648889706 (number)

648889706 is an even 9-digits composite number following 648889705 and preceding 648889707. In scientific notation, it is written as 6.48889706 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 306072000 positive integers (up to 648889706) that are relatively prime to 648889706.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million eight hundred eighty-nine thousand seven hundred six

Notation

Scientific notation 6.48889706 × 10^8
Engineering notation 6.48889706 × 10^6

Prime Factorization of 648889706

Prime Factorization 2 × 31 × 53 × 181 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 648889706
Product of the distinct prime numbers

The prime factorization of 648889706 is 2 × 31 × 53 × 181 × 1091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648889706)

Multiplication

n×y
n×2 1297779412
n×3 1946669118
n×4 2595558824
n×5 3244448530

Division

n÷y
n÷2 324444853
n÷3 216296568.66667
n÷3 162222426.5
n÷5 129777941.2

Exponentiation

ny
n2 421057850552766436
n3 2.7322010485418E+26
n4 1.7728971351212E+35
n5 1.150414700777E+44

Nth Root

y√n
2√n 25473.313604633
3√n 865.74560368895
4√n 159.60361400869
5√n 57.867427594095

Divisors of 648889706

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648889705
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648889706 can be divided by 32 positive divisors. The sum of these divisors (counting 648889706) is 1, the average is 0.03125.

Base conversion 648889706

Base System Value
2 Binary 100110101011010100010101101010
3 Ternary 1200020000000100002
4 Quaternary 212223110111222
5 Quinary 2312103432311
6 Senary 144215543002
8 Octal 4653242552
10 Decimal 648889706
12 Duodecimal 16138aa62
16 Hexadecimal 26ad456a
20 Vigesimal a2fb456
36 Base36 aqbyi2

Cryptographic Hash Functions

md5 5c749ce634a11927d05f25f3b2f997ae
sha1 dcc14da560c260c7c0411a00089cec937380debc
sha256 6efc4d4f45a9543a2b92a787d5a527a7da63a4c74a465c9968d76bb64ea253cf
sha512 f2958f7842e5b57298c1ed0b5c17f2385c6316038216e5638dce794ad9da04da10767b82267739e5b07860a71d71e909cd3b7e208ac2dfe17e737d5a27428af6
ripemd-160 a763ff94f0c8c0871739328aa4bbe2298fadc9e0

648889706 as geometric shapes

Circle

Radius = n
Diameter 1297779412
Circumference 4077094266.7193
Area 1.3227922500329E+18

Sphere

Radius = n
Volume 1.1444616989639E+27
Surface area 5.2911690001315E+18
Circumference 4077094266.7193

Square

Length = n
Perimeter 2595558824
Area 421057850552766436
Diagonal 917668622.70949

Cube

Length = n
Surface area 2526347103316598616
Volume 2.7322010485418E+26
Space diagonal 1123909939.3004

Equilateral Triangle

Length = n
Perimeter 1946669118
Area 1.8232339752078E+17
Altitude 561954969.65022

Triangular Pyramid

Length = n
Surface area 1.8232339752078E+17
Volume 3.2199298149815E+25
Height 305889540.90316