7942734641 (number)

7942734641 is an odd 10-digits composite number following 7942734640 and preceding 7942734642. In scientific notation, it is written as 7.942734641 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 7932043812 positive integers (up to 7942734641) that are relatively prime to 7942734641.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred thirty-four thousand six hundred forty-one

Notation

Scientific notation 7.942734641 × 10^9
Engineering notation 7.942734641 × 10^9

Prime Factorization of 7942734641

Prime Factorization 743 × 10690087

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7942734641
Product of the distinct prime numbers

The prime factorization of 7942734641 is 743 × 10690087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 66, 63, 787, 953, 9761, 6572, 48223, 45679, 560835, 190956, 5161338, 7460224, 57462142, 94634936, 637800015, 78609796, 3980786119, 2770337349

Basic calculations (n = 7942734641)

Multiplication

n×y
n×2 15885469282
n×3 23828203923
n×4 31770938564
n×5 39713673205

Division

n÷y
n÷2 3971367320.5
n÷3 2647578213.6667
n÷3 1985683660.25
n÷5 1588546928.2

Exponentiation

ny
n2 6.3087033577341E+19
n3 5.0108356699268E+29
n4 3.9799738055886E+39
n5 3.1611875815921E+49

Nth Root

y√n
2√n 89122.021077846
3√n 1995.2164547188
4√n 298.53311554641
5√n 95.497941590346

Divisors of 7942734641

1, 743, 10690087, 7942734641

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 -7942734640
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 7942734641 can be divided by 4 positive divisors. The sum of these divisors (counting 7942734641) is 1, the average is 0.25.

Base conversion 7942734641

Base System Value
2 Binary 111011001011011001000001100110001
3 Ternary 202111112122201121002
4 Quaternary 13121123020030301
5 Quinary 112231320002031
6 Senary 3352052211345
8 Octal 73133101461
10 Decimal 7942734641
12 Duodecimal 1658009b55
16 Hexadecimal 1d96c8331
20 Vigesimal 64221gc1
36 Base36 3ncwd9t

Cryptographic Hash Functions

md5 9b86e2d3774d4a2ca099c1f3fff9ec01
sha1 061604f3476987f16ebe11e49252cfa4b5144ac5
sha256 01301d5098d85002df2b8a30a8c68a48fa3fe048f4f045768575cc6d11f80925
sha512 9bbd9d0799d93f58b0aee8f792d0fa0894cf6d85ff74ff1f40071253e7717db8daf2d17aa047c432116dd8e3e1a9a1a7f17ec16c79a2ba94e65c8a85f38b8192
ripemd-160 de0bd072e36e469b12b44bd8df30b121f7811787

7942734641 as geometric shapes

Circle

Radius = n
Diameter 15885469282
Circumference 49905673595.158
Area 1.9819376122335E+20

Sphere

Radius = n
Volume 2.0989339371984E+30
Surface area 7.9277504489339E+20
Circumference 49905673595.158

Square

Length = n
Perimeter 31770938564
Area 6.3087033577341E+19
Diagonal 11232723051.633

Cube

Length = n
Surface area 3.7852220146405E+20
Volume 5.0108356699268E+29
Space diagonal 13757219949.249

Equilateral Triangle

Length = n
Perimeter 23828203923
Area 2.731748686369E+19
Altitude 6878609974.6247

Triangular Pyramid

Length = n
Surface area 2.731748686369E+19
Volume 5.9053264693611E+28
Height 3744241017.2109