76689664 (number)

76689664 is an even 8-digits composite number following 76689663 and preceding 76689665. In scientific notation, it is written as 7.6689664 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 18 positive divisors. There are 38344704 positive integers (up to 76689664) that are relatively prime to 76689664.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-nine thousand six hundred sixty-four

Notation

Scientific notation 7.6689664 × 10^7
Engineering notation 7.6689664 × 10^6

Prime Factorization of 76689664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 299569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 599138
Product of the distinct prime numbers

The prime factorization of 76689664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 299569. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 3, 100, 19, 370, 207, 139, 2839, 9759, 57241, 756578, 618172, 9000620, 2515269, 57334495, 35516447, 409852881, 356965410, 3362429828, 4748403250

Basic calculations (n = 76689664)

Multiplication

n×y
n×2 153379328
n×3 230068992
n×4 306758656
n×5 383448320

Division

n÷y
n÷2 38344832
n÷3 25563221.333333
n÷3 19172416
n÷5 15337932.8

Exponentiation

ny
n2 5881304564432896
n3 4.5103527092803E+23
n4 3.4589743379619E+31
n5 2.6526757976292E+39

Nth Root

y√n
2√n 8757.2634995186
3√n 424.85977196084
4√n 93.580251653426
5√n 37.75264349841

Divisors of 76689664

1, 2, 4, 8, 16, 32, 64, 128, 256, 299569, 599138, 1198276, 2396552, 4793104, 9586208, 19172416, 38344832, 76689664

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76689663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76689664 can be divided by 18 positive divisors. The sum of these divisors (counting 76689664) is 1, the average is 0.055555555555556.

Base conversion 76689664

Base System Value
2 Binary 100100100100011000100000000
3 Ternary 12100022020102221
4 Quaternary 10210203010000
5 Quinary 124113032124
6 Senary 11335420424
8 Octal 444430400
10 Decimal 76689664
12 Duodecimal 21824714
16 Hexadecimal 4923100
20 Vigesimal 13j6434
36 Base36 19nq4g

Cryptographic Hash Functions

md5 ce03eeca95fabf8710761572c85c73a0
sha1 936cc10d5127efc4876dde7dffad610075c6301b
sha256 283ff07a65d87c6a78a32a3733280d2c30377b17240066cee8dc246bfad223ab
sha512 0f874f648442db6623617f8c8b837984a7d863f3099551f9eca8e424004ede0329baeb4e4a2e59d29929cb16147930d0e5a0a58ab9bbef5911d131111b272752
ripemd-160 b2b27db69531c971f6633d934352ee67de55005f

76689664 as geometric shapes

Circle

Radius = n
Diameter 153379328
Circumference 481855370.05734
Area 1.8476663213147E+16

Sphere

Radius = n
Volume 1.8892921248765E+24
Surface area 7.3906652852586E+16
Circumference 481855370.05734

Square

Length = n
Perimeter 306758656
Area 5881304564432896
Diagonal 108455562.92264

Cube

Length = n
Surface area 35287827386597376
Volume 4.5103527092803E+23
Space diagonal 132830394.46339

Equilateral Triangle

Length = n
Perimeter 230068992
Area 2.5466795800961E+15
Altitude 66415197.231693

Triangular Pyramid

Length = n
Surface area 2.5466795800961E+15
Volume 5.315501643792E+22
Height 36151854.307545