648492086 (number)

648492086 is an even 9-digits composite number following 648492085 and preceding 648492087. In scientific notation, it is written as 6.48492086 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 293270880 positive integers (up to 648492086) that are relatively prime to 648492086.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million four hundred ninety-two thousand eighty-six

Notation

Scientific notation 6.48492086 × 10^8
Engineering notation 6.48492086 × 10^6

Prime Factorization of 648492086

Prime Factorization 2 × 11 × 197 × 149629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648492086
Product of the distinct prime numbers

The prime factorization of 648492086 is 2 × 11 × 197 × 149629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 2, 39, 790, 468, 4923, 8442, 46763, 36111, 647007, 801838, 6830062, 4209174, 51608400, 70067215, 860558091, 591935325, 5308591888, 6322573113

Basic calculations (n = 648492086)

Multiplication

n×y
n×2 1296984172
n×3 1945476258
n×4 2593968344
n×5 3242460430

Division

n÷y
n÷2 324246043
n÷3 216164028.66667
n÷3 162123021.5
n÷5 129698417.2

Exponentiation

ny
n2 420541985604631396
n3 2.7271814949533E+26
n4 1.7685556165629E+35
n5 1.1468943209919E+44

Nth Root

y√n
2√n 25465.507770316
3√n 865.56873331044
4√n 159.57915832061
5√n 57.860333973047

Divisors of 648492086

1, 2, 11, 22, 197, 394, 2167, 4334, 149629, 299258, 1645919, 3291838, 29476913, 58953826, 324246043, 648492086

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 -648492085
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 648492086 can be divided by 16 positive divisors. The sum of these divisors (counting 648492086) is 1, the average is 0.0625.

Base conversion 648492086

Base System Value
2 Binary 100110101001110011010000110110
3 Ternary 1200012020210220102
4 Quaternary 212221303100312
5 Quinary 2312003221321
6 Senary 144203234102
8 Octal 4651632066
10 Decimal 648492086
12 Duodecimal 161218932
16 Hexadecimal 26a73436
20 Vigesimal a2d1a46
36 Base36 aq3fp2

Cryptographic Hash Functions

md5 79040eb51ddbb54a717754f154838587
sha1 0f507d4bb6e7cf17ff5a7efe1bf32afb640546f8
sha256 226d1e0a9b07c48c43f10305a0f5a15a79462ac8ca5d0047d7747e49730e8b78
sha512 89a971faaee8e7c193dac13208d2510bed3a416fb73f7b71802c9d46a2eec277fe17ba21c8fe23c132eabb38a89451614693a0edd8ca3d29950d7109759df853
ripemd-160 b386b3896b4fbe706419ea05cc2d7cb6a5bfb395

648492086 as geometric shapes

Circle

Radius = n
Diameter 1296984172
Circumference 4074595946.5774
Area 1.3211716125016E+18

Sphere

Radius = n
Volume 1.1423591132735E+27
Surface area 5.2846864500063E+18
Circumference 4074595946.5774

Square

Length = n
Perimeter 2593968344
Area 420541985604631396
Diagonal 917106303.11282

Cube

Length = n
Surface area 2523251913627788376
Volume 2.7271814949533E+26
Space diagonal 1123221241.2583

Equilateral Triangle

Length = n
Perimeter 1945476258
Area 1.8210002144578E+17
Altitude 561610620.62916

Triangular Pyramid

Length = n
Surface area 1.8210002144578E+17
Volume 3.2140142143466E+25
Height 305702101.03761