665477072 (number)

665477072 is an even 9-digits composite number following 665477071 and preceding 665477073. In scientific notation, it is written as 6.65477072 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 306711936 positive integers (up to 665477072) that are relatively prime to 665477072.

Interesting facts

Basic properties

Name

Name six hundred sixty-five million four hundred seventy-seven thousand seventy-two

Notation

Scientific notation 6.65477072 × 10^8
Engineering notation 6.65477072 × 10^6

Prime Factorization of 665477072

Prime Factorization 2 × 2 × 2 × 2 × 13 × 887 × 3607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 83184634
Product of the distinct prime numbers

The prime factorization of 665477072 is 2 × 2 × 2 × 2 × 13 × 887 × 3607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 665477072)

Multiplication

n×y
n×2 1330954144
n×3 1996431216
n×4 2661908288
n×5 3327385360

Division

n÷y
n÷2 332738536
n÷3 221825690.66667
n÷3 166369268
n÷5 133095414.4

Exponentiation

ny
n2 442859733357693184
n3 2.9471299866158E+26
n4 1.9612474342965E+35
n5 1.3051652000431E+44

Nth Root

y√n
2√n 25796.842287381
3√n 873.06055204
4√n 160.61395421127
5√n 58.16029750996

Divisors of 665477072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -665477071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 665477072 can be divided by 40 positive divisors. The sum of these divisors (counting 665477072) is 1, the average is 0.025.

Base conversion 665477072

Base System Value
2 Binary 100111101010100101111111010000
3 Ternary 1201101012201220222
4 Quaternary 213222211333100
5 Quinary 2330330231242
6 Senary 150011252212
8 Octal 4752457720
10 Decimal 665477072
12 Duodecimal 166a4a068
16 Hexadecimal 27aa5fd0
20 Vigesimal a7j4cdc
36 Base36 b07he8

Cryptographic Hash Functions

md5 ea5ada0f90112cd2053cfe5d15b86d13
sha1 856f5b1e24fb16e52a85cda9525d41fe5b237ce2
sha256 ac8a6c979ff03fb995d18804c26c527423ac9092284d44ce827fe873e79993d7
sha512 7405c239fed73f7bc07799ef203a1aa46ee617b6509e7313ab1b7a93122f6eaa23ce1b3ace03ca064ffbc892771478a588bf63ab0684b558ca8f779efd0582ce
ripemd-160 ca6bc69c427bc737bde175d69081bc5c1acf4510

665477072 as geometric shapes

Circle

Radius = n
Diameter 1330954144
Circumference 4181315761.0553
Area 1.3912848848873E+18

Sphere

Radius = n
Volume 1.2344909220168E+27
Surface area 5.5651395395491E+18
Circumference 4181315761.0553

Square

Length = n
Perimeter 2661908288
Area 442859733357693184
Diagonal 941126700.67074

Cube

Length = n
Surface area 2657158400146159104
Volume 2.9471299866158E+26
Space diagonal 1152640099.9762

Equilateral Triangle

Length = n
Perimeter 1996431216
Area 1.9176388970048E+17
Altitude 576320049.98809

Triangular Pyramid

Length = n
Surface area 1.9176388970048E+17
Volume 3.4732259976237E+25
Height 313708900.22358