676538861 (number)

676538861 is an odd 9-digits composite number following 676538860 and preceding 676538862. In scientific notation, it is written as 6.76538861 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 665040240 positive integers (up to 676538861) that are relatively prime to 676538861.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million five hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 6.76538861 × 10^8
Engineering notation 6.76538861 × 10^6

Prime Factorization of 676538861

Prime Factorization 61 × 2719 × 4079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 676538861
Product of the distinct prime numbers

The prime factorization of 676538861 is 61 × 2719 × 4079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 676538861)

Multiplication

n×y
n×2 1353077722
n×3 2029616583
n×4 2706155444
n×5 3382694305

Division

n÷y
n÷2 338269430.5
n÷3 225512953.66667
n÷3 169134715.25
n÷5 135307772.2

Exponentiation

ny
n2 457704830443177321
n3 3.0965510466223E+26
n4 2.0949371181102E+35
n5 1.4173063717529E+44

Nth Root

y√n
2√n 26010.36064725
3√n 877.87143135343
4√n 161.27727876936
5√n 58.352376695956

Divisors of 676538861

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 -676538860
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 676538861 can be divided by 8 positive divisors. The sum of these divisors (counting 676538861) is 1, the average is 0.125.

Base conversion 676538861

Base System Value
2 Binary 101000010100110010100111101101
3 Ternary 1202011000201211212
4 Quaternary 220110302213231
5 Quinary 2341143220421
6 Senary 151044324205
8 Octal 5024624755
10 Decimal 676538861
12 Duodecimal 16a6a3665
16 Hexadecimal 285329ed
20 Vigesimal ab87731
36 Base36 b6skq5

Cryptographic Hash Functions

md5 6ee467331911b293f9223114267adfe1
sha1 edbd2303208bbd8ffdbcbe36187fcb042b025810
sha256 33ac4d1f5d745b9fee923f3068f6bec97383244275ed8b54045bbef8f88ef321
sha512 bcaad13066f44a1382ccf9f6af7c4147d3141f9a2224da1118126d1555f8e84fa507ab8d614bd9450b2cf08a7715d66e5a0dbbd877e9a12548ed200a78c3eba1
ripemd-160 26df5fc9a524bbeee8af499297d4e4c1be91867a

676538861 as geometric shapes

Circle

Radius = n
Diameter 1353077722
Circumference 4250819031.1712
Area 1.4379221328328E+18

Sphere

Radius = n
Volume 1.2970802692712E+27
Surface area 5.7516885313314E+18
Circumference 4250819031.1712

Square

Length = n
Perimeter 2706155444
Area 457704830443177321
Diagonal 956770432.69865

Cube

Length = n
Surface area 2746228982659063926
Volume 3.0965510466223E+26
Space diagonal 1171799680.5468

Equilateral Triangle

Length = n
Perimeter 2029616583
Area 1.9819200529932E+17
Altitude 585899840.27339

Triangular Pyramid

Length = n
Surface area 1.9819200529932E+17
Volume 3.6493204055948E+25
Height 318923477.56622