172238245 (number)

172238245 is an odd 9-digits composite number following 172238244 and preceding 172238246. In scientific notation, it is written as 1.72238245 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 137136720 positive integers (up to 172238245) that are relatively prime to 172238245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.72238245 × 10^8
Engineering notation 1.72238245 × 10^6

Prime Factorization of 172238245

Prime Factorization 5 × 211 × 163259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 172238245
Product of the distinct prime numbers

The prime factorization of 172238245 is 5 × 211 × 163259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 172238245)

Multiplication

n×y
n×2 344476490
n×3 516714735
n×4 688952980
n×5 861191225

Division

n÷y
n÷2 86119122.5
n÷3 57412748.333333
n÷3 43059561.25
n÷5 34447649

Exponentiation

ny
n2 29666013040680025
n3 5.1096220222738E+24
n4 8.800723297298E+32
n5 1.5158211354572E+41

Nth Root

y√n
2√n 13123.956910932
3√n 556.38643171155
4√n 114.55983986953
5√n 44.383946748425

Divisors of 172238245

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 -172238244
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 172238245 can be divided by 8 positive divisors. The sum of these divisors (counting 172238245) is 1, the average is 0.125.

Base conversion 172238245

Base System Value
2 Binary 1010010001000010010110100101
3 Ternary 110000002121110021
4 Quaternary 22101002112211
5 Quinary 323043110440
6 Senary 25031355141
8 Octal 1221022645
10 Decimal 172238245
12 Duodecimal 49822ab1
16 Hexadecimal a4425a5
20 Vigesimal 2dg9fc5
36 Base36 2ujnvp

Cryptographic Hash Functions

md5 55866879342f9baca0c2d590becb1ad2
sha1 993884bcfb8141c352b6d6fdf9058a0242905936
sha256 15d19a6b090301abd813d5df5081176399ac2f740f16daba910f417d5674bd31
sha512 80af96ee5ba7c86022cef703e11c5dbf990dfb630efc4d191a3e5b35c7057f4bc06df7a5ce2537423df23ba68b0351695dca7e2834028f3b4460ebecdc82f003
ripemd-160 c6bc77decf0ae424ef8e0ea6905a9ac9ea50c448

172238245 as geometric shapes

Circle

Radius = n
Diameter 344476490
Circumference 1082204810.3184
Area 9.3198528629899E+16

Sphere

Radius = n
Volume 2.1403134677061E+25
Surface area 3.727941145196E+17
Circumference 1082204810.3184

Square

Length = n
Perimeter 688952980
Area 29666013040680025
Diagonal 243581662.03834

Cube

Length = n
Surface area 177996078244080150
Volume 5.1096220222738E+24
Space diagonal 298325391.3465

Equilateral Triangle

Length = n
Perimeter 516714735
Area 1.2845760461115E+16
Altitude 149162695.67325

Triangular Pyramid

Length = n
Surface area 1.2845760461115E+16
Volume 6.0217473020833E+23
Height 81193887.346113