1639607540 (number)

1639607540 is an even 10-digits composite number following 1639607539 and preceding 1639607541. In scientific notation, it is written as 1.639607540 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 655843008 positive integers (up to 1639607540) that are relatively prime to 1639607540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.639607540 × 10^9
Engineering notation 1.639607540 × 10^9

Prime Factorization of 1639607540

Prime Factorization 2 × 2 × 5 × 81980377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 819803770
Product of the distinct prime numbers

The prime factorization of 1639607540 is 2 × 2 × 5 × 81980377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 41, 25, 473, 785, 8675, 7685, 27829, 3393, 479666, 276791, 642218, 7108548, 50951428, 22863507, 166286408, 491067222, 5730854896, 342339447

Basic calculations (n = 1639607540)

Multiplication

n×y
n×2 3279215080
n×3 4918822620
n×4 6558430160
n×5 8198037700

Division

n÷y
n÷2 819803770
n÷3 546535846.66667
n÷3 409901885
n÷5 327921508

Exponentiation

ny
n2 2688312885224851600
n3 4.4077780764938E+27
n4 7.227026168866E+36
n5 1.184948659825E+46

Nth Root

y√n
2√n 40492.067618239
3√n 1179.1796318391
4√n 201.22640884893
5√n 69.654307904052

Divisors of 1639607540

1, 2, 4, 5, 10, 20, 81980377, 163960754, 327921508, 409901885, 819803770, 1639607540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639607539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639607540 can be divided by 12 positive divisors. The sum of these divisors (counting 1639607540) is 1, the average is 0.083333333333333.

Base conversion 1639607540

Base System Value
2 Binary 1100001101110100110110011110100
3 Ternary 11020021012200201012
4 Quaternary 1201232212303310
5 Quinary 11324214420130
6 Senary 430410251352
8 Octal 14156466364
10 Decimal 1639607540
12 Duodecimal 399126b58
16 Hexadecimal 61ba6cf4
20 Vigesimal 15c7aih0
36 Base36 r46h9w

Cryptographic Hash Functions

md5 58edc61c77c1d321bb86dad0c1115324
sha1 c4c1ec950c428bd8cc0a0d58bb327d7a3d7537ec
sha256 c9a80d2723e8358b30f7da7d9ea78f191345cf4f3397f98dca8654217155a700
sha512 75fdfcf6d6e602baf03a276d967c7eff67e23743c632d4200e2444d3ee8aee3a6f0ad5043f29aa4f71b36d0fe03a77e85de06fb02ba126dd71f7f6c09d4b07e8
ripemd-160 a05f34fe54ea67b5669a42733072677df30fd9c4

1639607540 as geometric shapes

Circle

Radius = n
Diameter 3279215080
Circumference 10301958004.869
Area 8.4455840107732E+18

Sphere

Radius = n
Volume 1.846325763169E+28
Surface area 3.3782336043093E+19
Circumference 10301958004.869

Square

Length = n
Perimeter 6558430160
Area 2688312885224851600
Diagonal 2318755220.0372

Cube

Length = n
Surface area 1.6129877311349E+19
Volume 4.4077780764938E+27
Space diagonal 2839883563.753

Equilateral Triangle

Length = n
Perimeter 4918822620
Area 1.1640736259629E+18
Altitude 1419941781.8765

Triangular Pyramid

Length = n
Surface area 1.1640736259629E+18
Volume 5.194616279757E+26
Height 772918406.67906