38861660 (number)

38861660 is an even 8-digits composite number following 38861659 and preceding 38861661. In scientific notation, it is written as 3.8861660 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 14630144 positive integers (up to 38861660) that are relatively prime to 38861660.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand six hundred sixty

Notation

Scientific notation 3.8861660 × 10^7
Engineering notation 3.8861660 × 10^6

Prime Factorization of 38861660

Prime Factorization 2 × 2 × 5 × 17 × 114299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19430830
Product of the distinct prime numbers

The prime factorization of 38861660 is 2 × 2 × 5 × 17 × 114299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 51, 50, 240, 158, 5411, 8063, 99272, 77871, 619191, 111454, 699230, 459664, 10343788, 27692296, 382454702, 83873930, 212868529, 3572883025

Basic calculations (n = 38861660)

Multiplication

n×y
n×2 77723320
n×3 116584980
n×4 155446640
n×5 194308300

Division

n÷y
n÷2 19430830
n÷3 12953886.666667
n÷3 9715415
n÷5 7772332

Exponentiation

ny
n2 1510228617955600
n3 5.868999107326E+22
n4 2.2807904784921E+30
n5 8.8635304106397E+37

Nth Root

y√n
2√n 6233.9120943433
3√n 338.71969473312
4√n 78.955127093453
5√n 32.953706514777

Divisors of 38861660

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 114299, 228598, 457196, 571495, 1142990, 1943083, 2285980, 3886166, 7772332, 9715415, 19430830, 38861660

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861660 can be divided by 24 positive divisors. The sum of these divisors (counting 38861660) is 1, the average is 0.041666666666667.

Base conversion 38861660

Base System Value
2 Binary 10010100001111101101011100
3 Ternary 2201010101011202
4 Quaternary 2110033231130
5 Quinary 34422033120
6 Senary 3504535032
8 Octal 224175534
10 Decimal 38861660
12 Duodecimal 11021478
16 Hexadecimal 250fb5c
20 Vigesimal c2he30
36 Base36 n4xuk

Cryptographic Hash Functions

md5 2523577bcd8e2b2cb7dcc6a8f514de09
sha1 c7863a73aaa6cab06373d81c962240fe0bcefd05
sha256 e6a850f87151edd72ac4902dfa3ce5c76299cc753dc3f5f45b0258c20bdea4d2
sha512 2847fd9722a23b47d3bc654ae0b41a06e8cfb40e16dfe753a0c094e2adf23e8cae51353ae3d54b3918ac6e29f6a23490041cd6098bd1b716d225d6c2773ff429
ripemd-160 3066fef1cdaca2181b6edada4100aeba25bb59c7

38861660 as geometric shapes

Circle

Radius = n
Diameter 77723320
Circumference 244175011.12461
Area 4.7445231314104E+15

Sphere

Radius = n
Volume 2.4584005972667E+23
Surface area 1.8978092525642E+16
Circumference 244175011.12461

Square

Length = n
Perimeter 155446640
Area 1510228617955600
Diagonal 54958686.628332

Cube

Length = n
Surface area 9061371707733600
Volume 5.868999107326E+22
Space diagonal 67310369.586467

Equilateral Triangle

Length = n
Perimeter 116584980
Area 6.5394817433591E+14
Altitude 33655184.793234

Triangular Pyramid

Length = n
Surface area 6.5394817433591E+14
Volume 6.9166817792801E+21
Height 18319562.209444