664156628 (number)

664156628 is an even 9-digits composite number following 664156627 and preceding 664156629. In scientific notation, it is written as 6.64156628 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 304881408 positive integers (up to 664156628) that are relatively prime to 664156628.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred fifty-six thousand six hundred twenty-eight

Notation

Scientific notation 6.64156628 × 10^8
Engineering notation 6.64156628 × 10^6

Prime Factorization of 664156628

Prime Factorization 2 × 2 × 19 × 73 × 59 × 2029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 332078314
Product of the distinct prime numbers

The prime factorization of 664156628 is 2 × 2 × 19 × 73 × 59 × 2029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 62, 65, 447, 46, 1635, 5318, 69559, 18482, 431054, 720613, 6807073, 9332711, 69721054, 5054549, 83448180, 335225239, 5560459061, 9735395560

Basic calculations (n = 664156628)

Multiplication

n×y
n×2 1328313256
n×3 1992469884
n×4 2656626512
n×5 3320783140

Division

n÷y
n÷2 332078314
n÷3 221385542.66667
n÷3 166039157
n÷5 132831325.6

Exponentiation

ny
n2 441104026516330384
n3 2.9296216284831E+26
n4 1.9457276220892E+35
n5 1.2922678964932E+44

Nth Root

y√n
2√n 25771.236446861
3√n 872.48272552504
4√n 160.53422204272
5√n 58.137198760338

Divisors of 664156628

1, 2, 4, 19, 38, 59, 73, 76, 118, 146, 236, 292, 1121, 1387, 2029, 2242, 2774, 4058, 4307, 4484, 5548, 8116, 8614, 17228, 38551, 77102, 81833, 119711, 148117, 154204, 163666, 239422, 296234, 327332, 478844, 592468, 2274509, 2814223, 4549018, 5628446, 8738903, 9098036, 11256892, 17477806, 34955612, 166039157, 332078314, 664156628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664156627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664156628 can be divided by 48 positive divisors. The sum of these divisors (counting 664156628) is 1, the average is 0.020833333333333.

Base conversion 664156628

Base System Value
2 Binary 100111100101100011100111010100
3 Ternary 1201021201122121122
4 Quaternary 213211203213110
5 Quinary 2330011003003
6 Senary 145523103112
8 Octal 4745434724
10 Decimal 664156628
12 Duodecimal 166511a98
16 Hexadecimal 279639d4
20 Vigesimal a7ajbb8
36 Base36 azf6j8

Cryptographic Hash Functions

md5 5acfc591335a06b8cbe46c6bca5b16cb
sha1 d268fe63ddbd697f367704b6ad4c1bcbe5051e59
sha256 3fa67340dc39e3d750105f0fb60b96895ac560f5b9977e6b271c331c19f98379
sha512 8064466a61a3ea75f7ae74e83765ba456323082a0f3737f24c1d050904c1efe0c3e1ab29c56975e4d692130adb55abd00e65224897cf676808b526d5f023562e
ripemd-160 b0a74c9a65bb024943aba7c1773c5521791893f1

664156628 as geometric shapes

Circle

Radius = n
Diameter 1328313256
Circumference 4173019166.7155
Area 1.3857691691726E+18

Sphere

Radius = n
Volume 1.227157038112E+27
Surface area 5.5430766766903E+18
Circumference 4173019166.7155

Square

Length = n
Perimeter 2656626512
Area 441104026516330384
Diagonal 939259310.85758

Cube

Length = n
Surface area 2646624159097982304
Volume 2.9296216284831E+26
Space diagonal 1150353023.8796

Equilateral Triangle

Length = n
Perimeter 1992469884
Area 1.9100364633737E+17
Altitude 575176511.93981

Triangular Pyramid

Length = n
Surface area 1.9100364633737E+17
Volume 3.4525921996853E+25
Height 313086436.95253