189016890 (number)

189016890 is an even 9-digits composite number following 189016889 and preceding 189016891. In scientific notation, it is written as 1.89016890 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 50404496 positive integers (up to 189016890) that are relatively prime to 189016890.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million sixteen thousand eight hundred ninety

Notation

Scientific notation 1.89016890 × 10^8
Engineering notation 1.89016890 × 10^6

Prime Factorization of 189016890

Prime Factorization 2 × 15 × 6300563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189016890
Product of the distinct prime numbers

The prime factorization of 189016890 is 2 × 15 × 6300563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 1, 18, 171, 326, 490, 436, 9612, 37643, 822810, 988393, 8257130, 9883588, 70903161, 86563215, 244736553, 61740863, 3940811716, 6622560826

Basic calculations (n = 189016890)

Multiplication

n×y
n×2 378033780
n×3 567050670
n×4 756067560
n×5 945084450

Division

n÷y
n÷2 94508445
n÷3 63005630
n÷3 47254222.5
n÷5 37803378

Exponentiation

ny
n2 35727384705272100
n3 6.7530791448241E+24
n4 1.2764460178785E+33
n5 2.4126985655228E+41

Nth Root

y√n
2√n 13748.341354505
3√n 573.89644924721
4√n 117.25332129413
5√n 45.216831092186

Divisors of 189016890

1, 2, 15, 30, 6300563, 12601126, 94508445, 189016890

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 -189016889
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 189016890 can be divided by 8 positive divisors. The sum of these divisors (counting 189016890) is 1, the average is 0.125.

Base conversion 189016890

Base System Value
2 Binary 1011010001000010101100111010
3 Ternary 111011200001102120
4 Quaternary 23101002230322
5 Quinary 341342020030
6 Senary 30431142110
8 Octal 1321025472
10 Decimal 189016890
12 Duodecimal 53374936
16 Hexadecimal b442b3a
20 Vigesimal 2j1724a
36 Base36 34jad6

Cryptographic Hash Functions

md5 ae5abe8f6068a83015bfedcec09625c8
sha1 a18d8f4f2a0ee4fad5c7eaa6406bc2621b2b9480
sha256 d37a39deb3d01743708986da76bb0d5a116ce2574a00ccd1abade6e237904035
sha512 67ea2626f40985b89b5b08a090464c699430830e23784d84dadcc1a4153e1db2a0cd152ded9b217c99c84899f5ef7f4f41a949ba85b3d89fca1e785f20cf50ff
ripemd-160 ce6618183edca80567a1bb1873abb408d260f8ca

189016890 as geometric shapes

Circle

Radius = n
Diameter 378033780
Circumference 1187628146.0568
Area 1.1224088932206E+17

Sphere

Radius = n
Volume 2.8287231773986E+25
Surface area 4.4896355728824E+17
Circumference 1187628146.0568

Square

Length = n
Perimeter 756067560
Area 35727384705272100
Diagonal 267310249.35558

Cube

Length = n
Surface area 214364308231632600
Volume 6.7530791448241E+24
Space diagonal 327386856.96866

Equilateral Triangle

Length = n
Perimeter 567050670
Area 1.5470411382773E+16
Altitude 163693428.48433

Triangular Pyramid

Length = n
Surface area 1.5470411382773E+16
Volume 7.9585800953243E+23
Height 89103416.451861