648492089 (number)

648492089 is an odd 9-digits composite number following 648492088 and preceding 648492090. In scientific notation, it is written as 6.48492089 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 555850356 positive integers (up to 648492089) that are relatively prime to 648492089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48492089 × 10^8
Engineering notation 6.48492089 × 10^6

Prime Factorization of 648492089

Prime Factorization 7 × 92641727

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648492089
Product of the distinct prime numbers

The prime factorization of 648492089 is 7 × 92641727. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 100, 84, 807, 407, 6858, 4224, 6814, 51928, 307687, 984349, 511554, 7160351, 32799960, 22838886, 974319445, 948896940, 2523248565, 9026461103

Basic calculations (n = 648492089)

Multiplication

n×y
n×2 1296984178
n×3 1945476267
n×4 2593968356
n×5 3242460445

Division

n÷y
n÷2 324246044.5
n÷3 216164029.66667
n÷3 162123022.25
n÷5 129698417.8

Exponentiation

ny
n2 420541989495583921
n3 2.7271815328021E+26
n4 1.768555649289E+35
n5 1.1468943475202E+44

Nth Root

y√n
2√n 25465.507829219
3√n 865.56873464519
4√n 159.57915850517
5√n 57.86033402658

Divisors of 648492089

1, 7, 92641727, 648492089

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648492088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648492089 can be divided by 4 positive divisors. The sum of these divisors (counting 648492089) is 1, the average is 0.25.

Base conversion 648492089

Base System Value
2 Binary 100110101001110011010000111001
3 Ternary 1200012020210220112
4 Quaternary 212221303100321
5 Quinary 2312003221324
6 Senary 144203234105
8 Octal 4651632071
10 Decimal 648492089
12 Duodecimal 161218935
16 Hexadecimal 26a73439
20 Vigesimal a2d1a49
36 Base36 aq3fp5

Cryptographic Hash Functions

md5 a911649c7fadeb349169ac51890e1bec
sha1 31acfc6ce72692db945c1f19cff19df7ef04d404
sha256 38483a4523d0ce2e810966b154dfcb5b38688201c82a1a414d99e070a366735e
sha512 50ec706d30f7284d092bddc4e7952f6b9e7141adf608caa7818a1f15f58e3e8217ed5f79fa6ca4ab0f82067a9fa8e5270357b1ec1eeed69e8e5b7a4a85eb29b0
ripemd-160 9e552822335aee4192abbb1daffb9e2deb1200cd

648492089 as geometric shapes

Circle

Radius = n
Diameter 1296984178
Circumference 4074595965.427
Area 1.3211716247254E+18

Sphere

Radius = n
Volume 1.1423591291276E+27
Surface area 5.2846864989014E+18
Circumference 4074595965.427

Square

Length = n
Perimeter 2593968356
Area 420541989495583921
Diagonal 917106307.35546

Cube

Length = n
Surface area 2523251936973503526
Volume 2.7271815328021E+26
Space diagonal 1123221246.4545

Equilateral Triangle

Length = n
Perimeter 1945476267
Area 1.8210002313061E+17
Altitude 561610623.22724

Triangular Pyramid

Length = n
Surface area 1.8210002313061E+17
Volume 3.2140142589518E+25
Height 305702102.45182