171920147 (number)

171920147 is an odd 9-digits composite number following 171920146 and preceding 171920148. In scientific notation, it is written as 1.71920147 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 140307552 positive integers (up to 171920147) that are relatively prime to 171920147.

Interesting facts

Basic properties

Name

Name one hundred seventy-one million nine hundred twenty thousand one hundred forty-seven

Notation

Scientific notation 1.71920147 × 10^8
Engineering notation 1.71920147 × 10^6

Prime Factorization of 171920147

Prime Factorization 7 × 23 × 229 × 4663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 171920147
Product of the distinct prime numbers

The prime factorization of 171920147 is 7 × 23 × 229 × 4663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 8, 65, 858, 579, 278, 4534, 77022, 82772, 169805, 803330, 393786, 5193752, 87871515, 76164396, 124202774, 927079035, 3074902224, 7971929316

Basic calculations (n = 171920147)

Multiplication

n×y
n×2 343840294
n×3 515760441
n×4 687680588
n×5 859600735

Division

n÷y
n÷2 85960073.5
n÷3 57306715.666667
n÷3 42980036.75
n÷5 34384029.4

Exponentiation

ny
n2 29556536944501609
n3 5.0813641763096E+24
n4 8.7358887615169E+32
n5 1.5018752800556E+41

Nth Root

y√n
2√n 13111.832328092
3√n 556.04370009159
4√n 114.50690952118
5√n 44.367540536066

Divisors of 171920147

1, 7, 23, 161, 229, 1603, 4663, 5267, 32641, 36869, 107249, 750743, 1067827, 7474789, 24560021, 171920147

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 -171920146
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 171920147 can be divided by 16 positive divisors. The sum of these divisors (counting 171920147) is 1, the average is 0.0625.

Base conversion 171920147

Base System Value
2 Binary 1010001111110100101100010011
3 Ternary 102222111110002212
4 Quaternary 22033310230103
5 Quinary 323002421042
6 Senary 25020502335
8 Octal 1217645423
10 Decimal 171920147
12 Duodecimal 496aa9ab
16 Hexadecimal a3f4b13
20 Vigesimal 2dea077
36 Base36 2ucufn

Cryptographic Hash Functions

md5 6fbf909934eea1b1a2a0a93e2ebed2ec
sha1 9d2e80fffc8247db19b50c11ba73c4b0f5c2922d
sha256 2d1d0b93d450afad9ce4398842643051577f7d7f7ac5bc445acf4ef0ba8f9cba
sha512 fd41ec1c2fb431a93515272613daebe867db2653c0cc7ae21997f870a4a15dda8612c8b2297b10849855316ab0de573d7c44d0a40da679c63b45cd467b146085
ripemd-160 87bdb0ef147ab9676b8ed951c14e55649b1ec2de

171920147 as geometric shapes

Circle

Radius = n
Diameter 343840294
Circumference 1080206141.6386
Area 9.2854599330402E+16

Sphere

Radius = n
Volume 2.1284768488678E+25
Surface area 3.7141839732161E+17
Circumference 1080206141.6386

Square

Length = n
Perimeter 687680588
Area 29556536944501609
Diagonal 243131803.53258

Cube

Length = n
Surface area 177339221667009654
Volume 5.0813641763096E+24
Space diagonal 297774429.44871

Equilateral Triangle

Length = n
Perimeter 515760441
Area 1.2798355920916E+16
Altitude 148887214.72436

Triangular Pyramid

Length = n
Surface area 1.2798355920916E+16
Volume 5.9884451112449E+23
Height 81043934.510859