7974605621 (number)

7974605621 is an odd 10-digits composite number following 7974605620 and preceding 7974605622. In scientific notation, it is written as 7.974605621 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 7824141312 positive integers (up to 7974605621) that are relatively prime to 7974605621.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.974605621 × 10^9
Engineering notation 7.974605621 × 10^9

Prime Factorization of 7974605621

Prime Factorization 53 × 150464257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7974605621
Product of the distinct prime numbers

The prime factorization of 7974605621 is 53 × 150464257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 24, 89, 634, 310, 8258, 8155, 56225, 68073, 951813, 180093, 434781, 5933421, 82742273, 66733780, 622030027, 373157471, 6282629547, 2237277136

Basic calculations (n = 7974605621)

Multiplication

n×y
n×2 15949211242
n×3 23923816863
n×4 31898422484
n×5 39873028105

Division

n÷y
n÷2 3987302810.5
n÷3 2658201873.6667
n÷3 1993651405.25
n÷5 1594921124.2

Exponentiation

ny
n2 6.3594334810485E+19
n3 5.0713973984345E+29
n4 4.044239419988E+39
n5 3.2251214411306E+49

Nth Root

y√n
2√n 89300.647371674
3√n 1997.8815586454
4√n 298.83213912107
5√n 95.574457796342

Divisors of 7974605621

1, 53, 150464257, 7974605621

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 -7974605620
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 7974605621 can be divided by 4 positive divisors. The sum of these divisors (counting 7974605621) is 1, the average is 0.25.

Base conversion 7974605621

Base System Value
2 Binary 111011011010100101101001100110101
3 Ternary 202120202121221100202
4 Quaternary 13123110231030311
5 Quinary 112312444334441
6 Senary 3355151250245
8 Octal 73324551465
10 Decimal 7974605621
12 Duodecimal 1666819985
16 Hexadecimal 1db52d335
20 Vigesimal 64c15e11
36 Base36 3nvvh2t

Cryptographic Hash Functions

md5 c397c17e11b41ab368dd4554a11d3ddf
sha1 c0945b77863d23bd4673c26dd51aac76daa4d6aa
sha256 44d7d6ef6140fe7927977fca6085064fd55d12d563f8a4eb07b31f510fd6d8dc
sha512 d3e9b538a3b996c7fba496e714e704441bdd26d47f36cba427c8f641400da8fb6617b4fe4f0bb39610739d5dc5eb8f9aee9cb5fdb93d6c04553a4ee8a71918e9
ripemd-160 5b639bd5065ea4849989d8884d47414d9fa22d4d

7974605621 as geometric shapes

Circle

Radius = n
Diameter 15949211242
Circumference 50105924868.419
Area 1.9978749505055E+20

Sphere

Radius = n
Volume 2.1243019747142E+30
Surface area 7.9914998020219E+20
Circumference 50105924868.419

Square

Length = n
Perimeter 31898422484
Area 6.3594334810485E+19
Diagonal 11277795423.795

Cube

Length = n
Surface area 3.8156600886291E+20
Volume 5.0713973984345E+29
Space diagonal 13812422105.896

Equilateral Triangle

Length = n
Perimeter 23923816863
Area 2.7537154741326E+19
Altitude 6906211052.9482

Triangular Pyramid

Length = n
Surface area 2.7537154741326E+19
Volume 5.9766991508747E+28
Height 3759265141.265