189707904 (number)

189707904 is an even 9-digits composite number following 189707903 and preceding 189707905. In scientific notation, it is written as 1.89707904 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 32 positive divisors. There are 63235584 positive integers (up to 189707904) that are relatively prime to 189707904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89707904 × 10^8
Engineering notation 1.89707904 × 10^6

Prime Factorization of 189707904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 164677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2964186
Product of the distinct prime numbers

The prime factorization of 189707904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 164677. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 189707904)

Multiplication

n×y
n×2 379415808
n×3 569123712
n×4 758831616
n×5 948539520

Division

n÷y
n÷2 94853952
n÷3 63235968
n÷3 47426976
n÷5 37941580.8

Exponentiation

ny
n2 35989088840073216
n3 6.8274146107201E+24
n4 1.2952145155387E+33
n5 2.4571243097322E+41

Nth Root

y√n
2√n 13773.449241203
3√n 574.59495507049
4√n 117.36033930252
5√n 45.249843879585

Divisors of 189707904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189707903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189707904 can be divided by 32 positive divisors. The sum of these divisors (counting 189707904) is 1, the average is 0.03125.

Base conversion 189707904

Base System Value
2 Binary 1011010011101011011010000000
3 Ternary 111012222011022200
4 Quaternary 23103223122000
5 Quinary 342031123104
6 Senary 30454033200
8 Octal 1323533200
10 Decimal 189707904
12 Duodecimal 53648800
16 Hexadecimal b4eb680
20 Vigesimal 2j5d9f4
36 Base36 34y3k0

Cryptographic Hash Functions

md5 e144d8f89d1388b55e774508dd1690d4
sha1 0e81caf04e2990140a342232a797bf17c364ff40
sha256 8d0d460b7e2596c297372f3438dc4f3f5c0d33906c723ed57123e0aa04bce43d
sha512 1b4c9243d653fb2ecf1a8337a77a9491b5675b63c60e62092d9cf6e1506a6a1c016c7c57cceabeedd520251ee429535a5f934618e145ad0156b667ee40d9232f
ripemd-160 a890e9d4d338ecab7224530bba049b54ad8bd0cf

189707904 as geometric shapes

Circle

Radius = n
Diameter 379415808
Circumference 1191969915.0686
Area 1.1306305710936E+17

Sphere

Radius = n
Volume 2.85986074454E+25
Surface area 4.5225222843746E+17
Circumference 1191969915.0686

Square

Length = n
Perimeter 758831616
Area 35989088840073216
Diagonal 268287490.72617

Cube

Length = n
Surface area 215934533040439296
Volume 6.8274146107201E+24
Space diagonal 328583728.3254

Equilateral Triangle

Length = n
Perimeter 569123712
Area 1.5583732597279E+16
Altitude 164291864.1627

Triangular Pyramid

Length = n
Surface area 1.5583732597279E+16
Volume 8.0461852820205E+23
Height 89429163.575391