7420236421 (number)

7420236421 is an odd 10-digits composite number following 7420236420 and preceding 7420236422. In scientific notation, it is written as 7.420236421 × 10^9. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 6359663808 positive integers (up to 7420236421) that are relatively prime to 7420236421.

Interesting facts

Basic properties

Name

Name seven billion four hundred twenty million two hundred thirty-six thousand four hundred twenty-one

Notation

Scientific notation 7.420236421 × 10^9
Engineering notation 7.420236421 × 10^9

Prime Factorization of 7420236421

Prime Factorization 13 × 19 × 59 × 479 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7420236421
Product of the distinct prime numbers

The prime factorization of 7420236421 is 13 × 19 × 59 × 479 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7420236421)

Multiplication

n×y
n×2 14840472842
n×3 22260709263
n×4 29680945684
n×5 37101182105

Division

n÷y
n÷2 3710118210.5
n÷3 2473412140.3333
n÷3 1855059105.25
n÷5 1484047284.2

Exponentiation

ny
n2 5.5059908543535E+19
n3 4.0855753871167E+29
n4 3.0315935288224E+39
n5 2.2495140716236E+49

Nth Root

y√n
2√n 86140.794174421
3√n 1950.469877651
4√n 293.4975198778
5√n 94.207081249529

Divisors of 7420236421

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 -7420236420
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 7420236421 can be divided by 32 positive divisors. The sum of these divisors (counting 7420236421) is 1, the average is 0.03125.

Base conversion 7420236421

Base System Value
2 Binary 110111010010001111101001010000101
3 Ternary 201011010111001210011
4 Quaternary 12322101331022011
5 Quinary 110144040031141
6 Senary 3224145230221
8 Octal 67221751205
10 Decimal 7420236421
12 Duodecimal 1531032371
16 Hexadecimal 1ba47d285
20 Vigesimal 5fig9b11
36 Base36 3eptf2d

Cryptographic Hash Functions

md5 3afbf77d9a00895f8ceba37688831168
sha1 ecffb80749cce13dc9c17dfc0ed68ef19830117c
sha256 f8d272e92c145b777d9a854f7ae116ad73b1e81e2e86942c3e69ac71846aaad4
sha512 4f0777b5f19fb8d035cffb1f5bbbfabdc5c3c4e651ce144ac66c1365213471c3b321493ea0a17a69906be0ebbdf147b2e39e60980ee9331be22b4c831b0b5b48
ripemd-160 40657133096b2af9d62c0a3d8680a88cdbeb8731

7420236421 as geometric shapes

Circle

Radius = n
Diameter 14840472842
Circumference 46622720456.226
Area 1.729758041877E+20

Sphere

Radius = n
Volume 1.7113618162471E+30
Surface area 6.9190321675078E+20
Circumference 46622720456.226

Square

Length = n
Perimeter 29680945684
Area 5.5059908543535E+19
Diagonal 10493798982.593

Cube

Length = n
Surface area 3.3035945126121E+20
Volume 4.0855753871167E+29
Space diagonal 12852226485.345

Equilateral Triangle

Length = n
Perimeter 22260709263
Area 2.3841639764375E+19
Altitude 6426113242.6725

Triangular Pyramid

Length = n
Surface area 2.3841639764375E+19
Volume 4.8148967687984E+28
Height 3497932994.1977