189707908 (number)

189707908 is an even 9-digits composite number following 189707907 and preceding 189707909. In scientific notation, it is written as 1.89707908 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 36 positive divisors. There are 84529536 positive integers (up to 189707908) that are relatively prime to 189707908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89707908 × 10^8
Engineering notation 1.89707908 × 10^6

Prime Factorization of 189707908

Prime Factorization 2 × 2 × 13 × 13 × 29 × 9677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7296458
Product of the distinct prime numbers

The prime factorization of 189707908 is 2 × 2 × 13 × 13 × 29 × 9677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189707908)

Multiplication

n×y
n×2 379415816
n×3 569123724
n×4 758831632
n×5 948539540

Division

n÷y
n÷2 94853954
n÷3 63235969.333333
n÷3 47426977
n÷5 37941581.6

Exponentiation

ny
n2 35989090357736464
n3 6.8274150425892E+24
n4 1.2952146247773E+33
n5 2.4571245687751E+41

Nth Root

y√n
2√n 13773.44938641
3√n 574.59495910895
4√n 117.36033992116
5√n 45.249844070404

Divisors of 189707908

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189707907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189707908 can be divided by 36 positive divisors. The sum of these divisors (counting 189707908) is 1, the average is 0.027777777777778.

Base conversion 189707908

Base System Value
2 Binary 1011010011101011011010000100
3 Ternary 111012222011022211
4 Quaternary 23103223122010
5 Quinary 342031123113
6 Senary 30454033204
8 Octal 1323533204
10 Decimal 189707908
12 Duodecimal 53648804
16 Hexadecimal b4eb684
20 Vigesimal 2j5d9f8
36 Base36 34y3k4

Cryptographic Hash Functions

md5 d1f3bdb7e6e8972e0aa688c967994da0
sha1 66c88ed31e2e80d4247d0cf9126adca16e688960
sha256 a149447b8e19f7a4819e9e5154bab7e22a4730c905854786ef16fb62368e519d
sha512 7a7d6c0a894eea08f18b839b4d97afc741af39b13ff1c5149b1f2ebd05e24950d79d93e7bd4d8a7471379e1ce8b7588f50e879d3d6640b036a876dfb7c74a2c0
ripemd-160 3c11cd66f624949b628e732d34eca657ccebece3

189707908 as geometric shapes

Circle

Radius = n
Diameter 379415816
Circumference 1191969940.2014
Area 1.1306306187724E+17

Sphere

Radius = n
Volume 2.8598609254409E+25
Surface area 4.5225224750898E+17
Circumference 1191969940.2014

Square

Length = n
Perimeter 758831632
Area 35989090357736464
Diagonal 268287496.38303

Cube

Length = n
Surface area 215934542146418784
Volume 6.8274150425892E+24
Space diagonal 328583735.2536

Equilateral Triangle

Length = n
Perimeter 569123724
Area 1.5583733254447E+16
Altitude 164291867.6268

Triangular Pyramid

Length = n
Surface area 1.5583733254447E+16
Volume 8.0461857909831E+23
Height 89429165.461009