172238249 (number)

172238249 is an odd 9-digits composite number following 172238248 and preceding 172238250. In scientific notation, it is written as 1.72238249 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 161106192 positive integers (up to 172238249) that are relatively prime to 172238249.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million two hundred thirty-eight thousand two hundred forty-nine

Notation

Scientific notation 1.72238249 × 10^8
Engineering notation 1.72238249 × 10^6

Prime Factorization of 172238249

Prime Factorization 19 × 79 × 114749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172238249
Product of the distinct prime numbers

The prime factorization of 172238249 is 19 × 79 × 114749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172238249)

Multiplication

n×y
n×2 344476498
n×3 516714747
n×4 688952996
n×5 861191245

Division

n÷y
n÷2 86119124.5
n÷3 57412749.666667
n÷3 43059562.25
n÷5 34447649.8

Exponentiation

ny
n2 29666014418586001
n3 5.109622378266E+24
n4 8.8007241148375E+32
n5 1.5158213114717E+41

Nth Root

y√n
2√n 13123.957063325
3√n 556.38643601865
4√n 114.55984053465
5√n 44.383946954576

Divisors of 172238249

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 -172238248
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 172238249 can be divided by 8 positive divisors. The sum of these divisors (counting 172238249) is 1, the average is 0.125.

Base conversion 172238249

Base System Value
2 Binary 1010010001000010010110101001
3 Ternary 110000002121110102
4 Quaternary 22101002112221
5 Quinary 323043110444
6 Senary 25031355145
8 Octal 1221022651
10 Decimal 172238249
12 Duodecimal 49822ab5
16 Hexadecimal a4425a9
20 Vigesimal 2dg9fc9
36 Base36 2ujnvt

Cryptographic Hash Functions

md5 929c6511fb1e8b6ec9d6af14253dbf21
sha1 e50eca6a9cd4ef13e4dde4101f6452f7f970f2f5
sha256 c421ae8af489c3e9019a1174675c9c438184d903e59274b8140059f6080aaeab
sha512 b83b411a078bd0b6838f30d6c84b6915dc6d27341aa6da823b42d0c970a67197db79e99eb08c7381ff06f5ff7120bc92a9a156faba26d5d3433dd841b77e8322
ripemd-160 3bb1da35ed83ff1a03e89141542c77ce11da9645

172238249 as geometric shapes

Circle

Radius = n
Diameter 344476498
Circumference 1082204835.4511
Area 9.3198532958719E+16

Sphere

Radius = n
Volume 2.1403136168238E+25
Surface area 3.7279413183487E+17
Circumference 1082204835.4511

Square

Length = n
Perimeter 688952996
Area 29666014418586001
Diagonal 243581667.69519

Cube

Length = n
Surface area 177996086511516006
Volume 5.109622378266E+24
Space diagonal 298325398.2747

Equilateral Triangle

Length = n
Perimeter 516714747
Area 1.2845761057765E+16
Altitude 149162699.13735

Triangular Pyramid

Length = n
Surface area 1.2845761057765E+16
Volume 6.021747721624E+23
Height 81193889.231731