1242163090 (number)

1242163090 is an even 10-digits composite number following 1242163089 and preceding 1242163091. In scientific notation, it is written as 1.242163090 × 10^9. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 411198144 positive integers (up to 1242163090) that are relatively prime to 1242163090.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-two million one hundred sixty-three thousand ninety

Notation

Scientific notation 1.242163090 × 10^9
Engineering notation 1.242163090 × 10^9

Prime Factorization of 1242163090

Prime Factorization 2 × 5 × 7 × 29 × 611903

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1242163090
Product of the distinct prime numbers

The prime factorization of 1242163090 is 2 × 5 × 7 × 29 × 611903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1242163090)

Multiplication

n×y
n×2 2484326180
n×3 3726489270
n×4 4968652360
n×5 6210815450

Division

n÷y
n÷2 621081545
n÷3 414054363.33333
n÷3 310540772.5
n÷5 248432618

Exponentiation

ny
n2 1542969142158348100
n3 1.9166193173981E+27
n4 2.3807537736529E+36
n5 2.9572844640098E+45

Nth Root

y√n
2√n 35244.334154584
3√n 1074.9614091068
4√n 187.73474413274
5√n 65.892460373365

Divisors of 1242163090

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 -1242163089
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 1242163090 can be divided by 32 positive divisors. The sum of these divisors (counting 1242163090) is 1, the average is 0.03125.

Base conversion 1242163090

Base System Value
2 Binary 1001010000010011110011110010010
3 Ternary 10012120100102102101
4 Quaternary 1022002132132102
5 Quinary 10020443204330
6 Senary 323131511014
8 Octal 11202363622
10 Decimal 1242163090
12 Duodecimal 2a7bb846a
16 Hexadecimal 4a09e792
20 Vigesimal j83a7ea
36 Base36 kjjv6a

Cryptographic Hash Functions

md5 3d6d1e5fb76bdbc1e338ced519db031f
sha1 e4fcf2a6f2a66abe7eda0972f365eb3d4d5a826a
sha256 89961a4cf055374a52a2c85ad4c5358f8db82b1e638720ef17f38bcff8918840
sha512 d4de2bdcb44327a03a8404ffbfc12f8430f08891c5a1ec9e4b3e8895bc38e0b92f9ec612909abb4f92c2fa46babdd8ead4e31093ad4ff82809e495b0be147d42
ripemd-160 d85f716d475f9e704ccd286706c5a84ea58cb01a

1242163090 as geometric shapes

Circle

Radius = n
Diameter 2484326180
Circumference 7804740876.2088
Area 4.8473805217204E+18

Sphere

Radius = n
Volume 8.0283162230214E+27
Surface area 1.9389522086882E+19
Circumference 7804740876.2088

Square

Length = n
Perimeter 4968652360
Area 1542969142158348100
Diagonal 1756683888.5573

Cube

Length = n
Surface area 9.2578148529501E+18
Volume 1.9166193173981E+27
Space diagonal 2151489583.1668

Equilateral Triangle

Length = n
Perimeter 3726489270
Area 6.6812523718231E+17
Altitude 1075744791.5834

Triangular Pyramid

Length = n
Surface area 6.6812523718231E+17
Volume 2.2587575271422E+26
Height 585561296.18576