1639731425 (number)

1639731425 is an odd 10-digits composite number following 1639731424 and preceding 1639731426. In scientific notation, it is written as 1.639731425 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1311785120 positive integers (up to 1639731425) that are relatively prime to 1639731425.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million seven hundred thirty-one thousand four hundred twenty-five

Notation

Scientific notation 1.639731425 × 10^9
Engineering notation 1.639731425 × 10^9

Prime Factorization of 1639731425

Prime Factorization 25 × 65589257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1639731425
Product of the distinct prime numbers

The prime factorization of 1639731425 is 25 × 65589257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 63, 97, 9, 741, 8974, 9398, 20950, 42819, 103701, 856958, 1287225, 8815867, 91485353, 74749107, 621296003, 799386694, 7299816229, 8201318341

Basic calculations (n = 1639731425)

Multiplication

n×y
n×2 3279462850
n×3 4919194275
n×4 6558925700
n×5 8198657125

Division

n÷y
n÷2 819865712.5
n÷3 546577141.66667
n÷3 409932856.25
n÷5 327946285

Exponentiation

ny
n2 2688719146132530625
n3 4.4087772769127E+27
n4 7.2292106467796E+36
n5 1.1853963875469E+46

Nth Root

y√n
2√n 40493.597333406
3√n 1179.2093297975
4√n 201.23020979318
5√n 69.655360456317

Divisors of 1639731425

1, 25, 65589257, 1639731425

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 -1639731424
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 1639731425 can be divided by 4 positive divisors. The sum of these divisors (counting 1639731425) is 1, the average is 0.25.

Base conversion 1639731425

Base System Value
2 Binary 1100001101111000101000011100001
3 Ternary 11020021102222122112
4 Quaternary 1201233011003201
5 Quinary 11324232401200
6 Senary 430413045105
8 Octal 14157050341
10 Decimal 1639731425
12 Duodecimal 399186795
16 Hexadecimal 61bc50e1
20 Vigesimal 15c868b5
36 Base36 r494v5

Cryptographic Hash Functions

md5 40f39aa65aa0e9baaddfbbdb7c2f7bf1
sha1 836d3916c3998b7488d644bca432033de0bcfab9
sha256 0463cb5e7fa544f4fd2b46c6d7ebb5ad767effc0e7a6df41b107654ff2dc5912
sha512 19bb5fd3f799435ce6cfcbaa43344c59d579090060572f9db3f80679096d31c9e8a89226547acb3895301d9944be6c1ce679ce7dec6d787ed96738d78b627e9b
ripemd-160 a077e7875e98bec55b1f1670eb8ee433a9649822

1639731425 as geometric shapes

Circle

Radius = n
Diameter 3279462850
Circumference 10302736397.281
Area 8.4468603170562E+18

Sphere

Radius = n
Volume 1.8467443072617E+28
Surface area 3.3787441268225E+19
Circumference 10302736397.281

Square

Length = n
Perimeter 6558925700
Area 2688719146132530625
Diagonal 2318930419.8844

Cube

Length = n
Surface area 1.6132314876795E+19
Volume 4.4087772769127E+27
Space diagonal 2840098138.8673

Equilateral Triangle

Length = n
Perimeter 4919194275
Area 1.1642495420962E+18
Altitude 1420049069.4337

Triangular Pyramid

Length = n
Surface area 1.1642495420962E+18
Volume 5.1957938487435E+26
Height 772976806.62812