7946297961 (number)

7946297961 is an odd 10-digits composite number following 7946297960 and preceding 7946297962. In scientific notation, it is written as 7.946297961 × 10^9. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 4435142544 positive integers (up to 7946297961) that are relatively prime to 7946297961.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-six million two hundred ninety-seven thousand nine hundred sixty-one

Notation

Scientific notation 7.946297961 × 10^9
Engineering notation 7.946297961 × 10^9

Prime Factorization of 7946297961

Prime Factorization 3 × 7 × 43 × 8799887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7946297961
Product of the distinct prime numbers

The prime factorization of 7946297961 is 3 × 7 × 43 × 8799887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 34, 50, 183, 842, 4501, 3386, 97141, 69161, 825098, 139189, 1921822, 2929755, 32988515, 77373789, 317362830, 344624906, 4467609020, 8057306830

Basic calculations (n = 7946297961)

Multiplication

n×y
n×2 15892595922
n×3 23838893883
n×4 31785191844
n×5 39731489805

Division

n÷y
n÷2 3973148980.5
n÷3 2648765987
n÷3 1986574490.25
n÷5 1589259592.2

Exponentiation

ny
n2 6.3143651284993E+19
n3 5.0175826745603E+29
n4 3.9871206976008E+39
n5 3.1682849069606E+49

Nth Root

y√n
2√n 89142.010079423
3√n 1995.5147789988
4√n 298.56659236998
5√n 95.506508631595

Divisors of 7946297961

1, 3, 7, 21, 43, 129, 301, 903, 8799887, 26399661, 61599209, 184797627, 378395141, 1135185423, 2648765987, 7946297961

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 -7946297960
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 7946297961 can be divided by 16 positive divisors. The sum of these divisors (counting 7946297961) is 1, the average is 0.0625.

Base conversion 7946297961

Base System Value
2 Binary 111011001101000101110001001101001
3 Ternary 202111210100202112220
4 Quaternary 13121220232021221
5 Quinary 112233223013321
6 Senary 3352300424253
8 Octal 73150561151
10 Decimal 7946297961
12 Duodecimal 1659248089
16 Hexadecimal 1d9a2e269
20 Vigesimal 643474i1
36 Base36 3nf0qqx

Cryptographic Hash Functions

md5 6896741b3d7a45d840f77aa84d382468
sha1 2a18bc18583a253cfae056125e892711fd4f258c
sha256 03a3a3e0826d49d445c4d0a89fb1ad08a2a29095b17b337a5f586fee4a52e8ef
sha512 69d905b183725384b60a0ba489f732abd1f0d052e9a5a913d3d1de7c3bd4f8adc8ae57566c6aeba7126ad98e02893e65ddfc1cfa080c5d0f363f2c86fe4944e1
ripemd-160 04c8915f910fafa1108d443805d8f9bc625360c7

7946297961 as geometric shapes

Circle

Radius = n
Diameter 15892595922
Circumference 49928062595.026
Area 1.9837163099777E+20

Sphere

Radius = n
Volume 2.1017601158904E+30
Surface area 7.9348652399108E+20
Circumference 49928062595.026

Square

Length = n
Perimeter 31785191844
Area 6.3143651284993E+19
Diagonal 11237762347.104

Cube

Length = n
Surface area 3.7886190770996E+20
Volume 5.0175826745603E+29
Space diagonal 13763391800.533

Equilateral Triangle

Length = n
Perimeter 23838893883
Area 2.7342003050255E+19
Altitude 6881695900.2665

Triangular Pyramid

Length = n
Surface area 2.7342003050255E+19
Volume 5.9132778905762E+28
Height 3745920782.368