172445232 (number)

172445232 is an even 9-digits composite number following 172445231 and preceding 172445233. In scientific notation, it is written as 1.72445232 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 56971264 positive integers (up to 172445232) that are relatively prime to 172445232.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million four hundred forty-five thousand two hundred thirty-two

Notation

Scientific notation 1.72445232 × 10^8
Engineering notation 1.72445232 × 10^6

Prime Factorization of 172445232

Prime Factorization 2 × 2 × 2 × 2 × 3 × 113 × 31793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21555654
Product of the distinct prime numbers

The prime factorization of 172445232 is 2 × 2 × 2 × 2 × 3 × 113 × 31793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172445232)

Multiplication

n×y
n×2 344890464
n×3 517335696
n×4 689780928
n×5 862226160

Division

n÷y
n÷2 86222616
n÷3 57481744
n÷3 43111308
n÷5 34489046.4

Exponentiation

ny
n2 29737358039533824
n3 5.1280656061945E+24
n4 8.8431046317143E+32
n5 1.5249512298162E+41

Nth Root

y√n
2√n 13131.840388917
3√n 556.60922128635
4√n 114.59424238991
5√n 44.394609289756

Divisors of 172445232

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172445231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172445232 can be divided by 40 positive divisors. The sum of these divisors (counting 172445232) is 1, the average is 0.025.

Base conversion 172445232

Base System Value
2 Binary 1010010001110100111000110000
3 Ternary 110000111010101110
4 Quaternary 22101310320300
5 Quinary 323121221412
6 Senary 25040033320
8 Octal 1221647060
10 Decimal 172445232
12 Duodecimal 49902840
16 Hexadecimal a474e30
20 Vigesimal 2dhfd1c
36 Base36 2uo3lc

Cryptographic Hash Functions

md5 db6a92c21ae872483c045207ba75973a
sha1 c775f030101afdca4a2c15fef80a69d4f5d629c7
sha256 cc7ef63c9cd86eb3a4639c5ad61f0a6d673df2af56ddcf9e45968a710b939645
sha512 cc4603bebbbc2a71412e6c02db937a19bb59daa0e3d35b288af91a5f1a9764245c3373d67458cce317950b56fe97cc896982bde090f2a079f7063d6298ec6e16
ripemd-160 07cdf120ca7a91ae3b2aca6cf781a472ce51e45b

172445232 as geometric shapes

Circle

Radius = n
Diameter 344890464
Circumference 1083505347.9956
Area 9.3422665554169E+16

Sphere

Radius = n
Volume 2.1480390980729E+25
Surface area 3.7369066221668E+17
Circumference 1083505347.9956

Square

Length = n
Perimeter 689780928
Area 29737358039533824
Diagonal 243874385.86097

Cube

Length = n
Surface area 178424148237202944
Volume 5.1280656061945E+24
Space diagonal 298683903.347

Equilateral Triangle

Length = n
Perimeter 517335696
Area 1.2876653751835E+16
Altitude 149341951.6735

Triangular Pyramid

Length = n
Surface area 1.2876653751835E+16
Volume 6.0434832741827E+23
Height 81291461.953658