189709737 (number)

189709737 is an odd 9-digits composite number following 189709736 and preceding 189709738. In scientific notation, it is written as 1.89709737 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 100751040 positive integers (up to 189709737) that are relatively prime to 189709737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89709737 × 10^8
Engineering notation 1.89709737 × 10^6

Prime Factorization of 189709737

Prime Factorization 21 × 53 × 19 × 8971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189709737
Product of the distinct prime numbers

The prime factorization of 189709737 is 21 × 53 × 19 × 8971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189709737)

Multiplication

n×y
n×2 379419474
n×3 569129211
n×4 758838948
n×5 948548685

Division

n÷y
n÷2 94854868.5
n÷3 63236579
n÷3 47427434.25
n÷5 37941947.4

Exponentiation

ny
n2 35989784312609169
n3 6.8276125166318E+24
n4 1.2952645748681E+33
n5 2.4572430184365E+41

Nth Root

y√n
2√n 13773.515782109
3√n 574.59680568599
4√n 117.36062279193
5√n 45.24993132206

Divisors of 189709737

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 -189709736
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 189709737 can be divided by 16 positive divisors. The sum of these divisors (counting 189709737) is 1, the average is 0.0625.

Base conversion 189709737

Base System Value
2 Binary 1011010011101011110110101001
3 Ternary 111012222020211120
4 Quaternary 23103223312221
5 Quinary 342031202422
6 Senary 30454045453
8 Octal 1323536651
10 Decimal 189709737
12 Duodecimal 53649889
16 Hexadecimal b4ebda9
20 Vigesimal 2j5de6h
36 Base36 34y4yx

Cryptographic Hash Functions

md5 ffe362b61d00f9ab8ad944a2c8147785
sha1 76523845a7be0c4dd09ec046024ae86880dc57dc
sha256 9fed7515388aa876a2024919444cf103611784ee91de81fb9071d63ffe46d278
sha512 99e8e88e07cfc1db2b6e84812e2e10c02b7a919a36bfb54353f69184723dd18b56a9bcb57a14e78b2745b451627ba0b2b16e82704e1cb685e4cacb7ca88b4712
ripemd-160 249b1f70df488546e3472da22738dc85d72b6411

189709737 as geometric shapes

Circle

Radius = n
Diameter 379419474
Circumference 1191981432.1473
Area 1.1306524200077E+17

Sphere

Radius = n
Volume 2.8599436431744E+25
Surface area 4.522609680031E+17
Circumference 1191981432.1473

Square

Length = n
Perimeter 758838948
Area 35989784312609169
Diagonal 268290082.97963

Cube

Length = n
Surface area 215938705875655014
Volume 6.8276125166318E+24
Space diagonal 328586903.17453

Equilateral Triangle

Length = n
Perimeter 569129211
Area 1.5584033745721E+16
Altitude 164293451.58726

Triangular Pyramid

Length = n
Surface area 1.5584033745721E+16
Volume 8.0464185163742E+23
Height 89430027.659878