172989448 (number)

172989448 is an even 9-digits composite number following 172989447 and preceding 172989449. In scientific notation, it is written as 1.72989448 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 86494720 positive integers (up to 172989448) that are relatively prime to 172989448.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred eighty-nine thousand four hundred forty-eight

Notation

Scientific notation 1.72989448 × 10^8
Engineering notation 1.72989448 × 10^6

Prime Factorization of 172989448

Prime Factorization 2 × 2 × 2 × 21623681

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43247362
Product of the distinct prime numbers

The prime factorization of 172989448 is 2 × 2 × 2 × 21623681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172989448)

Multiplication

n×y
n×2 345978896
n×3 518968344
n×4 691957792
n×5 864947240

Division

n÷y
n÷2 86494724
n÷3 57663149.333333
n÷3 43247362
n÷5 34597889.6

Exponentiation

ny
n2 29925349119344704
n3 5.1767696253627E+24
n4 8.9552651991466E+32
n5 1.549166383494E+41

Nth Root

y√n
2√n 13152.545304997
3√n 557.19413655307
4√n 114.684546932
5√n 44.42259477281

Divisors of 172989448

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 -172989447
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 172989448 can be divided by 8 positive divisors. The sum of these divisors (counting 172989448) is 1, the average is 0.125.

Base conversion 172989448

Base System Value
2 Binary 1010010011111001110000001000
3 Ternary 110001111202220121
4 Quaternary 22103321300020
5 Quinary 323241130243
6 Senary 25055433024
8 Octal 1223716010
10 Decimal 172989448
12 Duodecimal 49b25774
16 Hexadecimal a4f9c08
20 Vigesimal 2e13dc8
36 Base36 2uzrig

Cryptographic Hash Functions

md5 651df0490eefacdf6a78f69cd1e6483d
sha1 e5d81bd560b63923d6acabe45668bad880ff6a84
sha256 0d82a0d3b1d25e85782dd4121de0f07f23b127e20c449a5ed5693ed8b0df971f
sha512 4acdcdbc7de39583ebf8899e079bd08b8fc3ff91b6e9cf225e32072c43daefa5477fd99aa921f7b7d88b693b303a18f5608678fec711aec14a4ea8e63243a24b
ripemd-160 0167990ae5de2e2b846b51da9e04e399c5ab2c31

172989448 as geometric shapes

Circle

Radius = n
Diameter 345978896
Circumference 1086924757.9707
Area 9.4013256949443E+16

Sphere

Radius = n
Volume 2.1684401899155E+25
Surface area 3.7605302779777E+17
Circumference 1086924757.9707

Square

Length = n
Perimeter 691957792
Area 29925349119344704
Diagonal 244644023.50904

Cube

Length = n
Surface area 179552094716068224
Volume 5.1767696253627E+24
Space diagonal 299626513.10929

Equilateral Triangle

Length = n
Perimeter 518968344
Area 1.2958056277235E+16
Altitude 149813256.55465

Triangular Pyramid

Length = n
Surface area 1.2958056277235E+16
Volume 6.1008815112242E+23
Height 81548007.836345