172912288 (number)

172912288 is an even 9-digits composite number following 172912287 and preceding 172912289. In scientific notation, it is written as 1.72912288 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 82817280 positive integers (up to 172912288) that are relatively prime to 172912288.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred twelve thousand two hundred eighty-eight

Notation

Scientific notation 1.72912288 × 10^8
Engineering notation 1.72912288 × 10^6

Prime Factorization of 172912288

Prime Factorization 2 × 2 × 2 × 2 × 2 × 53 × 43 × 2371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10807018
Product of the distinct prime numbers

The prime factorization of 172912288 is 2 × 2 × 2 × 2 × 2 × 53 × 43 × 2371. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 3, 2, 42, 837, 632, 1076, 6175, 62788, 69644, 408452, 141206, 7623376, 8337973, 98813634, 73882889, 525954563, 326230717, 8482071211, 411103002

Basic calculations (n = 172912288)

Multiplication

n×y
n×2 345824576
n×3 518736864
n×4 691649152
n×5 864561440

Division

n÷y
n÷2 86456144
n÷3 57637429.333333
n÷3 43228072
n÷5 34582457.6

Exponentiation

ny
n2 29898659341394944
n3 5.1698455948532E+24
n4 8.9392983041278E+32
n5 1.5457145228813E+41

Nth Root

y√n
2√n 13149.611705294
3√n 557.11128083778
4√n 114.67175635392
5√n 44.418631225714

Divisors of 172912288

1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1376, 1696, 2279, 2371, 4558, 4742, 9116, 9484, 18232, 18968, 36464, 37936, 72928, 75872, 101953, 125663, 203906, 251326, 407812, 502652, 815624, 1005304, 1631248, 2010608, 3262496, 4021216, 5403509, 10807018, 21614036, 43228072, 86456144, 172912288

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 -172912287
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 172912288 can be divided by 48 positive divisors. The sum of these divisors (counting 172912288) is 1, the average is 0.020833333333333.

Base conversion 172912288

Base System Value
2 Binary 1010010011100110111010100000
3 Ternary 110001100212001211
4 Quaternary 22103212322200
5 Quinary 323231143123
6 Senary 25054035504
8 Octal 1223467240
10 Decimal 172912288
12 Duodecimal 49aa8b94
16 Hexadecimal a4e6ea0
20 Vigesimal 2e0e0e8
36 Base36 2uy3z4

Cryptographic Hash Functions

md5 79832149986a44d800109df13d75e140
sha1 86a4e982e9ac0bf2e6b0bc46381f5f80889444c0
sha256 b3fcb9c5cab3f501669468cc903c6ed28638019ed05f320ca11ee337122dcf06
sha512 53243201f6c233d745ce5a76f512a5ee2bd0913acc863d94cb4c873a69a692d8055387ddb474b03dcfa72926bb27f735712cde9e7c6cd9e96fba3db84ac0568d
ripemd-160 300a08a1dccd3553cc8fe5f8d994f82d4078a7fb

172912288 as geometric shapes

Circle

Radius = n
Diameter 345824576
Circumference 1086439947.3924
Area 9.392940853911E+16

Sphere

Radius = n
Volume 2.1655398587979E+25
Surface area 3.7571763415644E+17
Circumference 1086439947.3924

Square

Length = n
Perimeter 691649152
Area 29898659341394944
Diagonal 244534902.79056

Cube

Length = n
Surface area 179391956048369664
Volume 5.1698455948532E+24
Space diagonal 299492868.06898

Equilateral Triangle

Length = n
Perimeter 518736864
Area 1.2946499264372E+16
Altitude 149746434.03449

Triangular Pyramid

Length = n
Surface area 1.2946499264372E+16
Volume 6.0927214630135E+23
Height 81511634.263521