3638993889 (number)

3638993889 is an odd 10-digits composite number following 3638993888 and preceding 3638993890. In scientific notation, it is written as 3.638993889 × 10^9. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 2425995924 positive integers (up to 3638993889) that are relatively prime to 3638993889.

Interesting facts

Basic properties

Name

Name three billion six hundred thirty-eight million nine hundred ninety-three thousand eight hundred eighty-nine

Notation

Scientific notation 3.638993889 × 10^9
Engineering notation 3.638993889 × 10^9

Prime Factorization of 3638993889

Prime Factorization 3 × 1212997963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3638993889
Product of the distinct prime numbers

The prime factorization of 3638993889 is 3 × 1212997963. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 54, 12, 789, 142, 179, 2635, 30747, 58217, 944850, 729290, 126543, 1663920, 72500094, 80778669, 152441035, 83707762, 4838116185, 8809096793

Basic calculations (n = 3638993889)

Multiplication

n×y
n×2 7277987778
n×3 10916981667
n×4 14555975556
n×5 18194969445

Division

n÷y
n÷2 1819496944.5
n÷3 1212997963
n÷3 909748472.25
n÷5 727798777.8

Exponentiation

ny
n2 1.3242276524179E+19
n3 4.8188563347937E+28
n4 1.7535788754283E+38
n5 6.3812628115631E+47

Nth Root

y√n
2√n 60324.073876024
3√n 1538.1325946809
4√n 245.60959646566
5√n 81.695148257828

Divisors of 3638993889

1, 3, 1212997963, 3638993889

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 -3638993888
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 3638993889 can be divided by 4 positive divisors. The sum of these divisors (counting 3638993889) is 1, the average is 0.25.

Base conversion 3638993889

Base System Value
2 Binary 11011000111001101010001111100001
3 Ternary 100101121102001011110
4 Quaternary 3120321222033201
5 Quinary 24423040301024
6 Senary 1401032133533
8 Octal 33071521741
10 Decimal 3638993889
12 Duodecimal 8568372a9
16 Hexadecimal d8e6a3e1
20 Vigesimal 2gh3e4e9
36 Base36 1o6k9nl

Cryptographic Hash Functions

md5 94ebfb12bacfed052d598e5bc80196b4
sha1 3c82d83d48cfe349e4c9172d2eebbba0ffecd477
sha256 99e7937cf4d233f7ff79bc31aeefeb51d38d633c132085c4d208a64e1513d352
sha512 9eb2cf355b2d6a5790917632871e9d0cb3f1803db5c64d96e610246257cb2984012c1a47895f15c347c08917e665f402f6aa0f93127d5a6dd91b1ac5be1f2149
ripemd-160 2c134755edde24147b6aec656dc96a1cb4181bd4

3638993889 as geometric shapes

Circle

Radius = n
Diameter 7277987778
Circumference 22864472936.281
Area 4.1601838645166E+19

Sphere

Radius = n
Volume 2.0185178213457E+29
Surface area 1.6640735458067E+20
Circumference 22864472936.281

Square

Length = n
Perimeter 14555975556
Area 1.3242276524179E+19
Diagonal 5146314511.2166

Cube

Length = n
Surface area 7.9453659145076E+19
Volume 4.8188563347937E+28
Space diagonal 6302922304.1807

Equilateral Triangle

Length = n
Perimeter 10916981667
Area 5.7340739369388E+18
Altitude 3151461152.0903

Triangular Pyramid

Length = n
Surface area 5.7340739369388E+18
Volume 5.6790766531606E+27
Height 1715438170.4055