7428939958 (number)

7428939958 is an even 10-digits composite number following 7428939957 and preceding 7428939959. In scientific notation, it is written as 7.428939958 × 10^9. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 3376790780 positive integers (up to 7428939958) that are relatively prime to 7428939958.

Interesting facts

Basic properties

Name

Name seven billion four hundred twenty-eight million nine hundred thirty-nine thousand nine hundred fifty-eight

Notation

Scientific notation 7.428939958 × 10^9
Engineering notation 7.428939958 × 10^9

Prime Factorization of 7428939958

Prime Factorization 2 × 121 × 30698099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7428939958
Product of the distinct prime numbers

The prime factorization of 7428939958 is 2 × 121 × 30698099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 32, 95, 329, 631, 8312, 6788, 51462, 56514, 277393, 649534, 9481395, 785252, 8595040, 53231375, 335469293, 129457617, 153662967, 7684956901

Basic calculations (n = 7428939958)

Multiplication

n×y
n×2 14857879916
n×3 22286819874
n×4 29715759832
n×5 37144699790

Division

n÷y
n÷2 3714469979
n÷3 2476313319.3333
n÷3 1857234989.5
n÷5 1485787991.6

Exponentiation

ny
n2 5.5189148899569E+19
n3 4.0999687350802E+29
n4 3.0458421562588E+39
n5 2.2627378500392E+49

Nth Root

y√n
2√n 86191.298621149
3√n 1951.232178329
4√n 293.5835462371
5√n 94.22917085276

Divisors of 7428939958

1, 2, 121, 242, 30698099, 61396198, 3714469979, 7428939958

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 -7428939957
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 7428939958 can be divided by 8 positive divisors. The sum of these divisors (counting 7428939958) is 1, the average is 0.125.

Base conversion 7428939958

Base System Value
2 Binary 110111010110011001010000010110110
3 Ternary 201011201212020210101
4 Quaternary 12322303022002312
5 Quinary 110203302034313
6 Senary 3225055544314
8 Octal 67263120266
10 Decimal 7428939958
12 Duodecimal 1533b2b09a
16 Hexadecimal 1bacca0b6
20 Vigesimal 5g1ah9hi
36 Base36 3euzyra

Cryptographic Hash Functions

md5 6437e5c62a1f21cf54cb0fd77203c1e8
sha1 3caef4741630cf7f2a5e7109612f84fa683aad46
sha256 a2ce1e74b67a2be2e001da82daeca4a6770e5a4dfa3236c77a5e9b9527e5c04b
sha512 d4731d9274614776f6fbfac2689a67a6212e71dac01a1debfd5abc4c4b85e51d8d07784d9f02b6b338cc077e2a01f85ba1df713ff580a7fd09b2aac38b33488a
ripemd-160 073997594e5056acb175eef5bfbfe908450f9025

7428939958 as geometric shapes

Circle

Radius = n
Diameter 14857879916
Circumference 46677406392.025
Area 1.7338182474076E+20

Sphere

Radius = n
Volume 1.7173908877434E+30
Surface area 6.9352729896304E+20
Circumference 46677406392.025

Square

Length = n
Perimeter 29715759832
Area 5.5189148899569E+19
Diagonal 10506107642.659

Cube

Length = n
Surface area 3.3113489339741E+20
Volume 4.0999687350802E+29
Space diagonal 12867301453.635

Equilateral Triangle

Length = n
Perimeter 22286819874
Area 2.3897602480134E+19
Altitude 6433650726.8173

Triangular Pyramid

Length = n
Surface area 2.3897602480134E+19
Volume 4.8318594920467E+28
Height 3502035880.8863