172912268 (number)

172912268 is an even 9-digits composite number following 172912267 and preceding 172912269. In scientific notation, it is written as 1.72912268 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 83189120 positive integers (up to 172912268) that are relatively prime to 172912268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72912268 × 10^8
Engineering notation 1.72912268 × 10^6

Prime Factorization of 172912268

Prime Factorization 2 × 2 × 29 × 311 × 4793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86456134
Product of the distinct prime numbers

The prime factorization of 172912268 is 2 × 2 × 29 × 311 × 4793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 14, 52, 972, 44, 7316, 8018, 94637, 21393, 482075, 625291, 6774310, 299776, 14750757, 25883605, 499692078, 150494096, 5850932188, 4922194043

Basic calculations (n = 172912268)

Multiplication

n×y
n×2 345824536
n×3 518736804
n×4 691649072
n×5 864561340

Division

n÷y
n÷2 86456134
n÷3 57637422.666667
n÷3 43228067
n÷5 34582453.6

Exponentiation

ny
n2 29898652424903824
n3 5.1698438009338E+24
n4 8.9392941682521E+32
n5 1.5457136289516E+41

Nth Root

y√n
2√n 13149.610944815
3√n 557.11125935824
4√n 114.67175303803
5√n 44.418630198172

Divisors of 172912268

1, 2, 4, 29, 58, 116, 311, 622, 1244, 4793, 9019, 9586, 18038, 19172, 36076, 138997, 277994, 555988, 1490623, 2981246, 5962492, 43228067, 86456134, 172912268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172912267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172912268 can be divided by 24 positive divisors. The sum of these divisors (counting 172912268) is 1, the average is 0.041666666666667.

Base conversion 172912268

Base System Value
2 Binary 1010010011100110111010001100
3 Ternary 110001100212001002
4 Quaternary 22103212322030
5 Quinary 323231143033
6 Senary 25054035432
8 Octal 1223467214
10 Decimal 172912268
12 Duodecimal 49aa8b78
16 Hexadecimal a4e6e8c
20 Vigesimal 2e0e0d8
36 Base36 2uy3yk

Cryptographic Hash Functions

md5 9298a630561c9968abf81f92ef5a73eb
sha1 0a9c6d9739a04ea7365b1175dec330ff27d7c03d
sha256 c4c42a052cb9edc1fcde680b87897919fb0567edf5b4207fa37f2b94aeffb7e4
sha512 b0980ed4def663362e2ee4871b783f658bdc079e2cf2b2f79e4a5ab1bbd2b388cd6c8242e2c296cb6484728ba75d009ef47f3b181d6b2a406fa50c56d9e7b876
ripemd-160 0abfed98e284057673f4a6743ade3271e4e41f24

172912268 as geometric shapes

Circle

Radius = n
Diameter 345824536
Circumference 1086439821.7287
Area 9.3929386810313E+16

Sphere

Radius = n
Volume 2.1655391073627E+25
Surface area 3.7571754724125E+17
Circumference 1086439821.7287

Square

Length = n
Perimeter 691649072
Area 29898652424903824
Diagonal 244534874.50629

Cube

Length = n
Surface area 179391914549422944
Volume 5.1698438009338E+24
Space diagonal 299492833.42797

Equilateral Triangle

Length = n
Perimeter 518736804
Area 1.2946496269444E+16
Altitude 149746416.71398

Triangular Pyramid

Length = n
Surface area 1.2946496269444E+16
Volume 6.0927193488592E+23
Height 81511624.83543