1639731430 (number)

1639731430 is an even 10-digits composite number following 1639731429 and preceding 1639731431. In scientific notation, it is written as 1.639731430 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 617310592 positive integers (up to 1639731430) that are relatively prime to 1639731430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.639731430 × 10^9
Engineering notation 1.639731430 × 10^9

Prime Factorization of 1639731430

Prime Factorization 2 × 5 × 17 × 9645479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1639731430
Product of the distinct prime numbers

The prime factorization of 1639731430 is 2 × 5 × 17 × 9645479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 86, 54, 109, 850, 7391, 9638, 58825, 95938, 796943, 671539, 1612879, 1883346, 81288097, 77190368, 267109176, 68634272, 8519489044, 3106479818

Basic calculations (n = 1639731430)

Multiplication

n×y
n×2 3279462860
n×3 4919194290
n×4 6558925720
n×5 8198657150

Division

n÷y
n÷2 819865715
n÷3 546577143.33333
n÷3 409932857.5
n÷5 327946286

Exponentiation

ny
n2 2688719162529844900
n3 4.4087773172435E+27
n4 7.2292107349552E+36
n5 1.1853964056199E+46

Nth Root

y√n
2√n 40493.597395144
3√n 1179.2093309961
4√n 201.23020994658
5√n 69.655360498797

Divisors of 1639731430

1, 2, 5, 10, 17, 34, 85, 170, 9645479, 19290958, 48227395, 96454790, 163973143, 327946286, 819865715, 1639731430

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 -1639731429
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 1639731430 can be divided by 16 positive divisors. The sum of these divisors (counting 1639731430) is 1, the average is 0.0625.

Base conversion 1639731430

Base System Value
2 Binary 1100001101111000101000011100110
3 Ternary 11020021102222122201
4 Quaternary 1201233011003212
5 Quinary 11324232401210
6 Senary 430413045114
8 Octal 14157050346
10 Decimal 1639731430
12 Duodecimal 39918679a
16 Hexadecimal 61bc50e6
20 Vigesimal 15c868ba
36 Base36 r494va

Cryptographic Hash Functions

md5 b0c411a3b1775a1e95d4a859689f3bd8
sha1 2db7272ed66da8ce9d14e80725ebe12aa69278c0
sha256 b51173ef3dd1765a0d6a3534fae91b4fc1acccc28ed681058580b46ee4fddef4
sha512 8e432a20fbe92a5588d1223607c0022c2be56aa7615169de4bcd5ff14504dd00a3ba6761c80b6edd4ee7e44b2910e3fe70ab4d7fc77420da12ae263371565928
ripemd-160 b7eff4fc734cd61491992411abe3b3c31b6bacbc

1639731430 as geometric shapes

Circle

Radius = n
Diameter 3279462860
Circumference 10302736428.697
Area 8.4468603685699E+18

Sphere

Radius = n
Volume 1.8467443241554E+28
Surface area 3.3787441474279E+19
Circumference 10302736428.697

Square

Length = n
Perimeter 6558925720
Area 2688719162529844900
Diagonal 2318930426.9554

Cube

Length = n
Surface area 1.6132314975179E+19
Volume 4.4087773172435E+27
Space diagonal 2840098147.5276

Equilateral Triangle

Length = n
Perimeter 4919194290
Area 1.1642495491964E+18
Altitude 1420049073.7638

Triangular Pyramid

Length = n
Surface area 1.1642495491964E+18
Volume 5.1957938962738E+26
Height 772976808.98514