38863689 (number)

38863689 is an odd 8-digits composite number following 38863688 and preceding 38863690. In scientific notation, it is written as 3.8863689 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25097600 positive integers (up to 38863689) that are relatively prime to 38863689.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand six hundred eighty-nine

Notation

Scientific notation 3.8863689 × 10^7
Engineering notation 3.8863689 × 10^6

Prime Factorization of 38863689

Prime Factorization 3 × 101 × 47 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38863689
Product of the distinct prime numbers

The prime factorization of 38863689 is 3 × 101 × 47 × 2729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 45, 44, 615, 98, 3816, 5539, 40288, 92936, 111302, 328084, 3739560, 4567583, 54329728, 15154877, 407730016, 786513978, 1922133049, 3503178059

Basic calculations (n = 38863689)

Multiplication

n×y
n×2 77727378
n×3 116591067
n×4 155454756
n×5 194318445

Division

n÷y
n÷2 19431844.5
n÷3 12954563
n÷3 9715922.25
n÷5 7772737.8

Exponentiation

ny
n2 1510386322688721
n3 5.8699184314828E+22
n4 2.2812668437652E+30
n5 8.8658445142101E+37

Nth Root

y√n
2√n 6234.0748311197
3√n 338.72558957738
4√n 78.956157651697
5√n 32.954050615746

Divisors of 38863689

1, 3, 47, 101, 141, 303, 2729, 4747, 8187, 14241, 128263, 275629, 384789, 826887, 12954563, 38863689

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38863688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38863689 can be divided by 16 positive divisors. The sum of these divisors (counting 38863689) is 1, the average is 0.0625.

Base conversion 38863689

Base System Value
2 Binary 10010100010000001101001001
3 Ternary 2201010110221220
4 Quaternary 2110100031021
5 Quinary 34422114224
6 Senary 3504552253
8 Octal 224201511
10 Decimal 38863689
12 Duodecimal 11022689
16 Hexadecimal 2510349
20 Vigesimal c2hj49
36 Base36 n4zex

Cryptographic Hash Functions

md5 c34079d460e18d5378dba46f70145649
sha1 b6b96247f97a4c906e78593292f859eb71c5a178
sha256 f6fedbf4b4db95a7c068169049c101331772aa169e22a1423018c2051f35b83c
sha512 3a93330b811f765a1dc0c1532ba54a985885a8ed8567584606d71ace2258ee28ead186db486d63e23b695aebd336e0e6327d5e2f20cb2c508bd38b3245c5b94f
ripemd-160 53006c62d2979588aac2f10c824cbf03f9be48f2

38863689 as geometric shapes

Circle

Radius = n
Diameter 77727378
Circumference 244187759.7076
Area 4.7450185754414E+15

Sphere

Radius = n
Volume 2.458785682869E+23
Surface area 1.8980074301766E+16
Circumference 244187759.7076

Square

Length = n
Perimeter 155454756
Area 1510386322688721
Diagonal 54961556.06765

Cube

Length = n
Surface area 9062317936132326
Volume 5.8699184314828E+22
Space diagonal 67313883.917556

Equilateral Triangle

Length = n
Perimeter 116591067
Area 6.540164624885E+14
Altitude 33656941.958778

Triangular Pyramid

Length = n
Surface area 6.540164624885E+14
Volume 6.917765213189E+21
Height 18320518.689217