189658907 (number)

189658907 is an odd 9-digits composite number following 189658906 and preceding 189658908. In scientific notation, it is written as 1.89658907 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 184429440 positive integers (up to 189658907) that are relatively prime to 189658907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89658907 × 10^8
Engineering notation 1.89658907 × 10^6

Prime Factorization of 189658907

Prime Factorization 12833 × 14779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 189658907
Product of the distinct prime numbers

The prime factorization of 189658907 is 12833 × 14779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 3, 83, 316, 542, 7559, 4088, 60198, 22712, 957070, 416403, 6236725, 428340, 33667698, 11854681, 196309338, 604809757, 2930785560, 4263946021

Basic calculations (n = 189658907)

Multiplication

n×y
n×2 379317814
n×3 568976721
n×4 758635628
n×5 948294535

Division

n÷y
n÷2 94829453.5
n÷3 63219635.666667
n÷3 47414726.75
n÷5 37931781.4

Exponentiation

ny
n2 35970501004434649
n3 6.8221259047435E+24
n4 1.29387694251E+33
n5 2.4539528670895E+41

Nth Root

y√n
2√n 13771.670450603
3√n 574.54548278081
4√n 117.35276072851
5√n 45.247506248269

Divisors of 189658907

1, 12833, 14779, 189658907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189658906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189658907 can be divided by 4 positive divisors. The sum of these divisors (counting 189658907) is 1, the average is 0.25.

Base conversion 189658907

Base System Value
2 Binary 1011010011011111011100011011
3 Ternary 111012212200002222
4 Quaternary 23103133130123
5 Quinary 342023041112
6 Senary 30453014255
8 Octal 1323373433
10 Decimal 189658907
12 Duodecimal 5362438b
16 Hexadecimal b4df71b
20 Vigesimal 2j57757
36 Base36 34x1qz

Cryptographic Hash Functions

md5 709776e6b7e66e80566377b7339f328f
sha1 cc5acbade63c67dc938a38cfbc6a2875f238b8ea
sha256 8a2be8a41000fff463de09b587439d404bcc9798b1b4f60418c8b90bab6fcbf9
sha512 0c331107b14cf3833207ad56fbf995904303e969c464cad900ede430eecdd247d2f3bf6c05fc93f5f34529f9a886e444add88ebff666e21ac63e518d27dcdc8d
ripemd-160 549c56fc2c87e47fe82b577c038ba9c1f278d617

189658907 as geometric shapes

Circle

Radius = n
Diameter 379317814
Circumference 1191662057.8381
Area 1.1300466170148E+17

Sphere

Radius = n
Volume 2.8576454165609E+25
Surface area 4.520186468059E+17
Circumference 1191662057.8381

Square

Length = n
Perimeter 758635628
Area 35970501004434649
Diagonal 268218198.50426

Cube

Length = n
Surface area 215823006026607894
Volume 6.8221259047435E+24
Space diagonal 328498863.03198

Equilateral Triangle

Length = n
Perimeter 568976721
Area 1.5575683828347E+16
Altitude 164249431.51599

Triangular Pyramid

Length = n
Surface area 1.5575683828347E+16
Volume 8.0399524822542E+23
Height 89406066.168086