188897172 (number)

188897172 is an even 9-digits composite number following 188897171 and preceding 188897173. In scientific notation, it is written as 1.88897172 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 62965720 positive integers (up to 188897172) that are relatively prime to 188897172.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred ninety-seven thousand one hundred seventy-two

Notation

Scientific notation 1.88897172 × 10^8
Engineering notation 1.88897172 × 10^6

Prime Factorization of 188897172

Prime Factorization 2 × 2 × 3 × 15741431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94448586
Product of the distinct prime numbers

The prime factorization of 188897172 is 2 × 2 × 3 × 15741431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188897172)

Multiplication

n×y
n×2 377794344
n×3 566691516
n×4 755588688
n×5 944485860

Division

n÷y
n÷2 94448586
n÷3 62965724
n÷3 47224293
n÷5 37779434.4

Exponentiation

ny
n2 35682141589597584
n3 6.7402556371786E+24
n4 1.2732152284201E+33
n5 2.4050675599589E+41

Nth Root

y√n
2√n 13743.986757852
3√n 573.77526034949
4√n 117.23475064098
5√n 45.211101825821

Divisors of 188897172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188897171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188897172 can be divided by 12 positive divisors. The sum of these divisors (counting 188897172) is 1, the average is 0.083333333333333.

Base conversion 188897172

Base System Value
2 Binary 1011010000100101011110010100
3 Ternary 111011102222012120
4 Quaternary 23100211132110
5 Quinary 341324202142
6 Senary 30424415540
8 Octal 1320453624
10 Decimal 188897172
12 Duodecimal 533175b0
16 Hexadecimal b425794
20 Vigesimal 2j0c2ic
36 Base36 34gpzo

Cryptographic Hash Functions

md5 f57c5af1ccb7e305f74e9a60234503ca
sha1 b7509d2aeb0fcbbbece01cff874db8cbbbc0baf1
sha256 b0da09c2b2559926b3939f54c0b1bb8c02fcd1ce7689f156a8f954406911f2be
sha512 afea44a642a29e4684d41f1ee01b411a3a735cec3749c0a93f2eae1a7986abb61830f74c59df22fdadf2c89489811488c229252a13444b0e76c80c9077edd49c
ripemd-160 66728331d39eec7135122b2eed24aac5593899c8

188897172 as geometric shapes

Circle

Radius = n
Diameter 377794344
Circumference 1186875935.6782
Area 1.1209875388223E+17

Sphere

Radius = n
Volume 2.823351679077E+25
Surface area 4.4839501552892E+17
Circumference 1186875935.6782

Square

Length = n
Perimeter 755588688
Area 35682141589597584
Diagonal 267140942.53632

Cube

Length = n
Surface area 214092849537585504
Volume 6.7402556371786E+24
Space diagonal 327179499.31008

Equilateral Triangle

Length = n
Perimeter 566691516
Area 1.5450820539012E+16
Altitude 163589749.65504

Triangular Pyramid

Length = n
Surface area 1.5450820539012E+16
Volume 7.943467446633E+23
Height 89046980.845441