676821408 (number)

676821408 is an even 9-digits composite number following 676821407 and preceding 676821409. In scientific notation, it is written as 6.76821408 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 211292160 positive integers (up to 676821408) that are relatively prime to 676821408.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million eight hundred twenty-one thousand four hundred eight

Notation

Scientific notation 6.76821408 × 10^8
Engineering notation 6.76821408 × 10^6

Prime Factorization of 676821408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 229 × 1811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 42301338
Product of the distinct prime numbers

The prime factorization of 676821408 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 229 × 1811. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 676821408)

Multiplication

n×y
n×2 1353642816
n×3 2030464224
n×4 2707285632
n×5 3384107040

Division

n÷y
n÷2 338410704
n÷3 225607136
n÷3 169205352
n÷5 135364281.6

Exponentiation

ny
n2 458087218327102464
n3 3.1004323609495E+26
n4 2.0984389959466E+35
n5 1.4202684358387E+44

Nth Root

y√n
2√n 26015.79151208
3√n 877.99362458897
4√n 161.29411493319
5√n 58.357249892854

Divisors of 676821408

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -676821407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 676821408 can be divided by 96 positive divisors. The sum of these divisors (counting 676821408) is 1, the average is 0.010416666666667.

Base conversion 676821408

Base System Value
2 Binary 101000010101110111100110100000
3 Ternary 1202011120002102120
4 Quaternary 220111313212200
5 Quinary 2341231241113
6 Senary 151054344240
8 Octal 5025674640
10 Decimal 676821408
12 Duodecimal 16a7bb080
16 Hexadecimal 285779a0
20 Vigesimal aba2da8
36 Base36 b6ymqo

Cryptographic Hash Functions

md5 d447884d221b255a427924097af6eed8
sha1 e899b23d84604fffe592790e4897ca898cf26658
sha256 c0be8cd1776d6ed0ba79456c531eeca0b157772ab35eb8589d830ba40778e652
sha512 1baed336be1128f79b3fc6581544ce157aa8f0facd8eb8103fee86ab2e9cb80e99ee0f74295092cb16e73adfdb858c807dc2a43f63c9bd3e7c9b92fa0c45aa70
ripemd-160 4543cd2e6f15ec89f58e1c8ffc041a95f97fb89e

676821408 as geometric shapes

Circle

Radius = n
Diameter 1353642816
Circumference 4252594326.3302
Area 1.4391234397998E+18

Sphere

Radius = n
Volume 1.2987060704148E+27
Surface area 5.7564937591992E+18
Circumference 4252594326.3302

Square

Length = n
Perimeter 2707285632
Area 458087218327102464
Diagonal 957170014.49805

Cube

Length = n
Surface area 2748523309962614784
Volume 3.1004323609495E+26
Space diagonal 1172289066.3063

Equilateral Triangle

Length = n
Perimeter 2030464224
Area 1.9835758411011E+17
Altitude 586144533.15315

Triangular Pyramid

Length = n
Surface area 1.9835758411011E+17
Volume 3.653894578396E+25
Height 319056671.49935