664278536 (number)

664278536 is an even 9-digits composite number following 664278535 and preceding 664278537. In scientific notation, it is written as 6.64278536 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 312601600 positive integers (up to 664278536) that are relatively prime to 664278536.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred seventy-eight thousand five hundred thirty-six

Notation

Scientific notation 6.64278536 × 10^8
Engineering notation 6.64278536 × 10^6

Prime Factorization of 664278536

Prime Factorization 2 × 2 × 2 × 17 × 4884401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 166069634
Product of the distinct prime numbers

The prime factorization of 664278536 is 2 × 2 × 2 × 17 × 4884401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664278536)

Multiplication

n×y
n×2 1328557072
n×3 1992835608
n×4 2657114144
n×5 3321392680

Division

n÷y
n÷2 332139268
n÷3 221426178.66667
n÷3 166069634
n÷5 132855707.2

Exponentiation

ny
n2 441265973390303296
n3 2.9312351479033E+26
n4 1.9471565927209E+35
n5 1.2934543307754E+44

Nth Root

y√n
2√n 25773.601533352
3√n 872.53610455872
4√n 160.54158817376
5√n 58.139332856128

Divisors of 664278536

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 -664278535
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 664278536 can be divided by 16 positive divisors. The sum of these divisors (counting 664278536) is 1, the average is 0.0625.

Base conversion 664278536

Base System Value
2 Binary 100111100110000001011000001000
3 Ternary 1201021221211211202
4 Quaternary 213212001120020
5 Quinary 2330023403121
6 Senary 145525443332
8 Octal 4746013010
10 Decimal 664278536
12 Duodecimal 166570548
16 Hexadecimal 27981608
20 Vigesimal a7beg6g
36 Base36 azhslk

Cryptographic Hash Functions

md5 cbc3a10429b893fb29b59661cbc6dd2c
sha1 45d6b89fa257dd6dab6b15385514c9e494d1776b
sha256 7c7f66855e7909181b288841d38228e905b09f7c8ba495f6df3b6f372ddf2a52
sha512 f7e312cb659a5d9dfc06fd92b9906d6466bf6a03e3e723b14a7d5e5628e78d36ab918329ca7f15b838e0c2ecb6ebe551a96eb1af709971748e7aa6a63344c882
ripemd-160 4804237e8fe815d848186d09067e179e92e6c5c4

664278536 as geometric shapes

Circle

Radius = n
Diameter 1328557072
Circumference 4173785137.27
Area 1.3862779402821E+18

Sphere

Radius = n
Volume 1.2278329075463E+27
Surface area 5.5451117611285E+18
Circumference 4173785137.27

Square

Length = n
Perimeter 2657114144
Area 441265973390303296
Diagonal 939431714.80454

Cube

Length = n
Surface area 2647595840341819776
Volume 2.9312351479033E+26
Space diagonal 1150564174.7295

Equilateral Triangle

Length = n
Perimeter 1992835608
Area 1.9107377139084E+17
Altitude 575282087.36474

Triangular Pyramid

Length = n
Surface area 1.9107377139084E+17
Volume 3.4544937505579E+25
Height 313143904.93485