7946004561 (number)

7946004561 is an odd 10-digits composite number following 7946004560 and preceding 7946004562. In scientific notation, it is written as 7.946004561 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4464810240 positive integers (up to 7946004561) that are relatively prime to 7946004561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.946004561 × 10^9
Engineering notation 7.946004561 × 10^9

Prime Factorization of 7946004561

Prime Factorization 67 × 51 × 11 × 211403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7946004561
Product of the distinct prime numbers

The prime factorization of 7946004561 is 67 × 51 × 11 × 211403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 35, 44, 725, 868, 1361, 9137, 66991, 12823, 283001, 635, 4159906, 3676325, 80607222, 67720165, 821236689, 139262067, 1877168822, 2546651888

Basic calculations (n = 7946004561)

Multiplication

n×y
n×2 15892009122
n×3 23838013683
n×4 31784018244
n×5 39730022805

Division

n÷y
n÷2 3973002280.5
n÷3 2648668187
n÷3 1986501140.25
n÷5 1589200912.2

Exponentiation

ny
n2 6.3138988483433E+19
n3 5.0170269046628E+29
n4 3.9865318667111E+39
n5 3.1677000395458E+49

Nth Root

y√n
2√n 89140.364375517
3√n 1995.4902186629
4√n 298.56383634914
5√n 95.505803346602

Divisors of 7946004561

1, 11, 51, 67, 561, 737, 3417, 37587, 211403, 2325433, 10781553, 14164001, 118597083, 155804011, 722364051, 7946004561

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7946004560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7946004561 can be divided by 16 positive divisors. The sum of these divisors (counting 7946004561) is 1, the average is 0.0625.

Base conversion 7946004561

Base System Value
2 Binary 111011001100111100110100001010001
3 Ternary 202111202210212002020
4 Quaternary 13121213212201101
5 Quinary 112233134121221
6 Senary 3352250242053
8 Octal 73147464121
10 Decimal 7946004561
12 Duodecimal 1659126329
16 Hexadecimal 1d99e6851
20 Vigesimal 6432ab81
36 Base36 3neugcx

Cryptographic Hash Functions

md5 78bd00db81a1490901ac5c0ebbd5aa93
sha1 bdb5e3b5255bc404e41f28790700fdd0d245fa93
sha256 4402a4ba49c6ea249383d1a40bf85bdba001be7d0b2fed37bc29b253dc5d7def
sha512 3a5e622475820fdeb845cf9a5bea4b40629880ec011a041b83423fc69fb02c1536fc6bc30e9eaf18ed621baaa89632fbf7be0de5302e841011b10591c821c2b3
ripemd-160 28298cf812b8803613cd20c68575ce1da398f647

7946004561 as geometric shapes

Circle

Radius = n
Diameter 15892009122
Circumference 49926219108.457
Area 1.9835698237464E+20

Sphere

Radius = n
Volume 2.1015273155401E+30
Surface area 7.9342792949857E+20
Circumference 49926219108.457

Square

Length = n
Perimeter 31784018244
Area 6.3138988483433E+19
Diagonal 11237347416.845

Cube

Length = n
Surface area 3.788339309006E+20
Volume 5.0170269046628E+29
Space diagonal 13762883616.826

Equilateral Triangle

Length = n
Perimeter 23838013683
Area 2.7339983997953E+19
Altitude 6881441808.413

Triangular Pyramid

Length = n
Surface area 2.7339983997953E+19
Volume 5.9126229094707E+28
Height 3745782472.2816