7124928142 (number)

7124928142 is an even 10-digits composite number following 7124928141 and preceding 7124928143. In scientific notation, it is written as 7.124928142 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 3374965944 positive integers (up to 7124928142) that are relatively prime to 7124928142.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-four million nine hundred twenty-eight thousand one hundred forty-two

Notation

Scientific notation 7.124928142 × 10^9
Engineering notation 7.124928142 × 10^9

Prime Factorization of 7124928142

Prime Factorization 2 × 19 × 187498109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7124928142
Product of the distinct prime numbers

The prime factorization of 7124928142 is 2 × 19 × 187498109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7124928142)

Multiplication

n×y
n×2 14249856284
n×3 21374784426
n×4 28499712568
n×5 35624640710

Division

n÷y
n÷2 3562464071
n÷3 2374976047.3333
n÷3 1781232035.5
n÷5 1424985628.4

Exponentiation

ny
n2 5.0764601028664E+19
n3 3.6169413448653E+29
n4 2.5770447175994E+39
n5 1.8361258431616E+49

Nth Root

y√n
2√n 84409.289429541
3√n 1924.2440967139
4√n 290.53276825436
5√n 93.445006318856

Divisors of 7124928142

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 -7124928141
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 7124928142 can be divided by 8 positive divisors. The sum of these divisors (counting 7124928142) is 1, the average is 0.125.

Base conversion 7124928142

Base System Value
2 Binary 110101000101011011100011010001110
3 Ternary 200101112210211222111
4 Quaternary 12220223130122032
5 Quinary 104042440200032
6 Senary 3134555534234
8 Octal 65053343216
10 Decimal 7124928142
12 Duodecimal 146a15a37a
16 Hexadecimal 1a8adc68e
20 Vigesimal 5b6ag072
36 Base36 39tzxqm

Cryptographic Hash Functions

md5 13a3b23ee3a6460b016db94bb5aba329
sha1 a391b4caf97aec3bc804f2372743958e9287edb9
sha256 92a9bfd9b623d51f882bbc8787c4925b4462062e405af28be3dc89e8c42f269d
sha512 83e44a2f9f3c466763014188ee4f84fada78eeb87fedc628546b195db6f40702cb2af5f2159141722adda20c55afb9675d4bf27d518aa4d352578917c1fb0e59
ripemd-160 da28749a6c7d285d279814e2214cde568e04a5db

7124928142 as geometric shapes

Circle

Radius = n
Diameter 14249856284
Circumference 44767243816.525
Area 1.5948169765407E+20

Sphere

Radius = n
Volume 1.5150608476659E+30
Surface area 6.3792679061627E+20
Circumference 44767243816.525

Square

Length = n
Perimeter 28499712568
Area 5.0764601028664E+19
Diagonal 10076170009.35

Cube

Length = n
Surface area 3.0458760617198E+20
Volume 3.6169413448653E+29
Space diagonal 12340737542.221

Equilateral Triangle

Length = n
Perimeter 21374784426
Area 2.1981717051902E+19
Altitude 6170368771.1107

Triangular Pyramid

Length = n
Surface area 2.1981717051902E+19
Volume 4.2626062535137E+28
Height 3358723336.45