139156946 (number)

139156946 is an even 9-digits composite number following 139156945 and preceding 139156947. In scientific notation, it is written as 1.39156946 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 66431904 positive integers (up to 139156946) that are relatively prime to 139156946.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million one hundred fifty-six thousand nine hundred forty-six

Notation

Scientific notation 1.39156946 × 10^8
Engineering notation 1.39156946 × 10^6

Prime Factorization of 139156946

Prime Factorization 2 × 23 × 617 × 4903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139156946
Product of the distinct prime numbers

The prime factorization of 139156946 is 2 × 23 × 617 × 4903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 53, 13, 969, 80, 1746, 9344, 49141, 89568, 766423, 667744, 8838848, 5725218, 36924859, 97377629, 91462491, 454403215, 8806291177, 8300867158

Basic calculations (n = 139156946)

Multiplication

n×y
n×2 278313892
n×3 417470838
n×4 556627784
n×5 695784730

Division

n÷y
n÷2 69578473
n÷3 46385648.666667
n÷3 34789236.5
n÷5 27831389.2

Exponentiation

ny
n2 19364655620046916
n3 2.6947263364275E+24
n4 3.7498988728301E+32
n5 5.2182447495189E+40

Nth Root

y√n
2√n 11796.480237766
3√n 518.20503652457
4√n 108.61160268482
5√n 42.530547923627

Divisors of 139156946

1, 2, 23, 46, 617, 1234, 4903, 9806, 14191, 28382, 112769, 225538, 3025151, 6050302, 69578473, 139156946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139156945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139156946 can be divided by 16 positive divisors. The sum of these divisors (counting 139156946) is 1, the average is 0.0625.

Base conversion 139156946

Base System Value
2 Binary 1000010010110101110111010010
3 Ternary 100200211220102222
4 Quaternary 20102311313102
5 Quinary 241111010241
6 Senary 21450341042
8 Octal 1022656722
10 Decimal 139156946
12 Duodecimal 3a72a782
16 Hexadecimal 84b5dd2
20 Vigesimal 239ec76
36 Base36 2aum6q

Cryptographic Hash Functions

md5 d629cc11d463ded7947c121ceb3d3e8d
sha1 fec23bf65fdc56ff179000c688a4f3ffd1bd6a31
sha256 f8bd44b6984323ffdc317a92228a500b76e82546c5fd18f1492e9ce15af81230
sha512 c1e9db231369c14e366a66fa8ebc1e3d1750cf378a78bef7e142b63030dbe0962e56e7678872b6772c60c57ae82618b5385b8945becb816d1921203dc97ab685
ripemd-160 bfbfc4a36ebf11c6b386d566ce5b77c67987a40f

139156946 as geometric shapes

Circle

Radius = n
Diameter 278313892
Circumference 874348878.49918
Area 6.0835859835236E+16

Sphere

Radius = n
Volume 1.1287643282607E+25
Surface area 2.4334343934094E+17
Circumference 874348878.49918

Square

Length = n
Perimeter 556627784
Area 19364655620046916
Diagonal 196797640.33162

Cube

Length = n
Surface area 116187933720281496
Volume 2.6947263364275E+24
Space diagonal 241026900.69812

Equilateral Triangle

Length = n
Perimeter 417470838
Area 8.3851418512489E+15
Altitude 120513450.34906

Triangular Pyramid

Length = n
Surface area 8.3851418512489E+15
Volume 3.1757654432164E+23
Height 65599213.443873