38961550 (number)

38961550 is an even 8-digits composite number following 38961549 and preceding 38961551. In scientific notation, it is written as 3.8961550 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 15584600 positive integers (up to 38961550) that are relatively prime to 38961550.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand five hundred fifty

Notation

Scientific notation 3.8961550 × 10^7
Engineering notation 3.8961550 × 10^6

Prime Factorization of 38961550

Prime Factorization 2 × 5 × 5 × 779231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7792310
Product of the distinct prime numbers

The prime factorization of 38961550 is 2 × 5 × 5 × 779231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 10, 100, 121, 321, 2695, 5232, 63009, 12577, 120656, 63122, 7283170, 114051, 53298837, 12922415, 599043789, 838161267, 2024561738, 2539341159

Basic calculations (n = 38961550)

Multiplication

n×y
n×2 77923100
n×3 116884650
n×4 155846200
n×5 194807750

Division

n÷y
n÷2 19480775
n÷3 12987183.333333
n÷3 9740387.5
n÷5 7792310

Exponentiation

ny
n2 1518002378402500
n3 5.9143725566248E+22
n4 2.3043312208356E+30
n5 8.9780316077149E+37

Nth Root

y√n
2√n 6241.9187755049
3√n 339.00966143429
4√n 79.00581482084
5√n 32.970629963302

Divisors of 38961550

1, 2, 5, 10, 25, 50, 779231, 1558462, 3896155, 7792310, 19480775, 38961550

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 -38961549
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 38961550 can be divided by 12 positive divisors. The sum of these divisors (counting 38961550) is 1, the average is 0.083333333333333.

Base conversion 38961550

Base System Value
2 Binary 10010100101000000110001110
3 Ternary 2201022110012101
4 Quaternary 2110220012032
5 Quinary 34433232200
6 Senary 3511025314
8 Octal 224500616
10 Decimal 38961550
12 Duodecimal 1106b23a
16 Hexadecimal 252818e
20 Vigesimal c3a3ha
36 Base36 n72xa

Cryptographic Hash Functions

md5 e79d8dd8073e81470f36b983cba90054
sha1 bddf2d28ae778b067bac7e8a3a3bce88be4220b3
sha256 33f87d1e30d70ae6a0991f486e7584c26cbeecdae9be0d4d4a43de591aee0b81
sha512 0214d82d5e0dcc2a8b400621d8b2cbe04cf42f051f88abf8c8bc050a3ba4bee5351ef4c2c6ce6e9f3fb90ff8f3e755ce735f40394d4e915d9777f62f6f613dc0
ripemd-160 13f659cf4f0503925135a5c58708ef9120b7f04f

38961550 as geometric shapes

Circle

Radius = n
Diameter 77923100
Circumference 244802638.50494
Area 4.7689451201211E+15

Sphere

Radius = n
Volume 2.4774065832647E+23
Surface area 1.9075780480485E+16
Circumference 244802638.50494

Square

Length = n
Perimeter 155846200
Area 1518002378402500
Diagonal 55099952.421077

Cube

Length = n
Surface area 9108014270415000
Volume 5.9143725566248E+22
Space diagonal 67483384.141635

Equilateral Triangle

Length = n
Perimeter 116884650
Area 6.5731431135088E+14
Altitude 33741692.070818

Triangular Pyramid

Length = n
Surface area 6.5731431135088E+14
Volume 6.9701549020883E+21
Height 18366650.807026