989493952 (number)

989493952 is an even 9-digits composite number following 989493951 and preceding 989493953. In scientific notation, it is written as 9.89493952 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 14 positive divisors. There are 494746944 positive integers (up to 989493952) that are relatively prime to 989493952.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred ninety-three thousand nine hundred fifty-two

Notation

Scientific notation 9.89493952 × 10^8
Engineering notation 9.89493952 × 10^6

Prime Factorization of 989493952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15460843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30921686
Product of the distinct prime numbers

The prime factorization of 989493952 is 2 × 2 × 2 × 2 × 2 × 2 × 15460843. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989493952)

Multiplication

n×y
n×2 1978987904
n×3 2968481856
n×4 3957975808
n×5 4947469760

Division

n÷y
n÷2 494746976
n÷3 329831317.33333
n÷3 247373488
n÷5 197898790.4

Exponentiation

ny
n2 979098281044578304
n3 9.6881182750721E+26
n4 9.5863344394445E+35
n5 9.4856199496796E+44

Nth Root

y√n
2√n 31456.222786597
3√n 996.48564779679
4√n 177.35902228699
5√n 62.962596401347

Divisors of 989493952

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989493951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989493952 can be divided by 14 positive divisors. The sum of these divisors (counting 989493952) is 1, the average is 0.071428571428571.

Base conversion 989493952

Base System Value
2 Binary 111010111110100111101011000000
3 Ternary 2112221220111112011
4 Quaternary 322332213223000
5 Quinary 4011302301302
6 Senary 242104142304
8 Octal 7276475300
10 Decimal 989493952
12 Duodecimal 237467994
16 Hexadecimal 3afa7ac0
20 Vigesimal f946ehc
36 Base36 gd4af4

Cryptographic Hash Functions

md5 21020ca0abb7b440a8c30dfaf0061b70
sha1 6e72a801fbbb2a83219edff068ed217df5f0cc65
sha256 9793bf224391ea738c26e9fdfa717d72c9faee2bffc812b462dc3eb2bed99ec9
sha512 70aa7ccf199ff004917e7d7df25fe428c54c023fee2c907b0b8ef13edb59a2a605b2d911aea0af1ba3dc739f6b96e70b9e4ff31a58269c19429e167406dedd1f
ripemd-160 6ff7b48d27434d6efa32f65d02a3a92d692d1b6d

989493952 as geometric shapes

Circle

Radius = n
Diameter 1978987904
Circumference 6217173860.7495
Area 3.075927966872E+18

Sphere

Radius = n
Volume 4.0581494933434E+27
Surface area 1.2303711867488E+19
Circumference 6217173860.7495

Square

Length = n
Perimeter 3957975808
Area 979098281044578304
Diagonal 1399355766.8046

Cube

Length = n
Surface area 5874589686267469824
Volume 9.6881182750721E+26
Space diagonal 1713853798.6461

Equilateral Triangle

Length = n
Perimeter 2968481856
Area 4.2396199209314E+17
Altitude 856926899.32306

Triangular Pyramid

Length = n
Surface area 4.2396199209314E+17
Volume 1.1417556882068E+26
Height 466451922.26818