172945170 (number)

172945170 is an even 9-digits composite number following 172945169 and preceding 172945171. In scientific notation, it is written as 1.72945170 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 45685152 positive integers (up to 172945170) that are relatively prime to 172945170.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred forty-five thousand one hundred seventy

Notation

Scientific notation 1.72945170 × 10^8
Engineering notation 1.72945170 × 10^6

Prime Factorization of 172945170

Prime Factorization 2 × 5 × 3 × 3 × 107 × 17959

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 57648390
Product of the distinct prime numbers

The prime factorization of 172945170 is 2 × 5 × 3 × 3 × 107 × 17959. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172945170)

Multiplication

n×y
n×2 345890340
n×3 518835510
n×4 691780680
n×5 864725850

Division

n÷y
n÷2 86472585
n÷3 57648390
n÷3 43236292.5
n÷5 34589034

Exponentiation

ny
n2 29910031826328900
n3 5.1727955389099E+24
n4 8.9461000385201E+32
n5 1.5471847919989E+41

Nth Root

y√n
2√n 13150.861948937
3√n 557.14659309977
4√n 114.67720762618
5√n 44.420320477948

Divisors of 172945170

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172945169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172945170 can be divided by 48 positive divisors. The sum of these divisors (counting 172945170) is 1, the average is 0.020833333333333.

Base conversion 172945170

Base System Value
2 Binary 1010010011101110111100010010
3 Ternary 110001102112011200
4 Quaternary 22103232330102
5 Quinary 323233221140
6 Senary 25054452030
8 Octal 1223567422
10 Decimal 172945170
12 Duodecimal 49b04016
16 Hexadecimal a4eef12
20 Vigesimal 2e0i2ia
36 Base36 2uytci

Cryptographic Hash Functions

md5 542f92cb927786dcbc048316b2021c2b
sha1 e94ec63fd8c0bda28ce799b72d8cb6e1fd18575e
sha256 c2c3f35bf9349fa65ca2481a558309e3eefb5d540526c3fdc6bab7ff89e33a6e
sha512 f0a9fc0fc26e480806fdd2c5825b4c64ab103b98dbf1940df20732a99fe6a0e8b0b981d0de8f1e96d0b8e8e3acacbe1f6c8893c033320eb850e25ed5133d0076
ripemd-160 831b4338dfe2f776cd9199b6af7b378f30521a9a

172945170 as geometric shapes

Circle

Radius = n
Diameter 345890340
Circumference 1086646551.0917
Area 9.3965136254232E+16

Sphere

Radius = n
Volume 2.1667755284748E+25
Surface area 3.7586054501693E+17
Circumference 1086646551.0917

Square

Length = n
Perimeter 691780680
Area 29910031826328900
Diagonal 244581404.96092

Cube

Length = n
Surface area 179460190957973400
Volume 5.1727955389099E+24
Space diagonal 299549821.36364

Equilateral Triangle

Length = n
Perimeter 518835510
Area 1.2951423694801E+16
Altitude 149774910.68182

Triangular Pyramid

Length = n
Surface area 1.2951423694801E+16
Volume 6.0961980054245E+23
Height 81527134.986974