648889712 (number)

648889712 is an even 9-digits composite number following 648889711 and preceding 648889713. In scientific notation, it is written as 6.48889712 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors. There are 324444848 positive integers (up to 648889712) that are relatively prime to 648889712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48889712 × 10^8
Engineering notation 6.48889712 × 10^6

Prime Factorization of 648889712

Prime Factorization 2 × 2 × 2 × 2 × 40555607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81111214
Product of the distinct prime numbers

The prime factorization of 648889712 is 2 × 2 × 2 × 2 × 40555607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 35, 49, 389, 46, 6581, 4508, 84576, 14764, 696533, 571856, 2957597, 8324053, 13699856, 58006645, 660089395, 945243550, 1561840633, 1416268108

Basic calculations (n = 648889712)

Multiplication

n×y
n×2 1297779424
n×3 1946669136
n×4 2595558848
n×5 3244448560

Division

n÷y
n÷2 324444856
n÷3 216296570.66667
n÷3 162222428
n÷5 129777942.4

Exponentiation

ny
n2 421057858339442944
n3 2.7322011243322E+26
n4 1.772897200694E+35
n5 1.1504147539639E+44

Nth Root

y√n
2√n 25473.313722404
3√n 865.74560635734
4√n 159.60361437763
5√n 57.86742770111

Divisors of 648889712

1, 2, 4, 8, 16, 40555607, 81111214, 162222428, 324444856, 648889712

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648889711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648889712 can be divided by 10 positive divisors. The sum of these divisors (counting 648889712) is 1, the average is 0.1.

Base conversion 648889712

Base System Value
2 Binary 100110101011010100010101110000
3 Ternary 1200020000000100022
4 Quaternary 212223110111300
5 Quinary 2312103432322
6 Senary 144215543012
8 Octal 4653242560
10 Decimal 648889712
12 Duodecimal 16138aa68
16 Hexadecimal 26ad4570
20 Vigesimal a2fb45c
36 Base36 aqbyi8

Cryptographic Hash Functions

md5 c7426af97a0d9d72f01d2d86152cae09
sha1 7fb65d7c9bb6bd3e9f9f471a65af6d8620ea1516
sha256 ea68de1192810b21351bf38d4211999fd694b9e7c05106cf1818159580b096f1
sha512 ff5c443b87191a1229fd97e68b1bf3560cea106e3efb68b052e16b152d092bd2f601b7d52573d19edeef481470d13c4f19d477aa44d3d16952bdf790bf47366b
ripemd-160 537dcb8fe39915a9a98671ed0b95cffd59a093f8

648889712 as geometric shapes

Circle

Radius = n
Diameter 1297779424
Circumference 4077094304.4184
Area 1.3227922744954E+18

Sphere

Radius = n
Volume 1.1444617307109E+27
Surface area 5.2911690979818E+18
Circumference 4077094304.4184

Square

Length = n
Perimeter 2595558848
Area 421057858339442944
Diagonal 917668631.19477

Cube

Length = n
Surface area 2526347150036657664
Volume 2.7322011243322E+26
Space diagonal 1123909949.6927

Equilateral Triangle

Length = n
Perimeter 1946669136
Area 1.8232340089251E+17
Altitude 561954974.84637

Triangular Pyramid

Length = n
Surface area 1.8232340089251E+17
Volume 3.2199299043013E+25
Height 305889543.73159