989291242 (number)

989291242 is an even 9-digits composite number following 989291241 and preceding 989291243. In scientific notation, it is written as 9.89291242 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 494558592 positive integers (up to 989291242) that are relatively prime to 989291242.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 9.89291242 × 10^8
Engineering notation 9.89291242 × 10^6

Prime Factorization of 989291242

Prime Factorization 2 × 80917 × 6113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989291242
Product of the distinct prime numbers

The prime factorization of 989291242 is 2 × 80917 × 6113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 36, 23, 410, 374, 1713, 9436, 19625, 44598, 941046, 300885, 5523809, 2489775, 29249105, 39354012, 662804982, 546030055, 4796673495, 5750919101

Basic calculations (n = 989291242)

Multiplication

n×y
n×2 1978582484
n×3 2967873726
n×4 3957164968
n×5 4946456210

Division

n÷y
n÷2 494645621
n÷3 329763747.33333
n÷3 247322810.5
n÷5 197858248.4

Exponentiation

ny
n2 978697161497902564
n3 9.6821653044013E+26
n4 9.5784813392405E+35
n5 9.4759077005711E+44

Nth Root

y√n
2√n 31453.000524592
3√n 996.41759570454
4√n 177.34993804508
5√n 62.960016457549

Divisors of 989291242

1, 2, 6113, 12226, 80917, 161834, 494645621, 989291242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989291241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989291242 can be divided by 8 positive divisors. The sum of these divisors (counting 989291242) is 1, the average is 0.125.

Base conversion 989291242

Base System Value
2 Binary 111010111101110110001011101010
3 Ternary 2112221112012110101
4 Quaternary 322331312023222
5 Quinary 4011224304432
6 Senary 242055540014
8 Octal 7275661352
10 Decimal 989291242
12 Duodecimal 23738a60a
16 Hexadecimal 3af762ea
20 Vigesimal f931822
36 Base36 gczy0a

Cryptographic Hash Functions

md5 1ba2dbc23a5e52ac2f368e69559a9386
sha1 50189c8bc9db0f444aaa7b4984975eeff31a684b
sha256 e2ce695815652c009bcd6da0c82a9f0bd2b0de5bde2ad213252fb170636d0aa1
sha512 290bd25c4a44e1d82819742c0b72857623e902d1e97b7d3a9e0b50a321dc57aea12b4b8d31f06b640789796c745fe503dad14a2b36f596b0675905e95b6afceb
ripemd-160 f077ee8d055c4b50bd85a1342e5d3635babec2c3

989291242 as geometric shapes

Circle

Radius = n
Diameter 1978582484
Circumference 6215900196.2558
Area 3.074667812651E+18

Sphere

Radius = n
Volume 4.0556559188199E+27
Surface area 1.2298671250604E+19
Circumference 6215900196.2558

Square

Length = n
Perimeter 3957164968
Area 978697161497902564
Diagonal 1399069091.5733

Cube

Length = n
Surface area 5872182968987415384
Volume 9.6821653044013E+26
Space diagonal 1713502694.6269

Equilateral Triangle

Length = n
Perimeter 2967873726
Area 4.2378830223445E+17
Altitude 856751347.31346

Triangular Pyramid

Length = n
Surface area 4.2378830223445E+17
Volume 1.1410541238852E+26
Height 466356363.85777