194037142 (number)

194037142 is an even 9-digits composite number following 194037141 and preceding 194037143. In scientific notation, it is written as 1.94037142 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 89555592 positive integers (up to 194037142) that are relatively prime to 194037142.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million thirty-seven thousand one hundred forty-two

Notation

Scientific notation 1.94037142 × 10^8
Engineering notation 1.94037142 × 10^6

Prime Factorization of 194037142

Prime Factorization 2 × 13 × 7462967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194037142
Product of the distinct prime numbers

The prime factorization of 194037142 is 2 × 13 × 7462967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 49, 98, 941, 823, 4229, 817, 78973, 44475, 704540, 623449, 7674466, 6759647, 16356313, 71771356, 409409957, 471514368, 1802854376, 6764017008

Basic calculations (n = 194037142)

Multiplication

n×y
n×2 388074284
n×3 582111426
n×4 776148568
n×5 970185710

Division

n÷y
n÷2 97018571
n÷3 64679047.333333
n÷3 48509285.5
n÷5 38807428.4

Exponentiation

ny
n2 37650412475528164
n3 7.3055784318726E+24
n4 1.4175535595774E+33
n5 2.7505804133233E+41

Nth Root

y√n
2√n 13929.721533469
3√n 578.93297876052
4√n 118.02424129589
5√n 45.454509310849

Divisors of 194037142

1, 2, 13, 26, 7462967, 14925934, 97018571, 194037142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194037141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194037142 can be divided by 8 positive divisors. The sum of these divisors (counting 194037142) is 1, the average is 0.125.

Base conversion 194037142

Base System Value
2 Binary 1011100100001100010110010110
3 Ternary 111112010002220211
4 Quaternary 23210030112112
5 Quinary 344133142032
6 Senary 31130520034
8 Octal 1344142626
10 Decimal 194037142
12 Duodecimal 54b9601a
16 Hexadecimal b90c596
20 Vigesimal 30cech2
36 Base36 37iw0m

Cryptographic Hash Functions

md5 77311c00472df44f7aec0fcdf5715dfc
sha1 f455302f556ec21bb31db667657aefdbd888ab9b
sha256 51438641562178850aea594dcc62c2935d90a4f7b7da8b73d60298c64194241c
sha512 a2054b13c2ba85b63aacf89ed6fe20b8a3650e56d3167f3353abf6853954cadc3363a2c84dcc5aeba2ef4eaacccbed951f6864cbd43948ebeaee80e550bc5397
ripemd-160 856ff7f916b4b15232a796e62855647f8a8bc57b

194037142 as geometric shapes

Circle

Radius = n
Diameter 388074284
Circumference 1219171319.6615
Area 1.1828225923774E+17

Sphere

Radius = n
Volume 3.0601535375727E+25
Surface area 4.7312903695098E+17
Circumference 1219171319.6615

Square

Length = n
Perimeter 776148568
Area 37650412475528164
Diagonal 274409957.82051

Cube

Length = n
Surface area 225902474853168984
Volume 7.3055784318726E+24
Space diagonal 336082188.49946

Equilateral Triangle

Length = n
Perimeter 582111426
Area 1.6303106833385E+16
Altitude 168041094.24973

Triangular Pyramid

Length = n
Surface area 1.6303106833385E+16
Volume 8.6097067494455E+23
Height 91469985.940171