61289389000
61,289,389,000 is an even composite number composed of five prime numbers multiplied together.
61289389000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 61289389000:
23 × 53 × 7 × 67 × 130681
(2 × 2 × 2 × 5 × 5 × 5 × 7 × 67 × 130681)See below for interesting mathematical facts about the number 61289389000 from the Numbermatics database.
Names of 61289389000
- Cardinal: 61289389000 can be written as Sixty-one billion, two hundred eighty-nine million, three hundred eighty-nine thousand.
Scientific notation
- Scientific notation: 6.1289389 × 1010
Factors of 61289389000
Divisors of 61289389000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 67 70 100 125 134 140 175 200 250 268 280 335 350 469 500 536 670 700 875 938 1000 1340 1400 1675 1750 1876 2345 2680 3350 3500 3752 4690 6700 7000 8375 9380 11725 13400 16750 18760 23450 33500 46900 58625 67000 93800 117250 130681 234500 261362 469000 522724 653405 914767 1045448 1306810 1829534 2613620 3267025 3659068 4573835 5227240 6534050 7318136 8755627 9147670 13068100 16335125 17511254 18295340 22869175 26136200 32670250 35022508 36590680 43778135 45738350 61289389 65340500 70045016 87556270 91476700 114345875 122578778 130681000 175112540 182953400 218890675 228691750 245157556 306446945 350225080 437781350 457383500 490315112 612893890 875562700 914767000 1094453375 1225787780 1532234725 1751125400 2188906750 2451575560 3064469450 4377813500 6128938900 7661173625 8755627000 12257877800 15322347250 30644694500 61289389000
- Sum of all divisors σ(n): 166352958720
- Sum of proper divisors (its aliquot sum) s(n): 105063569720
- 61289389000 is an abundant number, because the sum of its proper divisors (105063569720) is greater than itself. Its abundance is 43774180720
Bases of 61289389000
- Binary: 1110010001010010000111011011110010002
- Hexadecimal: 0xE4521DBC8
- Base-36: S5M4B7S
Squares and roots of 61289389000
- 61289389000 squared (612893890002) is 3756389203993321000000
- 61289389000 cubed (612893890003) is 230226799158947004170869000000000
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The
square root of 61289389000 is 247566.9384227223 -
The
cube root of 61289389000 is 3942.7123867275
Scales and comparisons
How big is 61289389000?- 61,289,389,000 seconds is equal to 1,948 years, 42 weeks, 1 day, 22 hours, 16 minutes, 40 seconds.
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To count from 1 to 61,289,389,000 would take you about three thousand, eight hundred ninety-seven 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 61289389000 cubic inches would be around 328.6 feet tall.
Recreational maths with 61289389000
- 61289389000 backwards is 00098398216
- The number of decimal digits it has is: 11
- The sum of 61289389000's digits is 46
- More coming soon!
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The information we have on file for 61289389000 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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