38388636 (number)

38388636 is an even 8-digits composite number following 38388635 and preceding 38388637. In scientific notation, it is written as 3.8388636 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 10736640 positive integers (up to 38388636) that are relatively prime to 38388636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8388636 × 10^7
Engineering notation 3.8388636 × 10^6

Prime Factorization of 38388636

Prime Factorization 2 × 2 × 3 × 3 × 11 × 13 × 7457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6398106
Product of the distinct prime numbers

The prime factorization of 38388636 is 2 × 2 × 3 × 3 × 11 × 13 × 7457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 21, 85, 805, 887, 8669, 21, 55205, 90359, 569590, 548510, 9130432, 634340, 22758173, 33822756, 903775194, 259809211, 4987184521, 4910003471

Basic calculations (n = 38388636)

Multiplication

n×y
n×2 76777272
n×3 115165908
n×4 153554544
n×5 191943180

Division

n÷y
n÷2 19194318
n÷3 12796212
n÷3 9597159
n÷5 7677727.2

Exponentiation

ny
n2 1473687373940496
n3 5.6572848175998E+22
n4 2.1717544761116E+30
n5 8.337069206482E+37

Nth Root

y√n
2√n 6195.8563572762
3√n 337.33978238993
4√n 78.713762184743
5√n 32.873090568742

Divisors of 38388636

1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 7457, 14914, 22371, 29828, 44742, 67113, 82027, 89484, 96941, 134226, 164054, 193882, 246081, 268452, 290823, 328108, 387764, 492162, 581646, 738243, 872469, 984324, 1066351, 1163292, 1476486, 1744938, 2132702, 2952972, 3199053, 3489876, 4265404, 6398106, 9597159, 12796212, 19194318, 38388636

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38388635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38388636 can be divided by 72 positive divisors. The sum of these divisors (counting 38388636) is 1, the average is 0.013888888888889.

Base conversion 38388636

Base System Value
2 Binary 10010010011100001110011100
3 Ternary 2200020100022100
4 Quaternary 2102130032130
5 Quinary 34311414021
6 Senary 3450445100
8 Octal 222341634
10 Decimal 38388636
12 Duodecimal 10a33790
16 Hexadecimal 249c39c
20 Vigesimal bjibbg
36 Base36 musv0

Cryptographic Hash Functions

md5 5607b28525fc69907cb91e10ef7598f0
sha1 753d450e737e9017ac1812aad65866fd4a754a46
sha256 05ee42580c1be6c62255101b925313b5e349a47c42a9924c316918c0b59c102f
sha512 01b0b7570994a19314345b56a26ae79b28f190f8a92681823a49d0d5a8f6af894a46632139d2650da6a6d3dea7057766d1bac941b990315041f197129657c206
ripemd-160 5112b57eca4a643fc370610967536c31cb9d51c3

38388636 as geometric shapes

Circle

Radius = n
Diameter 76777272
Circumference 241202913.67787
Area 4.6297254276595E+15

Sphere

Radius = n
Volume 2.3697179229649E+23
Surface area 1.8518901710638E+16
Circumference 241202913.67787

Square

Length = n
Perimeter 153554544
Area 1473687373940496
Diagonal 54289729.672204

Cube

Length = n
Surface area 8842124243642976
Volume 5.6572848175998E+22
Space diagonal 66491067.985268

Equilateral Triangle

Length = n
Perimeter 115165908
Area 6.3812535153442E+14
Altitude 33245533.992634

Triangular Pyramid

Length = n
Surface area 6.3812535153442E+14
Volume 6.6671740960475E+21
Height 18096576.557401