6989807976 (number)
6989807976 is an even 10-digits composite number following 6989807975 and preceding 6989807977. In scientific notation, it is written as 6.989807976 × 10^9. The sum of its digits is 69. It has a total of 6 prime factors and 32 positive divisors. There are 2291739840 positive integers (up to 6989807976) that are relatively prime to 6989807976.
Interesting facts
- 6989807976 has 32 divisors, whose sum is 17760991200
- The reverse of 6989807976 is 6797089896
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 69
- Digital Root 6
Name
Name | six billion nine hundred eighty-nine million eight hundred seven thousand nine hundred seventy-six |
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Notation
Scientific notation | 6.989807976 × 10^9 |
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Engineering notation | 6.989807976 × 10^9 |
Prime Factorization of 6989807976
Prime Factorization 2 × 2 × 2 × 3 × 61 × 4774459
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1747451994 | Product of the distinct prime numbers |
The prime factorization of 6989807976 is 2 × 2 × 2 × 3 × 61 × 4774459. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6989807976)
Multiplication
n×yn×2 | 13979615952 |
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n×3 | 20969423928 |
n×4 | 27959231904 |
n×5 | 34949039880 |
Division
n÷yn÷2 | 3494903988 |
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n÷3 | 2329935992 |
n÷3 | 1747451994 |
n÷5 | 1397961595.2 |
Exponentiation
nyn2 | 4.8857415541353E+19 |
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n3 | 3.415039528377E+29 |
n4 | 2.3870470533805E+39 |
n5 | 1.6685000532806E+49 |
Nth Root
y√n2√n | 83605.071472967 |
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3√n | 1912.0023203639 |
4√n | 289.14541579103 |
5√n | 93.087860554396 |
Divisors of 6989807976
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6989807975 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6989807976 can be divided by 32 positive divisors. The sum of these divisors (counting 6989807976) is 1, the average is 0.03125.
Base conversion 6989807976
Base | System | Value |
---|---|---|
2 | Binary | 110100000101000000000000101101000 |
3 | Ternary | 200001010120000221220 |
4 | Quaternary | 12200220000011220 |
5 | Quinary | 103303342323401 |
6 | Senary | 3113331502040 |
8 | Octal | 64050000550 |
10 | Decimal | 6989807976 |
12 | Duodecimal | 1430a57920 |
16 | Hexadecimal | 1a0a00168 |
20 | Vigesimal | 59465jig |
36 | Base36 | 37ljuco |
Cryptographic Hash Functions
md5 | 2b4186dd5333d10103a1c616043f5e24 |
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sha1 | f870e46f8324593c57db88923a8e939d7ac6e856 |
sha256 | 5ace1726035027ea3c33750d3bab9a16300999a4ba8a1c84759a87d60b1c4a35 |
sha512 | 4793354acb54f50cc43e1ead4dce78f005efe89337589b43ae91de6dac026d28309e748e0480842189392060d8c46e23f74211d119fae54397ccde83cd8e70ae |
ripemd-160 | deb9ea403b3548adafe06ee8773ef8b213308eab |
6989807976 as geometric shapes
Circle
Radius = nDiameter | 13979615952 |
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Circumference | 43918258774.81 |
Area | 1.534900977381E+20 |
Sphere
Radius = nVolume | 1.4304884125424E+30 |
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Surface area | 6.139603909524E+20 |
Circumference | 43918258774.81 |
Square
Length = nPerimeter | 27959231904 |
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Area | 4.8857415541353E+19 |
Diagonal | 9885081238.0428 |
Cube
Length = nSurface area | 2.9314449324812E+20 |
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Volume | 3.415039528377E+29 |
Space diagonal | 12106702549.582 |
Equilateral Triangle
Length = nPerimeter | 20969423928 |
---|---|
Area | 2.1155881511032E+19 |
Altitude | 6053351274.7911 |
Triangular Pyramid
Length = nSurface area | 2.1155881511032E+19 |
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Volume | 4.0246626808924E+28 |
Height | 3295027079.3476 |