172860428 (number)

172860428 is an even 9-digits composite number following 172860427 and preceding 172860429. In scientific notation, it is written as 1.72860428 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 76876800 positive integers (up to 172860428) that are relatively prime to 172860428.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million eight hundred sixty thousand four hundred twenty-eight

Notation

Scientific notation 1.72860428 × 10^8
Engineering notation 1.72860428 × 10^6

Prime Factorization of 172860428

Prime Factorization 2 × 2 × 89 × 13 × 41 × 911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 86430214
Product of the distinct prime numbers

The prime factorization of 172860428 is 2 × 2 × 89 × 13 × 41 × 911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172860428)

Multiplication

n×y
n×2 345720856
n×3 518581284
n×4 691441712
n×5 864302140

Division

n÷y
n÷2 86430214
n÷3 57620142.666667
n÷3 43215107
n÷5 34572085.6

Exponentiation

ny
n2 29880727568343184
n3 5.1651953564152E+24
n4 8.9285788001354E+32
n5 1.5433979528231E+41

Nth Root

y√n
2√n 13147.639636072
3√n 557.05557883947
4√n 114.66315727413
5√n 44.415966491304

Divisors of 172860428

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 -172860427
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 172860428 can be divided by 48 positive divisors. The sum of these divisors (counting 172860428) is 1, the average is 0.020833333333333.

Base conversion 172860428

Base System Value
2 Binary 1010010011011010010000001100
3 Ternary 110001021012221002
4 Quaternary 22103122100030
5 Quinary 323223013203
6 Senary 25052555432
8 Octal 1223322014
10 Decimal 172860428
12 Duodecimal 49a82b78
16 Hexadecimal a4da40c
20 Vigesimal 2e07b18
36 Base36 2uwzyk

Cryptographic Hash Functions

md5 fd27fe711e1e0286dfaab1456267941b
sha1 e43a46fe411b543f9276fd550f92946bb6f395d3
sha256 df4052ab7cf305d6ed5f98fcb77f76d27b502ce5d6b9146fbfe7c8f832ff26dd
sha512 c8c52248cd4dcfa1f6e90afe5afa03d1fe612ec57875599f208ca9de765d3e7eb3b60992cff608f462dec72eebc5eb5408c966289eb791e855c9a51e87e6cce6
ripemd-160 e6deb526ddd7256236ec73f01c537a4566e733ec

172860428 as geometric shapes

Circle

Radius = n
Diameter 345720856
Circumference 1086114101.4024
Area 9.3873074212625E+16

Sphere

Radius = n
Volume 2.163591971476E+25
Surface area 3.754922968505E+17
Circumference 1086114101.4024

Square

Length = n
Perimeter 691441712
Area 29880727568343184
Diagonal 244461561.67522

Cube

Length = n
Surface area 179284365410059104
Volume 5.1651953564152E+24
Space diagonal 299403043.9141

Equilateral Triangle

Length = n
Perimeter 518581284
Area 1.2938734578874E+16
Altitude 149701521.95705

Triangular Pyramid

Length = n
Surface area 1.2938734578874E+16
Volume 6.0872411044574E+23
Height 81487187.225073