172564145 (number)

172564145 is an odd 9-digits composite number following 172564144 and preceding 172564146. In scientific notation, it is written as 1.72564145 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 127431936 positive integers (up to 172564145) that are relatively prime to 172564145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72564145 × 10^8
Engineering notation 1.72564145 × 10^6

Prime Factorization of 172564145

Prime Factorization 5 × 13 × 2654833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172564145
Product of the distinct prime numbers

The prime factorization of 172564145 is 5 × 13 × 2654833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172564145)

Multiplication

n×y
n×2 345128290
n×3 517692435
n×4 690256580
n×5 862820725

Division

n÷y
n÷2 86282072.5
n÷3 57521381.666667
n÷3 43141036.25
n÷5 34512829

Exponentiation

ny
n2 29778384139581025
n3 5.1386813985284E+24
n4 8.8675216196445E+32
n5 1.530216286563E+41

Nth Root

y√n
2√n 13136.367268008
3√n 556.73713216685
4√n 114.61399246169
5√n 44.400730236788

Divisors of 172564145

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 -172564144
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 172564145 can be divided by 8 positive divisors. The sum of these divisors (counting 172564145) is 1, the average is 0.125.

Base conversion 172564145

Base System Value
2 Binary 1010010010010001111010110001
3 Ternary 110000201011111122
4 Quaternary 22102101322301
5 Quinary 323134023040
6 Senary 25042352025
8 Octal 1222217261
10 Decimal 172564145
12 Duodecimal 4995b615
16 Hexadecimal a491eb1
20 Vigesimal 2diaa75
36 Base36 2uqnch

Cryptographic Hash Functions

md5 d77d5bf21fa1082777850526bf058459
sha1 773dcfa0d8f46c79c7a136423d97312b03b7967f
sha256 d8624a155a951d97c8d0e224097490a7506849f9123892e3595b79d5ccbff6d2
sha512 7f2c74286c2f722a812283c94430f4eb13ca9c69aafa3765f066883d1a28443f7cf561399875a57d7b0a86a750ce473afc14b6f8df7ced5d8089015bbe0123ad
ripemd-160 2a661de0ea55ff3abd3d778e423ff16e2cace7c3

172564145 as geometric shapes

Circle

Radius = n
Diameter 345128290
Circumference 1084252500.41
Area 9.3551552848683E+16

Sphere

Radius = n
Volume 2.1524858307674E+25
Surface area 3.7420621139473E+17
Circumference 1084252500.41

Square

Length = n
Perimeter 690256580
Area 29778384139581025
Diagonal 244042554.23832

Cube

Length = n
Surface area 178670304837486150
Volume 5.1386813985284E+24
Space diagonal 298889866.70468

Equilateral Triangle

Length = n
Perimeter 517692435
Area 1.2894418574264E+16
Altitude 149444933.35234

Triangular Pyramid

Length = n
Surface area 1.2894418574264E+16
Volume 6.0559941054276E+23
Height 81347518.079439