188959428 (number)

188959428 is an even 9-digits composite number following 188959427 and preceding 188959429. In scientific notation, it is written as 1.88959428 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 53773632 positive integers (up to 188959428) that are relatively prime to 188959428.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million nine hundred fifty-nine thousand four hundred twenty-eight

Notation

Scientific notation 1.88959428 × 10^8
Engineering notation 1.88959428 × 10^6

Prime Factorization of 188959428

Prime Factorization 2 × 2 × 9 × 7 × 277 × 2707

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94479714
Product of the distinct prime numbers

The prime factorization of 188959428 is 2 × 2 × 9 × 7 × 277 × 2707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188959428)

Multiplication

n×y
n×2 377918856
n×3 566878284
n×4 755837712
n×5 944797140

Division

n÷y
n÷2 94479714
n÷3 62986476
n÷3 47239857
n÷5 37791885.6

Exponentiation

ny
n2 35705665430087184
n3 6.7469221160286E+24
n4 1.2748945438053E+33
n5 2.4090334375777E+41

Nth Root

y√n
2√n 13746.251416295
3√n 573.83828763693
4√n 117.24440889141
5√n 45.214081533077

Divisors of 188959428

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 -188959427
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 188959428 can be divided by 48 positive divisors. The sum of these divisors (counting 188959428) is 1, the average is 0.020833333333333.

Base conversion 188959428

Base System Value
2 Binary 1011010000110100101011000100
3 Ternary 111011120010121100
4 Quaternary 23100310223010
5 Quinary 341333200203
6 Senary 30430020100
8 Octal 1320645304
10 Decimal 188959428
12 Duodecimal 53347630
16 Hexadecimal b434ac4
20 Vigesimal 2j0jib8
36 Base36 34i210

Cryptographic Hash Functions

md5 296b322cb4de796dfa26baffe48f4d72
sha1 47a5c13e416f3b5c10c37aacea97e6f9b348422f
sha256 8b6c3b2c132970b0abbd4b28d5c61341255e1efd21269b4827f37d8548a8a28d
sha512 9b7297b1d6e89be5ab8cd7d64c36142b3abb734176296f8a75247cf36539582dd6b8feb2e68b05d0ab7235fe5ea05c003cc2b28ece561bfd06d4fe81a765398f
ripemd-160 26ef3338e91f2298ef48b24cf51c5bb045294f8d

188959428 as geometric shapes

Circle

Radius = n
Diameter 377918856
Circumference 1187267101.6627
Area 1.121726562067E+17

Sphere

Radius = n
Volume 2.8261441272077E+25
Surface area 4.4869062482679E+17
Circumference 1187267101.6627

Square

Length = n
Perimeter 755837712
Area 35705665430087184
Diagonal 267228985.81586

Cube

Length = n
Surface area 214233992580523104
Volume 6.7469221160286E+24
Space diagonal 327287329.86515

Equilateral Triangle

Length = n
Perimeter 566878284
Area 1.5461006660742E+16
Altitude 163643664.93258

Triangular Pyramid

Length = n
Surface area 1.5461006660742E+16
Volume 7.9513239673022E+23
Height 89076328.605287