189385616 (number)

189385616 is an even 9-digits composite number following 189385615 and preceding 189385617. In scientific notation, it is written as 1.89385616 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 76892544 positive integers (up to 189385616) that are relatively prime to 189385616.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million three hundred eighty-five thousand six hundred sixteen

Notation

Scientific notation 1.89385616 × 10^8
Engineering notation 1.89385616 × 10^6

Prime Factorization of 189385616

Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 88997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 23673202
Product of the distinct prime numbers

The prime factorization of 189385616 is 2 × 2 × 2 × 2 × 7 × 19 × 88997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189385616)

Multiplication

n×y
n×2 378771232
n×3 568156848
n×4 757542464
n×5 946928080

Division

n÷y
n÷2 94692808
n÷3 63128538.666667
n÷3 47346404
n÷5 37877123.2

Exponentiation

ny
n2 35866911547699456
n3 6.7926771374786E+24
n4 1.2864353439705E+33
n5 2.4363235006202E+41

Nth Root

y√n
2√n 13761.744656838
3√n 574.26938433401
4√n 117.31046269126
5√n 45.234458751572

Divisors of 189385616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189385615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189385616 can be divided by 40 positive divisors. The sum of these divisors (counting 189385616) is 1, the average is 0.025.

Base conversion 189385616

Base System Value
2 Binary 1011010010011100101110010000
3 Ternary 111012100210020002
4 Quaternary 23102130232100
5 Quinary 341440314431
6 Senary 30443105132
8 Octal 1322345620
10 Decimal 189385616
12 Duodecimal 535121a8
16 Hexadecimal b49cb90
20 Vigesimal 2j3d40g
36 Base36 34r6vk

Cryptographic Hash Functions

md5 6b39b7987514fa054230907627d2bf09
sha1 ffe3e36478dbd074f064f87a0f630b45f8e9b960
sha256 ec18fdc943b23643b996feb3bae0efcc7bacb433ada3f55a4bbfd6b6587c9b65
sha512 40e9eda07332b04faa0328637b65fe4219ac0d1cc3bfd00fa033ae2120d47e304b32a76dc365aafb481ecf19910bc2e5a533a7a9e6e5403fc288d7c8c6937ccf
ripemd-160 84beffc919877186221d0340a310bb63e401a1bd

189385616 as geometric shapes

Circle

Radius = n
Diameter 378771232
Circumference 1189944919.8424
Area 1.1267922582521E+17

Sphere

Radius = n
Volume 2.8453099457747E+25
Surface area 4.5071690330083E+17
Circumference 1189944919.8424

Square

Length = n
Perimeter 757542464
Area 35866911547699456
Diagonal 267831706.66558

Cube

Length = n
Surface area 215201469286196736
Volume 6.7926771374786E+24
Space diagonal 328025509.13473

Equilateral Triangle

Length = n
Perimeter 568156848
Area 1.5530828277799E+16
Altitude 164012754.56736

Triangular Pyramid

Length = n
Surface area 1.5530828277799E+16
Volume 8.0052467772032E+23
Height 89277235.555194