648492090 (number)

648492090 is an even 9-digits composite number following 648492089 and preceding 648492091. In scientific notation, it is written as 6.48492090 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 172845120 positive integers (up to 648492090) that are relatively prime to 648492090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48492090 × 10^8
Engineering notation 6.48492090 × 10^6

Prime Factorization of 648492090

Prime Factorization 2 × 3 × 5 × 2671 × 8093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 648492090
Product of the distinct prime numbers

The prime factorization of 648492090 is 2 × 3 × 5 × 2671 × 8093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 93, 23, 454, 206, 7831, 8539, 82516, 39750, 182290, 862415, 8804211, 9428725, 17550451, 83723540, 488357110, 406825748, 696624092, 2010193302

Basic calculations (n = 648492090)

Multiplication

n×y
n×2 1296984180
n×3 1945476270
n×4 2593968360
n×5 3242460450

Division

n÷y
n÷2 324246045
n÷3 216164030
n÷3 162123022.5
n÷5 129698418

Exponentiation

ny
n2 420541990792568100
n3 2.7271815454183E+26
n4 1.7685556601978E+35
n5 1.146894356363E+44

Nth Root

y√n
2√n 25465.507848853
3√n 865.5687350901
4√n 159.57915856669
5√n 57.860334044425

Divisors of 648492090

1, 2, 3, 5, 6, 10, 15, 30, 2671, 5342, 8013, 8093, 13355, 16026, 16186, 24279, 26710, 40065, 40465, 48558, 80130, 80930, 121395, 242790, 21616403, 43232806, 64849209, 108082015, 129698418, 216164030, 324246045, 648492090

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 -648492089
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 648492090 can be divided by 32 positive divisors. The sum of these divisors (counting 648492090) is 1, the average is 0.03125.

Base conversion 648492090

Base System Value
2 Binary 100110101001110011010000111010
3 Ternary 1200012020210220120
4 Quaternary 212221303100322
5 Quinary 2312003221330
6 Senary 144203234110
8 Octal 4651632072
10 Decimal 648492090
12 Duodecimal 161218936
16 Hexadecimal 26a7343a
20 Vigesimal a2d1a4a
36 Base36 aq3fp6

Cryptographic Hash Functions

md5 f8143f6c87490eb96a61304b85b0ee78
sha1 9a663f48483ab3437b2595c9f8bc1f248854de88
sha256 97be8eb7b498c1f354f8e337f19d99936288f372d0b206b798dd8a9c3259e445
sha512 278ccc7ee305977948581027f75f88d59af6149499ae2556eb41ef4f2701c3c5ec8f2d0f4bbb8f989ded92a0521ed57d2675e756de3c5a8e4013b6397ae2e4e3
ripemd-160 d770448f40e4b3a31c0ad1c3ae6e2e79e6ed0727

648492090 as geometric shapes

Circle

Radius = n
Diameter 1296984180
Circumference 4074595971.7102
Area 1.3211716288E+18

Sphere

Radius = n
Volume 1.1423591344123E+27
Surface area 5.2846865151998E+18
Circumference 4074595971.7102

Square

Length = n
Perimeter 2593968360
Area 420541990792568100
Diagonal 917106308.76967

Cube

Length = n
Surface area 2523251944755408600
Volume 2.7271815454183E+26
Space diagonal 1123221248.1865

Equilateral Triangle

Length = n
Perimeter 1945476270
Area 1.8210002369222E+17
Altitude 561610624.09326

Triangular Pyramid

Length = n
Surface area 1.8210002369222E+17
Volume 3.2140142738202E+25
Height 305702102.92322