664276618 (number)

664276618 is an even 9-digits composite number following 664276617 and preceding 664276619. In scientific notation, it is written as 6.64276618 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 320443200 positive integers (up to 664276618) that are relatively prime to 664276618.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred seventy-six thousand six hundred eighteen

Notation

Scientific notation 6.64276618 × 10^8
Engineering notation 6.64276618 × 10^6

Prime Factorization of 664276618

Prime Factorization 2 × 31 × 331 × 32369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664276618
Product of the distinct prime numbers

The prime factorization of 664276618 is 2 × 31 × 331 × 32369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 25, 1, 538, 902, 4838, 572, 89067, 81677, 592799, 415819, 5500950, 6542773, 16730370, 22480961, 532676845, 690097793, 4111271927, 8357389046

Basic calculations (n = 664276618)

Multiplication

n×y
n×2 1328553236
n×3 1992829854
n×4 2657106472
n×5 3321383090

Division

n÷y
n÷2 332138309
n÷3 221425539.33333
n÷3 166069154.5
n÷5 132855323.6

Exponentiation

ny
n2 441263425221517924
n3 2.9312097575325E+26
n4 1.9471341043823E+35
n5 1.2934356576515E+44

Nth Root

y√n
2√n 25773.564324711
3√n 872.53526478757
4√n 160.54147228897
5√n 58.13929928245

Divisors of 664276618

1, 2, 31, 62, 331, 662, 10261, 20522, 32369, 64738, 1003439, 2006878, 10714139, 21428278, 332138309, 664276618

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664276617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664276618 can be divided by 16 positive divisors. The sum of these divisors (counting 664276618) is 1, the average is 0.0625.

Base conversion 664276618

Base System Value
2 Binary 100111100110000000111010001010
3 Ternary 1201021221202012201
4 Quaternary 213212000322022
5 Quinary 2330023322433
6 Senary 145525430414
8 Octal 4746007212
10 Decimal 664276618
12 Duodecimal 16656b40a
16 Hexadecimal 27980e8a
20 Vigesimal a7bebai
36 Base36 azhr4a

Cryptographic Hash Functions

md5 6046877a26cd825640adbe59a282fa12
sha1 b4f2a243d08a7382a8a697a934e8f6e064a98177
sha256 70227a2c8378bfd17951f6453b6df778155e7a83e16aee2cc3247795fdb874b9
sha512 3e3e2b674dcbbec290afed7680dec7270e4482719348b75523cd49394e6a3163998addbaa19f9845a10a94318deac0dc5d5452aacdb3a4bebebd195c93f4d147
ripemd-160 7e9ed0d320328c7a0ca927d4dde1c0681f48b840

664276618 as geometric shapes

Circle

Radius = n
Diameter 1328553236
Circumference 4173773086.1205
Area 1.3862699349738E+18

Sphere

Radius = n
Volume 1.2278222720526E+27
Surface area 5.5450797398952E+18
Circumference 4173773086.1205

Square

Length = n
Perimeter 2657106472
Area 441263425221517924
Diagonal 939429002.34293

Cube

Length = n
Surface area 2647580551329107544
Volume 2.9312097575325E+26
Space diagonal 1150560852.656

Equilateral Triangle

Length = n
Perimeter 1992829854
Area 1.9107266800138E+17
Altitude 575280426.32801

Triangular Pyramid

Length = n
Surface area 1.9107266800138E+17
Volume 3.454463827719E+25
Height 313143000.78098