7124745949 (number)

7124745949 is an odd 10-digits composite number following 7124745948 and preceding 7124745950. In scientific notation, it is written as 7.124745949 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 6814974364 positive integers (up to 7124745949) that are relatively prime to 7124745949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.124745949 × 10^9
Engineering notation 7.124745949 × 10^9

Prime Factorization of 7124745949

Prime Factorization 23 × 309771563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7124745949
Product of the distinct prime numbers

The prime factorization of 7124745949 is 23 × 309771563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 59, 36, 950, 784, 4097, 7394, 9641, 78693, 75119, 325961, 9650202, 9642569, 54458671, 35595029, 400927336, 144670151, 7912799856, 3214789517

Basic calculations (n = 7124745949)

Multiplication

n×y
n×2 14249491898
n×3 21374237847
n×4 28498983796
n×5 35623729745

Division

n÷y
n÷2 3562372974.5
n÷3 2374915316.3333
n÷3 1781186487.25
n÷5 1424949189.8

Exponentiation

ny
n2 5.0762004837792E+19
n3 3.6166638833118E+29
n4 2.576781135152E+39
n5 1.8358910954134E+49

Nth Root

y√n
2√n 84408.210199008
3√n 1924.2276948271
4√n 290.53091091829
5√n 93.44452841368

Divisors of 7124745949

1, 23, 309771563, 7124745949

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7124745948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7124745949 can be divided by 4 positive divisors. The sum of these divisors (counting 7124745949) is 1, the average is 0.25.

Base conversion 7124745949

Base System Value
2 Binary 110101000101010101111111011011101
3 Ternary 200101112110121001121
4 Quaternary 12220222233323131
5 Quinary 104042413332244
6 Senary 3134552010541
8 Octal 65052577335
10 Decimal 7124745949
12 Duodecimal 146a090a51
16 Hexadecimal 1a8aafedd
20 Vigesimal 5b69d4h9
36 Base36 39tw15p

Cryptographic Hash Functions

md5 2f6ca5661019320c9eb45e8891ec9cd6
sha1 92b41b41d8de0e2c5dc42cd2466259e623172505
sha256 02a13dfc0ae8f44b88ad89a6cb4a9c0af0ff952b3e668cbea3a8f59ac9594866
sha512 cda0db1696556bc2105db1ba6d460fe122c35e500f39184dea19cbc694c49f7ef42c57b6159dc42d45b24f7d894ecf1a930aeac3aa33752e32d92f9f23f0592d
ripemd-160 8d6ea84371cce362c68adc9cfc6237e30a0cb47f

7124745949 as geometric shapes

Circle

Radius = n
Diameter 14249491898
Circumference 44766099064.144
Area 1.594735414799E+20

Sphere

Radius = n
Volume 1.5149446248421E+30
Surface area 6.3789416591959E+20
Circumference 44766099064.144

Square

Length = n
Perimeter 28498983796
Area 5.0762004837792E+19
Diagonal 10075912349.539

Cube

Length = n
Surface area 3.0457202902675E+20
Volume 3.6166638833118E+29
Space diagonal 12340421974.689

Equilateral Triangle

Length = n
Perimeter 21374237847
Area 2.1980592868278E+19
Altitude 6170210987.3443

Triangular Pyramid

Length = n
Surface area 2.1980592868278E+19
Volume 4.262279261937E+28
Height 3358637449.8462