7642078691 (number)

7642078691 is an odd 10-digits composite number following 7642078690 and preceding 7642078692. In scientific notation, it is written as 7.642078691 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 7049964672 positive integers (up to 7642078691) that are relatively prime to 7642078691.

Interesting facts

Basic properties

Name

Name seven billion six hundred forty-two million seventy-eight thousand six hundred ninety-one

Notation

Scientific notation 7.642078691 × 10^9
Engineering notation 7.642078691 × 10^9

Prime Factorization of 7642078691

Prime Factorization 13 × 1663 × 353489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7642078691
Product of the distinct prime numbers

The prime factorization of 7642078691 is 13 × 1663 × 353489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7642078691)

Multiplication

n×y
n×2 15284157382
n×3 22926236073
n×4 30568314764
n×5 38210393455

Division

n÷y
n÷2 3821039345.5
n÷3 2547359563.6667
n÷3 1910519672.75
n÷5 1528415738.2

Exponentiation

ny
n2 5.8401366719436E+19
n3 4.4630784013188E+29
n4 3.4107196346981E+39
n5 2.6064987841301E+49

Nth Root

y√n
2√n 87418.983584803
3√n 1969.7170087459
4√n 295.6670147054
5√n 94.763763688718

Divisors of 7642078691

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 -7642078690
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 7642078691 can be divided by 8 positive divisors. The sum of these divisors (counting 7642078691) is 1, the average is 0.125.

Base conversion 7642078691

Base System Value
2 Binary 111000111100000001101110111100011
3 Ternary 201201120220211011112
4 Quaternary 13013200031313203
5 Quinary 111122333004231
6 Senary 3302152133535
8 Octal 70740156743
10 Decimal 7642078691
12 Duodecimal 15933972ab
16 Hexadecimal 1c780dde3
20 Vigesimal 5j82jgeb
36 Base36 3idw9nn

Cryptographic Hash Functions

md5 33c0842cbfc149064f77ed561c3326f3
sha1 90b037beb9f4a91585b15ec64274cd0531b6813f
sha256 9c08152801136878880667c3a1aa966567a8779cdb3d0900b580d4081aa13f86
sha512 a554e49dbad9cb9a05c34e61dbecc89fe552615cc2b4373816841060163347a5f1ff0e1e8070dd20c9ae6d312ccfa864448f63f5f107ecfa7a8292ad14851a5b
ripemd-160 de26bf421efa97745f9d79c07375f6824b5cd383

7642078691 as geometric shapes

Circle

Radius = n
Diameter 15284157382
Circumference 48016596547.601
Area 1.8347330464538E+20

Sphere

Radius = n
Volume 1.8694899090638E+30
Surface area 7.3389321858154E+20
Circumference 48016596547.601

Square

Length = n
Perimeter 30568314764
Area 5.8401366719436E+19
Diagonal 10807531329.535

Cube

Length = n
Surface area 3.5040820031662E+20
Volume 4.4630784013188E+29
Space diagonal 13236468568.251

Equilateral Triangle

Length = n
Perimeter 22926236073
Area 2.5288533597381E+19
Altitude 6618234284.1257

Triangular Pyramid

Length = n
Surface area 2.5288533597381E+19
Volume 5.2597883375662E+28
Height 3602510443.1782