188889129 (number)

188889129 is an odd 9-digits composite number following 188889128 and preceding 188889130. In scientific notation, it is written as 1.88889129 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 105671520 positive integers (up to 188889129) that are relatively prime to 188889129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88889129 × 10^8
Engineering notation 1.88889129 × 10^6

Prime Factorization of 188889129

Prime Factorization 9 × 11 × 13 × 146767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 188889129
Product of the distinct prime numbers

The prime factorization of 188889129 is 9 × 11 × 13 × 146767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188889129)

Multiplication

n×y
n×2 377778258
n×3 566667387
n×4 755556516
n×5 944445645

Division

n÷y
n÷2 94444564.5
n÷3 62963043
n÷3 47222282.25
n÷5 37777825.8

Exponentiation

ny
n2 35679103054378641
n3 6.7393946994428E+24
n4 1.272998394765E+33
n5 2.4045555800555E+41

Nth Root

y√n
2√n 13743.694154048
3√n 573.76711669499
4√n 117.23350269461
5√n 45.210716813085

Divisors of 188889129

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188889128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188889129 can be divided by 16 positive divisors. The sum of these divisors (counting 188889129) is 1, the average is 0.0625.

Base conversion 188889129

Base System Value
2 Binary 1011010000100011100000101001
3 Ternary 111011102120011200
4 Quaternary 23100203200221
5 Quinary 341323423004
6 Senary 30424314413
8 Octal 1320434051
10 Decimal 188889129
12 Duodecimal 53312a09
16 Hexadecimal b423829
20 Vigesimal 2j0b2g9
36 Base36 34gjs9

Cryptographic Hash Functions

md5 4605f8177d8955ebf0b119108d6c0e9f
sha1 7fa4554567ef8e5eb46714516b91eb178c10eaa9
sha256 681a356f1c4d6b73657cc6aeaa04772247ee4b9d20566e8e774d4c569de91659
sha512 71a2b44a8748e86246954967844333cb63563172eb218a39c98dbaafc023fc990c542ade415b3e347ebc2afed395f85f6c50dab26fd903c4936b2a9a1fab4f36
ripemd-160 b9cf0118ad06595b8ab94dd1615acb89c9db2c80

188889129 as geometric shapes

Circle

Radius = n
Diameter 377778258
Circumference 1186825400.0187
Area 1.1208920804231E+17

Sphere

Radius = n
Volume 2.8229910503215E+25
Surface area 4.4835683216924E+17
Circumference 1186825400.0187

Square

Length = n
Perimeter 755556516
Area 35679103054378641
Diagonal 267129568.01664

Cube

Length = n
Surface area 214074618326271846
Volume 6.7393946994428E+24
Space diagonal 327165568.42543

Equilateral Triangle

Length = n
Perimeter 566667387
Area 1.5449504814667E+16
Altitude 163582784.21272

Triangular Pyramid

Length = n
Surface area 1.5449504814667E+16
Volume 7.9424528217812E+23
Height 89043189.33888