8690640984 (number)

8690640984 is an even 10-digits composite number following 8690640983 and preceding 8690640985. In scientific notation, it is written as 8.690640984 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 2896880112 positive integers (up to 8690640984) that are relatively prime to 8690640984.

Interesting facts

Basic properties

Name

Name eight billion six hundred ninety million six hundred forty thousand nine hundred eighty-four

Notation

Scientific notation 8.690640984 × 10^9
Engineering notation 8.690640984 × 10^9

Prime Factorization of 8690640984

Prime Factorization 2 × 2 × 2 × 3 × 27 × 13411483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2172660246
Product of the distinct prime numbers

The prime factorization of 8690640984 is 2 × 2 × 2 × 3 × 27 × 13411483. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8690640984)

Multiplication

n×y
n×2 17381281968
n×3 26071922952
n×4 34762563936
n×5 43453204920

Division

n÷y
n÷2 4345320492
n÷3 2896880328
n÷3 2172660246
n÷5 1738128196.8

Exponentiation

ny
n2 7.552724071278E+19
n3 6.5638013354692E+29
n4 5.7043640896863E+39
n5 4.9574580345485E+49

Nth Root

y√n
2√n 93223.607439318
3√n 2055.9723503324
4√n 305.32541237067
5√n 97.23225586913

Divisors of 8690640984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8690640983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8690640984 can be divided by 32 positive divisors. The sum of these divisors (counting 8690640984) is 1, the average is 0.03125.

Base conversion 8690640984

Base System Value
2 Binary 1000000110000000001010100001011000
3 Ternary 211102122222022020000
4 Quaternary 20012000022201120
5 Quinary 120244301002414
6 Senary 3554210333000
8 Octal 100600124130
10 Decimal 8690640984
12 Duodecimal 182658a160
16 Hexadecimal 20600a858
20 Vigesimal 6ffga294
36 Base36 3zq6li0

Cryptographic Hash Functions

md5 dc4c0186d83c12862a3eaf82cca311ad
sha1 41594d093900458e87a1f5d4a441475e60ba3d3b
sha256 1019967cda540642a44353415f2b388994327fc4cd264da7a0f30d456a630b57
sha512 08ea229cdb07dbb53113b85b547ed75b268207d0a5f8c07d2c9b5ee77ac51f0b974c593ec9bd45a1d4cf911117c7a74894e64f5d7a1782df4d80ab7c488c9d8e
ripemd-160 eeeb3c209630b64114196ddd3ef181580b9dc941

8690640984 as geometric shapes

Circle

Radius = n
Diameter 17381281968
Circumference 54604907740.642
Area 2.3727582456918E+20

Sphere

Radius = n
Volume 2.7494386740177E+30
Surface area 9.4910329827672E+20
Circumference 54604907740.642

Square

Length = n
Perimeter 34762563936
Area 7.552724071278E+19
Diagonal 12290422345.288

Cube

Length = n
Surface area 4.5316344427668E+20
Volume 6.5638013354692E+29
Space diagonal 15052631734.628

Equilateral Triangle

Length = n
Perimeter 26071922952
Area 3.2704254567505E+19
Altitude 7526315867.3142

Triangular Pyramid

Length = n
Surface area 3.2704254567505E+19
Volume 7.735514057786E+28
Height 4096807448.4294