1639731426 (number)

1639731426 is an even 10-digits composite number following 1639731425 and preceding 1639731427. In scientific notation, it is written as 1.639731426 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 507663936 positive integers (up to 1639731426) that are relatively prime to 1639731426.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.639731426 × 10^9
Engineering notation 1.639731426 × 10^9

Prime Factorization of 1639731426

Prime Factorization 2 × 3 × 79 × 19 × 163 × 1117

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1639731426
Product of the distinct prime numbers

The prime factorization of 1639731426 is 2 × 3 × 79 × 19 × 163 × 1117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 90, 85, 710, 78, 9468, 6221, 52677, 93274, 798247, 406479, 1320863, 1496735, 61870084, 26836979, 95582223, 69066648, 8659328739, 3071690889

Basic calculations (n = 1639731426)

Multiplication

n×y
n×2 3279462852
n×3 4919194278
n×4 6558925704
n×5 8198657130

Division

n÷y
n÷2 819865713
n÷3 546577142
n÷3 409932856.5
n÷5 327946285.2

Exponentiation

ny
n2 2688719149411993476
n3 4.4087772849788E+27
n4 7.2292106644148E+36
n5 1.1853963911615E+46

Nth Root

y√n
2√n 40493.597345753
3√n 1179.2093300372
4√n 201.23020982386
5√n 69.655360464813

Divisors of 1639731426

1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 163, 237, 326, 474, 489, 978, 1117, 1501, 2234, 3002, 3097, 3351, 4503, 6194, 6702, 9006, 9291, 12877, 18582, 21223, 25754, 38631, 42446, 63669, 77262, 88243, 127338, 176486, 182071, 244663, 264729, 364142, 489326, 529458, 546213, 733989, 1092426, 1467978, 1676617, 3353234, 3459349, 5029851, 6918698, 10059702, 10378047, 14383609, 20756094, 28767218, 43150827, 86301654, 273288571, 546577142, 819865713, 1639731426

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639731425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639731426 can be divided by 64 positive divisors. The sum of these divisors (counting 1639731426) is 1, the average is 0.015625.

Base conversion 1639731426

Base System Value
2 Binary 1100001101111000101000011100010
3 Ternary 11020021102222122120
4 Quaternary 1201233011003202
5 Quinary 11324232401201
6 Senary 430413045110
8 Octal 14157050342
10 Decimal 1639731426
12 Duodecimal 399186796
16 Hexadecimal 61bc50e2
20 Vigesimal 15c868b6
36 Base36 r494v6

Cryptographic Hash Functions

md5 63dad52af3191ae962d9133d61b9245a
sha1 440d265dd09fc9287d7ed32e8b0900f0c7acac79
sha256 65c63d115d773c8483471365c75e8cbd4f3b5a5ae1e0c6c3e68591fdd7c5a9fb
sha512 d2bc5ce5e4aa4078e9380865e09c994af03c1b39380a881cf1b09443461bc28e5e1b9fa594913815334664031dfff9370dd474b7e52e1616cf18e23a3c55a191
ripemd-160 9e026973d36aad4186d19bf15f55f25da7899bf7

1639731426 as geometric shapes

Circle

Radius = n
Diameter 3279462852
Circumference 10302736403.564
Area 8.4468603273589E+18

Sphere

Radius = n
Volume 1.8467443106404E+28
Surface area 3.3787441309436E+19
Circumference 10302736403.564

Square

Length = n
Perimeter 6558925704
Area 2688719149411993476
Diagonal 2318930421.2986

Cube

Length = n
Surface area 1.6132314896472E+19
Volume 4.4087772849788E+27
Space diagonal 2840098140.5994

Equilateral Triangle

Length = n
Perimeter 4919194278
Area 1.1642495435162E+18
Altitude 1420049070.2997

Triangular Pyramid

Length = n
Surface area 1.1642495435162E+18
Volume 5.1957938582496E+26
Height 772976807.09953