38864087 (number)

38864087 is an odd 8-digits composite number following 38864086 and preceding 38864088. In scientific notation, it is written as 3.8864087 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 38115000 positive integers (up to 38864087) that are relatively prime to 38864087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8864087 × 10^7
Engineering notation 3.8864087 × 10^6

Prime Factorization of 38864087

Prime Factorization 67 × 251 × 2311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38864087
Product of the distinct prime numbers

The prime factorization of 38864087 is 67 × 251 × 2311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 12, 90, 393, 967, 9099, 6567, 51969, 83659, 688578, 913145, 9903197, 933940, 75398387, 95896671, 944824043, 118162745, 8667135013, 5482084414

Basic calculations (n = 38864087)

Multiplication

n×y
n×2 77728174
n×3 116592261
n×4 155456348
n×5 194320435

Division

n÷y
n÷2 19432043.5
n÷3 12954695.666667
n÷3 9716021.75
n÷5 7772817.4

Exponentiation

ny
n2 1510417258343569
n3 5.8700987734566E+22
n4 2.2813602943021E+30
n5 8.8662984956103E+37

Nth Root

y√n
2√n 6234.1067523744
3√n 338.72674586085
4√n 78.95635979688
5√n 32.95411811144

Divisors of 38864087

1, 67, 251, 2311, 16817, 154837, 580061, 38864087

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38864086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38864087 can be divided by 8 positive divisors. The sum of these divisors (counting 38864087) is 1, the average is 0.125.

Base conversion 38864087

Base System Value
2 Binary 10010100010000010011010111
3 Ternary 2201010111111122
4 Quaternary 2110100103113
5 Quinary 34422122322
6 Senary 3504554155
8 Octal 224202327
10 Decimal 38864087
12 Duodecimal 1102295b
16 Hexadecimal 25104d7
20 Vigesimal c2i047
36 Base36 n4zpz

Cryptographic Hash Functions

md5 3f2d0a2930a1432d5246e694792e13bc
sha1 6c7523d820e8de923a4df2d8b8af868236f039c7
sha256 fb94fb5e68a40febccd1b4153814ecf4046659dc06a6aeaef15fed030df72ea8
sha512 af2eca94d6a215b6edfaa86730f33496cf4a1242fea849457e4cbf2fdb4fa544009dc5abe8f0c9baebd796ae063411295eafc490dcae6d6606ab30c4b93618e5
ripemd-160 7736d2887edce7e0efdd704b89f4af92f6c9e5f4

38864087 as geometric shapes

Circle

Radius = n
Diameter 77728174
Circumference 244190260.41535
Area 4.7451157626674E+15

Sphere

Radius = n
Volume 2.4588612243384E+23
Surface area 1.898046305067E+16
Circumference 244190260.41535

Square

Length = n
Perimeter 155456348
Area 1510417258343569
Diagonal 54962118.924648

Cube

Length = n
Surface area 9062503550061414
Volume 5.8700987734566E+22
Space diagonal 67314573.273777

Equilateral Triangle

Length = n
Perimeter 116592261
Area 6.5402985801999E+14
Altitude 33657286.636889

Triangular Pyramid

Length = n
Surface area 6.5402985801999E+14
Volume 6.9179777482433E+21
Height 18320706.308216