7442187893 (number)

7442187893 is an odd 10-digits composite number following 7442187892 and preceding 7442187894. In scientific notation, it is written as 7.442187893 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 6373143216 positive integers (up to 7442187893) that are relatively prime to 7442187893.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-two million one hundred eighty-seven thousand eight hundred ninety-three

Notation

Scientific notation 7.442187893 × 10^9
Engineering notation 7.442187893 × 10^9

Prime Factorization of 7442187893

Prime Factorization 7 × 1087 × 978077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7442187893
Product of the distinct prime numbers

The prime factorization of 7442187893 is 7 × 1087 × 978077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7442187893)

Multiplication

n×y
n×2 14884375786
n×3 22326563679
n×4 29768751572
n×5 37210939465

Division

n÷y
n÷2 3721093946.5
n÷3 2480729297.6667
n÷3 1860546973.25
n÷5 1488437578.6

Exponentiation

ny
n2 5.5386160634716E+19
n3 4.1219421411544E+29
n4 3.0676267898545E+39
n5 2.2829854955698E+49

Nth Root

y√n
2√n 86268.116317676
3√n 1952.3913588019
4√n 293.71434475979
5√n 94.26275444418

Divisors of 7442187893

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 -7442187892
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 7442187893 can be divided by 8 positive divisors. The sum of these divisors (counting 7442187893) is 1, the average is 0.125.

Base conversion 7442187893

Base System Value
2 Binary 110111011100101101100011001110101
3 Ternary 201012122210022112122
4 Quaternary 12323211230121311
5 Quinary 110220200003033
6 Senary 3230251525325
8 Octal 67345543165
10 Decimal 7442187893
12 Duodecimal 1538459845
16 Hexadecimal 1bb96c675
20 Vigesimal 5g5dd9ed
36 Base36 3f2vwxh

Cryptographic Hash Functions

md5 bdcfe19286ede7fdddf671fb5d919752
sha1 a74b7bb25991e2b5431fc692edeaf20072d91d00
sha256 7b31141415d9939e4ca68875908ea43bc56c4d193ef376f28ff1f8d52513bd8e
sha512 c708a0fe150a72b753a6daeb60102bd4c88b69ddcecea3575a070f362142a1130aab2d1a5e9dd865451c3a37325f972527c4aeffe414855eb01e0da558ef0f4b
ripemd-160 2890c1cf8d2641c08f2244d6bce6040b4ef4c1fb

7442187893 as geometric shapes

Circle

Radius = n
Diameter 14884375786
Circumference 46760645622.567
Area 1.7400075536057E+20

Sphere

Radius = n
Volume 1.7265950865564E+30
Surface area 6.9600302144227E+20
Circumference 46760645622.567

Square

Length = n
Perimeter 29768751572
Area 5.5386160634716E+19
Diagonal 10524843052.009

Cube

Length = n
Surface area 3.3231696380829E+20
Volume 4.1219421411544E+29
Space diagonal 12890247550.15

Equilateral Triangle

Length = n
Perimeter 22326563679
Area 2.3982911063875E+19
Altitude 6445123775.075

Triangular Pyramid

Length = n
Surface area 2.3982911063875E+19
Volume 4.8577553994481E+28
Height 3508281017.3365