7974808539 (number)

7974808539 is an odd 10-digits composite number following 7974808538 and preceding 7974808540. In scientific notation, it is written as 7.974808539 × 10^9. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 5316539024 positive integers (up to 7974808539) that are relatively prime to 7974808539.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-four million eight hundred eight thousand five hundred thirty-nine

Notation

Scientific notation 7.974808539 × 10^9
Engineering notation 7.974808539 × 10^9

Prime Factorization of 7974808539

Prime Factorization 3 × 2658269513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7974808539
Product of the distinct prime numbers

The prime factorization of 7974808539 is 3 × 2658269513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 32, 51, 929, 894, 2731, 8043, 54020, 50015, 242826, 242441, 1787083, 7711899, 11065167, 69742073, 448358136, 518997223, 9079342230, 9944342712

Basic calculations (n = 7974808539)

Multiplication

n×y
n×2 15949617078
n×3 23924425617
n×4 31899234156
n×5 39874042695

Division

n÷y
n÷2 3987404269.5
n÷3 2658269513
n÷3 1993702134.75
n÷5 1594961707.8

Exponentiation

ny
n2 6.3597571233707E+19
n3 5.0717845413423E+29
n4 4.0446510668265E+39
n5 3.2255317865003E+49

Nth Root

y√n
2√n 89301.783515224
3√n 1997.8985042145
4√n 298.83404008785
5√n 95.574944179779

Divisors of 7974808539

1, 3, 2658269513, 7974808539

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 -7974808538
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 7974808539 can be divided by 4 positive divisors. The sum of these divisors (counting 7974808539) is 1, the average is 0.25.

Base conversion 7974808539

Base System Value
2 Binary 111011011010101011110101111011011
3 Ternary 202120210000020201020
4 Quaternary 13123111132233123
5 Quinary 112313022333124
6 Senary 3355155453523
8 Octal 73325365733
10 Decimal 7974808539
12 Duodecimal 16668b72a3
16 Hexadecimal 1db55ebdb
20 Vigesimal 64c2b16j
36 Base36 3nvztnf

Cryptographic Hash Functions

md5 0dd45ce90a740fd27746c7a46ec15a79
sha1 ece8ade719172cfc65715e6e85f5d74fba484df6
sha256 dc9af2650431242980705b984ed186f8dfcee700e1890239a99b1e87f489d9da
sha512 2333f58822414685cd940b28aa127304a3afdec594ee2d0f3712173b0d7738b0bacf79c8b1c4ab3d04a45e9bdfb02a9878ddfba390c412286b7b7b8f4f70a315
ripemd-160 74033eab1d138a253be1a9535ddb4152eb4cef01

7974808539 as geometric shapes

Circle

Radius = n
Diameter 15949617078
Circumference 50107199839.815
Area 1.9979766257397E+20

Sphere

Radius = n
Volume 2.1244641407562E+30
Surface area 7.9919065029587E+20
Circumference 50107199839.815

Square

Length = n
Perimeter 31899234156
Area 6.3597571233707E+19
Diagonal 11278082393.183

Cube

Length = n
Surface area 3.8158542740224E+20
Volume 5.0717845413423E+29
Space diagonal 13812773570.182

Equilateral Triangle

Length = n
Perimeter 23924425617
Area 2.753855615369E+19
Altitude 6906386785.0911

Triangular Pyramid

Length = n
Surface area 2.753855615369E+19
Volume 5.9771554031671E+28
Height 3759360797.7275