38863895 (number)

38863895 is an odd 8-digits composite number following 38863894 and preceding 38863896. In scientific notation, it is written as 3.8863895 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 26649504 positive integers (up to 38863895) that are relatively prime to 38863895.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand eight hundred ninety-five

Notation

Scientific notation 3.8863895 × 10^7
Engineering notation 3.8863895 × 10^6

Prime Factorization of 38863895

Prime Factorization 5 × 7 × 1110397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38863895
Product of the distinct prime numbers

The prime factorization of 38863895 is 5 × 7 × 1110397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 23, 37, 824, 194, 312, 9873, 51397, 99152, 287104, 288309, 5510618, 4722163, 46701151, 97717968, 631682542, 331830166, 155567766, 6686033166

Basic calculations (n = 38863895)

Multiplication

n×y
n×2 77727790
n×3 116591685
n×4 155455580
n×5 194319475

Division

n÷y
n÷2 19431947.5
n÷3 12954631.666667
n÷3 9715973.75
n÷5 7772779

Exponentiation

ny
n2 1510402334571025
n3 5.8700117738523E+22
n4 2.2813152122776E+30
n5 8.8660794871859E+37

Nth Root

y√n
2√n 6234.0913531966
3√n 338.72618805674
4√n 78.9562622798
5√n 32.954085550772

Divisors of 38863895

1, 5, 7, 35, 1110397, 5551985, 7772779, 38863895

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 -38863894
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 38863895 can be divided by 8 positive divisors. The sum of these divisors (counting 38863895) is 1, the average is 0.125.

Base conversion 38863895

Base System Value
2 Binary 10010100010000010000010111
3 Ternary 2201010111020112
4 Quaternary 2110100100113
5 Quinary 34422121040
6 Senary 3504553235
8 Octal 224202027
10 Decimal 38863895
12 Duodecimal 1102281b
16 Hexadecimal 2510417
20 Vigesimal c2hjef
36 Base36 n4zkn

Cryptographic Hash Functions

md5 22323c73b5434e713d78c8724db2516f
sha1 652e98c633960c4de961f9b4448fc0664a7e8c1a
sha256 518738c55ee1dd12402366996ea9082db3c74f4740c97283604cd84f64ada404
sha512 8a3b2fff03acd3f3b1ce271eaa5336ac39b591454e9110677c4daacb105c5d80c6960755effe54867134177249e22f4486d05ec36b2760e4394e4908e7b9cafa
ripemd-160 2c85b307582ffb79f7cb03f32ec750f93299f44f

38863895 as geometric shapes

Circle

Radius = n
Diameter 77727790
Circumference 244189054.04377
Area 4.7450688782532E+15

Sphere

Radius = n
Volume 2.4588247820293E+23
Surface area 1.8980275513013E+16
Circumference 244189054.04377

Square

Length = n
Perimeter 155455580
Area 1510402334571025
Diagonal 54961847.395644

Cube

Length = n
Surface area 9062414007426150
Volume 5.8700117738523E+22
Space diagonal 67314240.720022

Equilateral Triangle

Length = n
Perimeter 116591685
Area 6.5402339583692E+14
Altitude 33657120.360011

Triangular Pyramid

Length = n
Surface area 6.5402339583692E+14
Volume 6.9178752182264E+21
Height 18320615.798548