7394421879 (number)

7394421879 is an odd 10-digits composite number following 7394421878 and preceding 7394421880. In scientific notation, it is written as 7.394421879 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 4523999040 positive integers (up to 7394421879) that are relatively prime to 7394421879.

Interesting facts

Basic properties

Name

Name seven billion three hundred ninety-four million four hundred twenty-one thousand eight hundred seventy-nine

Notation

Scientific notation 7.394421879 × 10^9
Engineering notation 7.394421879 × 10^9

Prime Factorization of 7394421879

Prime Factorization 39 × 9 × 3 × 173 × 40591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7394421879
Product of the distinct prime numbers

The prime factorization of 7394421879 is 39 × 9 × 3 × 173 × 40591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7394421879)

Multiplication

n×y
n×2 14788843758
n×3 22183265637
n×4 29577687516
n×5 36972109395

Division

n÷y
n÷2 3697210939.5
n÷3 2464807293
n÷3 1848605469.75
n÷5 1478884375.8

Exponentiation

ny
n2 5.4677474924634E+19
n3 4.0430831687119E+29
n4 2.989626264134E+39
n5 2.2106557857545E+49

Nth Root

y√n
2√n 85990.824388419
3√n 1948.2053950672
4√n 293.2419212671
5√n 94.141441725718

Divisors of 7394421879

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 -7394421878
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 7394421879 can be divided by 32 positive divisors. The sum of these divisors (counting 7394421879) is 1, the average is 0.03125.

Base conversion 7394421879

Base System Value
2 Binary 110111000101111011110110001110111
3 Ternary 201002022220112220000
4 Quaternary 12320233132301313
5 Quinary 110120433000004
6 Senary 3221424042343
8 Octal 67057366167
10 Decimal 7394421879
12 Duodecimal 15244633b3
16 Hexadecimal 1b8bdec77
20 Vigesimal 5faf2edj
36 Base36 3eag4fr

Cryptographic Hash Functions

md5 28ae5fc3f4b8112c143e59832352d3fa
sha1 9d50dacf4335744d8d344324fdff3fe15f26337c
sha256 455328c5dd177cf2bc3d063836124d192a578373adfad465655b584fae4fe861
sha512 dd3135ceab1f70c9edc1c3764394a3db86d14aee03776b95f26871a9791ef3c856998b6b009d04b6599a5de996ccdc75152d5651e74208cf4f762a815df461e7
ripemd-160 566bdba612a3df4d5052e1feac905794cf2b86d3

7394421879 as geometric shapes

Circle

Radius = n
Diameter 14788843758
Circumference 46460522905.22
Area 1.7177435354007E+20

Sphere

Radius = n
Volume 1.6935627174237E+30
Surface area 6.8709741416028E+20
Circumference 46460522905.22

Square

Length = n
Perimeter 29577687516
Area 5.4677474924634E+19
Diagonal 10457291707.19

Cube

Length = n
Surface area 3.280648495478E+20
Volume 4.0430831687119E+29
Space diagonal 12807514387.027

Equilateral Triangle

Length = n
Perimeter 22183265637
Area 2.367604114976E+19
Altitude 6403757193.5135

Triangular Pyramid

Length = n
Surface area 2.367604114976E+19
Volume 4.7648192091623E+28
Height 3485763902.3967