172904361 (number)

172904361 is an odd 9-digits composite number following 172904360 and preceding 172904362. In scientific notation, it is written as 1.72904361 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 98802480 positive integers (up to 172904361) that are relatively prime to 172904361.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred four thousand three hundred sixty-one

Notation

Scientific notation 1.72904361 × 10^8
Engineering notation 1.72904361 × 10^6

Prime Factorization of 172904361

Prime Factorization 3 × 7 × 8233541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172904361
Product of the distinct prime numbers

The prime factorization of 172904361 is 3 × 7 × 8233541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172904361)

Multiplication

n×y
n×2 345808722
n×3 518713083
n×4 691617444
n×5 864521805

Division

n÷y
n÷2 86452180.5
n÷3 57634787
n÷3 43226090.25
n÷5 34580872.2

Exponentiation

ny
n2 29895918052818321
n3 5.1691346074309E+24
n4 8.9376591622083E+32
n5 1.5453602462774E+41

Nth Root

y√n
2√n 13149.310286095
3√n 557.10276729475
4√n 114.67044207683
5√n 44.418223952233

Divisors of 172904361

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 -172904360
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 172904361 can be divided by 8 positive divisors. The sum of these divisors (counting 172904361) is 1, the average is 0.125.

Base conversion 172904361

Base System Value
2 Binary 1010010011100100111110101001
3 Ternary 110001100110012020
4 Quaternary 22103210332221
5 Quinary 323230414421
6 Senary 25053535053
8 Octal 1223447651
10 Decimal 172904361
12 Duodecimal 49aa4489
16 Hexadecimal a4e4fa9
20 Vigesimal 2e0d0i1
36 Base36 2uxxux

Cryptographic Hash Functions

md5 fc0475d00a5679dda1de5853360538c9
sha1 d4d805ac22b6bcb33546a7c273586a112d4dc58e
sha256 a830887086d381b2bec633481a10bb2d1a2065d15bd6a8798883c23be7d77e92
sha512 194ae44ee4f5f57241eba4ad4f5277612c56896769633137cba6b2d822b8ee74e27715b349f486f1122f96e0bdf3f9da1565914ca1ef68a3b17b9b1c835184ca
ripemd-160 7b73ab831558d50b7d40dd128aed6ea6ef5f5486

172904361 as geometric shapes

Circle

Radius = n
Diameter 345808722
Circumference 1086390140.5825
Area 9.3920796527057E+16

Sphere

Radius = n
Volume 2.1652420410829E+25
Surface area 3.7568318610823E+17
Circumference 1086390140.5825

Square

Length = n
Perimeter 691617444
Area 29895918052818321
Diagonal 244523692.31965

Cube

Length = n
Surface area 179375508316909926
Volume 5.1691346074309E+24
Space diagonal 299479138.10223

Equilateral Triangle

Length = n
Perimeter 518713083
Area 1.2945312251599E+16
Altitude 149739569.05112

Triangular Pyramid

Length = n
Surface area 1.2945312251599E+16
Volume 6.0918835563008E+23
Height 81507897.439885