285720000 is 377207.7941930681 -
The
cube root of 142285720000 is 5220.6002353381
Scales and comparisons
How big is 142285720000?- 142,285,720,000 seconds is equal to 4,524 years, 12 weeks, 5 days, 11 hours, 6 minutes, 40 seconds.
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To count from 1 to 142,285,720,000 would take you about nine thousand and forty-eight 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 142285720000 cubic inches would be around 435.1 feet tall.
Recreational maths with 142285720000
- 142285720000 backwards is 000027582241
- The number of decimal digits it has is: 12
- The sum of 142285720000's digits is 31
- More coming soon!
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