38866480 (number)

38866480 is an even 8-digits composite number following 38866479 and preceding 38866481. In scientific notation, it is written as 3.8866480 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 15546560 positive integers (up to 38866480) that are relatively prime to 38866480.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-six thousand four hundred eighty

Notation

Scientific notation 3.8866480 × 10^7
Engineering notation 3.8866480 × 10^6

Prime Factorization of 38866480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 485831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4858310
Product of the distinct prime numbers

The prime factorization of 38866480 is 2 × 2 × 2 × 2 × 5 × 485831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 1, 93, 127, 685, 4992, 9185, 69165, 66229, 709733, 85360, 9066228, 3393310, 46215105, 38298205, 585086035, 139071922, 1635992345, 5898322133

Basic calculations (n = 38866480)

Multiplication

n×y
n×2 77732960
n×3 116599440
n×4 155465920
n×5 194332400

Division

n÷y
n÷2 19433240
n÷3 12955493.333333
n÷3 9716620
n÷5 7773296

Exponentiation

ny
n2 1510603267590400
n3 5.8711831687737E+22
n4 2.2819222320548E+30
n5 8.8690284793713E+37

Nth Root

y√n
2√n 6234.2986774777
3√n 338.73369792148
4√n 78.957575174759
5√n 32.954523921886

Divisors of 38866480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 485831, 971662, 1943324, 2429155, 3886648, 4858310, 7773296, 9716620, 19433240, 38866480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38866479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38866480 can be divided by 20 positive divisors. The sum of these divisors (counting 38866480) is 1, the average is 0.05.

Base conversion 38866480

Base System Value
2 Binary 10010100010000111000110000
3 Ternary 2201010121210021
4 Quaternary 2110100320300
5 Quinary 34422211410
6 Senary 3505013224
8 Octal 224207060
10 Decimal 38866480
12 Duodecimal 11024214
16 Hexadecimal 2510e30
20 Vigesimal c2i640
36 Base36 n51kg

Cryptographic Hash Functions

md5 a78d6a18335b7d3adaa5f3d091ba120e
sha1 8ba9a2a3782b2f61308a521235a0e3e31a535857
sha256 463ea4acf31ea2ed867e57ce2986a24bc71f5029acfda57cc2bad33250ca3c0b
sha512 9143f1ff096188190ffe6fc76b52c97fe22fcd2a38d57ad19ea81f0cf87382ee0c64989a82517ec328d96bce87d963b3a6a9cade86653204cc16c7220efb3db8
ripemd-160 b4ec3aa97117500cb5a9914fef2abc3e582d4a0d

38866480 as geometric shapes

Circle

Radius = n
Diameter 77732960
Circumference 244205296.07779
Area 4.7457001279507E+15

Sphere

Radius = n
Volume 2.4593154547866E+23
Surface area 1.8982800511803E+16
Circumference 244205296.07779

Square

Length = n
Perimeter 155465920
Area 1510603267590400
Diagonal 54965503.137703

Cube

Length = n
Surface area 9063619605542400
Volume 5.8711831687737E+22
Space diagonal 67318718.07136

Equilateral Triangle

Length = n
Perimeter 116599440
Area 6.5411040238653E+14
Altitude 33659359.03568

Triangular Pyramid

Length = n
Surface area 6.5411040238653E+14
Volume 6.9192557203803E+21
Height 18321834.379234