7942766143 (number)

7942766143 is an odd 10-digits composite number following 7942766142 and preceding 7942766144. In scientific notation, it is written as 7.942766143 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 7310024064 positive integers (up to 7942766143) that are relatively prime to 7942766143.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.942766143 × 10^9
Engineering notation 7.942766143 × 10^9

Prime Factorization of 7942766143

Prime Factorization 13 × 337 × 1813003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7942766143
Product of the distinct prime numbers

The prime factorization of 7942766143 is 13 × 337 × 1813003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942766143)

Multiplication

n×y
n×2 15885532286
n×3 23828298429
n×4 31771064572
n×5 39713830715

Division

n÷y
n÷2 3971383071.5
n÷3 2647588714.3333
n÷3 1985691535.75
n÷5 1588553228.6

Exponentiation

ny
n2 6.3087534002387E+19
n3 5.0108952911952E+29
n4 3.9800369465023E+39
n5 3.1612502706568E+49

Nth Root

y√n
2√n 89122.197812891
3√n 1995.2190924848
4√n 298.53341155202
5√n 95.498017341873

Divisors of 7942766143

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942766142
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942766143 can be divided by 8 positive divisors. The sum of these divisors (counting 7942766143) is 1, the average is 0.125.

Base conversion 7942766143

Base System Value
2 Binary 111011001011011001111111000111111
3 Ternary 202111112201022210211
4 Quaternary 13121123033320333
5 Quinary 112231322004033
6 Senary 3352053013251
8 Octal 73133177077
10 Decimal 7942766143
12 Duodecimal 1658024227
16 Hexadecimal 1d96cfe3f
20 Vigesimal 64225f73
36 Base36 3ncx1kv

Cryptographic Hash Functions

md5 81d07a3733b665a8b9eb755ad0b5ca98
sha1 3a11931060a13dfe046ab2033779dbc6ea8c0513
sha256 9ffa95ce12e91737d0fbb03fad9c0a4b766c3269ec58a56f22fca34367fd4981
sha512 03fc7613f708360f93a00de259d64d1d2ef828d259b446abcac0c886d91bc4c02d12861045159bba3cd75b45667b4629c768350536b50335869d4e8a16893a49
ripemd-160 808b634a8be845c527e21052473db89882290f2b

7942766143 as geometric shapes

Circle

Radius = n
Diameter 15885532286
Circumference 49905871528.061
Area 1.98195333355E+20

Sphere

Radius = n
Volume 2.0989589112969E+30
Surface area 7.9278133341998E+20
Circumference 49905871528.061

Square

Length = n
Perimeter 31771064572
Area 6.3087534002387E+19
Diagonal 11232767602.188

Cube

Length = n
Surface area 3.7852520401432E+20
Volume 5.0108952911952E+29
Space diagonal 13757274512.314

Equilateral Triangle

Length = n
Perimeter 23828298429
Area 2.7317703554091E+19
Altitude 6878637256.1569

Triangular Pyramid

Length = n
Surface area 2.7317703554091E+19
Volume 5.9053967336998E+28
Height 3744255867.3961