172871129 (number)

172871129 is an odd 9-digits composite number following 172871128 and preceding 172871130. In scientific notation, it is written as 1.72871129 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 167157760 positive integers (up to 172871129) that are relatively prime to 172871129.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million eight hundred seventy-one thousand one hundred twenty-nine

Notation

Scientific notation 1.72871129 × 10^8
Engineering notation 1.72871129 × 10^6

Prime Factorization of 172871129

Prime Factorization 41 × 113 × 37313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172871129
Product of the distinct prime numbers

The prime factorization of 172871129 is 41 × 113 × 37313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172871129)

Multiplication

n×y
n×2 345742258
n×3 518613387
n×4 691484516
n×5 864355645

Division

n÷y
n÷2 86435564.5
n÷3 57623709.666667
n÷3 43217782.25
n÷5 34574225.8

Exponentiation

ny
n2 29884427241734641
n3 5.166154676797E+24
n4 8.9307899156653E+32
n5 1.5438757355829E+41

Nth Root

y√n
2√n 13148.046584949
3√n 557.06707352493
4√n 114.66493180109
5√n 44.416516395633

Divisors of 172871129

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 -172871128
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 172871129 can be divided by 8 positive divisors. The sum of these divisors (counting 172871129) is 1, the average is 0.125.

Base conversion 172871129

Base System Value
2 Binary 1010010011011100110111011001
3 Ternary 110001021202121102
4 Quaternary 22103130313121
5 Quinary 323223334004
6 Senary 25053121145
8 Octal 1223346731
10 Decimal 172871129
12 Duodecimal 49a891b5
16 Hexadecimal a4dcdd9
20 Vigesimal 2e08hg9
36 Base36 2ux87t

Cryptographic Hash Functions

md5 956a7931f77bf73409b2b316ad0dea68
sha1 31a95f9c6405a68f8568d514cc25bbf1203b3602
sha256 fef2b53bad685ae573b0dae78e7dee03185a1a9c29eb3f5a93e61a979131d16d
sha512 32ac51ec3a246b49a87197343494e112dc6d7bd535b0aebb6e92a142d9aa973b565feef474f8c5eee87ecd5a3843a4ad3937ecc1942a825b73bdb7109007df19
ripemd-160 8c5f61083932c41f04965b53e7e4a60d6188e65f

172871129 as geometric shapes

Circle

Radius = n
Diameter 345742258
Circumference 1086181337.7683
Area 9.3884697079372E+16

Sphere

Radius = n
Volume 2.1639938106579E+25
Surface area 3.7553878831749E+17
Circumference 1086181337.7683

Square

Length = n
Perimeter 691484516
Area 29884427241734641
Diagonal 244476695.17455

Cube

Length = n
Surface area 179306563450407846
Volume 5.166154676797E+24
Space diagonal 299421578.58979

Equilateral Triangle

Length = n
Perimeter 518613387
Area 1.2940336584445E+16
Altitude 149710789.2949

Triangular Pyramid

Length = n
Surface area 1.2940336584445E+16
Volume 6.0883716743696E+23
Height 81492231.72485