664831916 (number)

664831916 is an even 9-digits composite number following 664831915 and preceding 664831917. In scientific notation, it is written as 6.64831916 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 284573520 positive integers (up to 664831916) that are relatively prime to 664831916.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred thirty-one thousand nine hundred sixteen

Notation

Scientific notation 6.64831916 × 10^8
Engineering notation 6.64831916 × 10^6

Prime Factorization of 664831916

Prime Factorization 2 × 2 × 7 × 827 × 28711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332415958
Product of the distinct prime numbers

The prime factorization of 664831916 is 2 × 2 × 7 × 827 × 28711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 3, 70, 774, 356, 137, 5032, 38658, 66383, 731936, 294947, 2523121, 590054, 40743951, 61383186, 453568495, 154064702, 5629935489, 8112322603

Basic calculations (n = 664831916)

Multiplication

n×y
n×2 1329663832
n×3 1994495748
n×4 2659327664
n×5 3324159580

Division

n÷y
n÷2 332415958
n÷3 221610638.66667
n÷3 166207979
n÷5 132966383.2

Exponentiation

ny
n2 442001476532231056
n3 2.9385668851775E+26
n4 1.9536530525667E+35
n5 1.2988509021372E+44

Nth Root

y√n
2√n 25784.33470152
3√n 872.77832725447
4√n 160.57501269351
5√n 58.149016272599

Divisors of 664831916

1, 2, 4, 7, 14, 28, 827, 1654, 3308, 5789, 11578, 23156, 28711, 57422, 114844, 200977, 401954, 803908, 23743997, 47487994, 94975988, 166207979, 332415958, 664831916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664831915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664831916 can be divided by 24 positive divisors. The sum of these divisors (counting 664831916) is 1, the average is 0.041666666666667.

Base conversion 664831916

Base System Value
2 Binary 100111101000001000011110101100
3 Ternary 1201022222221221022
4 Quaternary 213220020132230
5 Quinary 2330144110131
6 Senary 145545353312
8 Octal 4750103654
10 Decimal 664831916
12 Duodecimal 166798838
16 Hexadecimal 27a087ac
20 Vigesimal a7f3jfg
36 Base36 aztnl8

Cryptographic Hash Functions

md5 ee7a6c9880f35a6763a3da7efb69f89b
sha1 ab7f0fde0c08aec0a5cf37fa18cd3f61ac3f0b71
sha256 de2aed9ba58f6d86aab0858c12a9f88c263c1e5583e3a472dbf6167e1ee8edd8
sha512 eccd5e28c7b5f1ae9fc69895da206bbedddb582fa8d0d2ad494c3a38677b45c164723c57bfe516f1be0f6f8fcd450b2243b8f565c834555be2fe52676181369b
ripemd-160 6e02d19208a3d022e0fc72d470cab30de3ffab02

664831916 as geometric shapes

Circle

Radius = n
Diameter 1329663832
Circumference 4177262126.3553
Area 1.3885885915495E+18

Sphere

Radius = n
Volume 1.2309040184741E+27
Surface area 5.554354366198E+18
Circumference 4177262126.3553

Square

Length = n
Perimeter 2659327664
Area 442001476532231056
Diagonal 940214312.30569

Cube

Length = n
Surface area 2652008859193386336
Volume 2.9385668851775E+26
Space diagonal 1151522657.0054

Equilateral Triangle

Length = n
Perimeter 1994495748
Area 1.9139225359357E+17
Altitude 575761328.50268

Triangular Pyramid

Length = n
Surface area 1.9139225359357E+17
Volume 3.4631342857988E+25
Height 313404770.76856