664555983 (number)

664555983 is an odd 9-digits composite number following 664555982 and preceding 664555984. In scientific notation, it is written as 6.64555983 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 340804800 positive integers (up to 664555983) that are relatively prime to 664555983.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million five hundred fifty-five thousand nine hundred eighty-three

Notation

Scientific notation 6.64555983 × 10^8
Engineering notation 6.64555983 × 10^6

Prime Factorization of 664555983

Prime Factorization 21 × 49 × 7 × 47 × 13 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 664555983
Product of the distinct prime numbers

The prime factorization of 664555983 is 21 × 49 × 7 × 47 × 13 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 27, 75, 76, 936, 8194, 3687, 30072, 40149, 299078, 355674, 5726944, 7399093, 76241909, 51533447, 813571116, 922350288, 3550599045, 2358018166

Basic calculations (n = 664555983)

Multiplication

n×y
n×2 1329111966
n×3 1993667949
n×4 2658223932
n×5 3322779915

Division

n÷y
n÷2 332277991.5
n÷3 221518661
n÷3 166138995.75
n÷5 132911196.6

Exponentiation

ny
n2 441634654541096289
n3 2.9349095197542E+26
n4 1.9504116809163E+35
n5 1.296157751866E+44

Nth Root

y√n
2√n 25778.983358542
3√n 872.65756406505
4√n 160.55834876624
5√n 58.144188617199

Divisors of 664555983

1, 7, 13, 21, 47, 49, 91, 147, 151, 273, 329, 343, 611, 637, 987, 1029, 1057, 1911, 1963, 2303, 3171, 4277, 4459, 6909, 7097, 7203, 7399, 12831, 13377, 13741, 16121, 22197, 29939, 41223, 48363, 49679, 51793, 89817, 92261, 93639, 96187, 149037, 155379, 209573, 288561, 338541, 347753, 628719, 645827, 673309, 1043259, 1087653, 1937481, 2019927, 2434271, 4401033, 4520789, 7302813, 13562367, 14139489, 31645523, 51119691, 94936569, 664555983

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664555982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664555983 can be divided by 64 positive divisors. The sum of these divisors (counting 664555983) is 1, the average is 0.015625.

Base conversion 664555983

Base System Value
2 Binary 100111100111000101000111001111
3 Ternary 1201022110221102120
4 Quaternary 213213011013033
5 Quinary 2330111242413
6 Senary 145535424023
8 Octal 4747050717
10 Decimal 664555983
12 Duodecimal 166685013
16 Hexadecimal 279c51cf
20 Vigesimal a7d99j3
36 Base36 aznqof

Cryptographic Hash Functions

md5 e5ece1cb65c751a33666eda6d06b24ab
sha1 042b171bcf42d2a6b3352a624df2d456b385108c
sha256 3900b82da5026f620c384367a6cc576482437266506d247e0c6025ec2d3e4acb
sha512 bbf2e1415d12fa6fa14d80d9c0abe5ca480dbd1fab15e2e7b2e027620b1560a4a6162874d2e72ab0074f5750e02815eeceb563f5e82b6758d6e1cf8bacd5f988
ripemd-160 c5d5226e94448d3fd035ebbf3ba11043c201d25b

664555983 as geometric shapes

Circle

Radius = n
Diameter 1329111966
Circumference 4175528388.1839
Area 1.387436186277E+18

Sphere

Radius = n
Volume 1.2293720248281E+27
Surface area 5.5497447451079E+18
Circumference 4175528388.1839

Square

Length = n
Perimeter 2658223932
Area 441634654541096289
Diagonal 939824084.11478

Cube

Length = n
Surface area 2649807927246577734
Volume 2.9349095197542E+26
Space diagonal 1151044727.0299

Equilateral Triangle

Length = n
Perimeter 1993667949
Area 1.9123341501208E+17
Altitude 575522363.51494

Triangular Pyramid

Length = n
Surface area 1.9123341501208E+17
Volume 3.458824039312E+25
Height 313274694.70493