640599425 (number)

640599425 is an odd 9-digits composite number following 640599424 and preceding 640599426. In scientific notation, it is written as 6.40599425 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 498073280 positive integers (up to 640599425) that are relatively prime to 640599425.

Interesting facts

Basic properties

Name

Name six hundred forty million five hundred ninety-nine thousand four hundred twenty-five

Notation

Scientific notation 6.40599425 × 10^8
Engineering notation 6.40599425 × 10^6

Prime Factorization of 640599425

Prime Factorization 25 × 47 × 3659 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 640599425
Product of the distinct prime numbers

The prime factorization of 640599425 is 25 × 47 × 3659 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 37, 95, 337, 208, 6571, 3741, 47570, 62011, 896010, 608811, 7197170, 7591737, 79738, 27285335, 45333004, 518030135, 3763336832, 1780299425

Basic calculations (n = 640599425)

Multiplication

n×y
n×2 1281198850
n×3 1921798275
n×4 2562397700
n×5 3202997125

Division

n÷y
n÷2 320299712.5
n÷3 213533141.66667
n÷3 160149856.25
n÷5 128119885

Exponentiation

ny
n2 410367623310330625
n3 2.6288126353121E+26
n4 1.6840158626137E+35
n5 1.0787795932812E+44

Nth Root

y√n
2√n 25310.065685415
3√n 862.04283831298
4√n 159.09137527036
5√n 57.718802068631

Divisors of 640599425

1, 25, 47, 149, 1175, 3659, 3725, 7003, 91475, 171973, 175075, 545191, 4299325, 13629775, 25623977, 640599425

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 -640599424
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 640599425 can be divided by 16 positive divisors. The sum of these divisors (counting 640599425) is 1, the average is 0.0625.

Base conversion 640599425

Base System Value
2 Binary 100110001011101100010110000001
3 Ternary 1122122101211012122
4 Quaternary 212023230112001
5 Quinary 2302443140200
6 Senary 143322134025
8 Octal 4613542601
10 Decimal 640599425
12 Duodecimal 15a651315
16 Hexadecimal 262ec581
20 Vigesimal a03eib5
36 Base36 ale9oh

Cryptographic Hash Functions

md5 d902ab5931bbc30ce6679be74c63a02d
sha1 11b7af9f2de16dec896ce5a612095549f49b7268
sha256 660f83a14856398c883ea6ab5db13e628b4387f5fa47bc95897b97d19cfdb4f4
sha512 3b591475af2e604967f8bd6da8e698439c17f03f49367c4ce175c7d3284ba1bbfac7da5a8061e51608a55863ae2d68e6311d3f7a80fac6d3ecb637ca9a37befb
ripemd-160 7b3e36b526d6512e4cd770b810558d74bc8ce38e

640599425 as geometric shapes

Circle

Radius = n
Diameter 1281198850
Circumference 4025004894.9477
Area 1.2892079106628E+18

Sphere

Radius = n
Volume 1.1011544617014E+27
Surface area 5.1568316426514E+18
Circumference 4025004894.9477

Square

Length = n
Perimeter 2562397700
Area 410367623310330625
Diagonal 905944394.88341

Cube

Length = n
Surface area 2462205739861983750
Volume 2.6288126353121E+26
Space diagonal 1109550751.3994

Equilateral Triangle

Length = n
Perimeter 1921798275
Area 1.7769439333869E+17
Altitude 554775375.6997

Triangular Pyramid

Length = n
Surface area 1.7769439333869E+17
Volume 3.0980854014968E+25
Height 301981464.96114