38388634 (number)

38388634 is an even 8-digits composite number following 38388633 and preceding 38388635. In scientific notation, it is written as 3.8388634 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 18532416 positive integers (up to 38388634) that are relatively prime to 38388634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8388634 × 10^7
Engineering notation 3.8388634 × 10^6

Prime Factorization of 38388634

Prime Factorization 2 × 29 × 661873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38388634
Product of the distinct prime numbers

The prime factorization of 38388634 is 2 × 29 × 661873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 39, 17, 461, 670, 6080, 2942, 72824, 23201, 818144, 374985, 7282349, 4880925, 54048238, 17153914, 271612112, 453137113, 7909261265, 6900339626

Basic calculations (n = 38388634)

Multiplication

n×y
n×2 76777268
n×3 115165902
n×4 153554536
n×5 191943170

Division

n÷y
n÷2 19194317
n÷3 12796211.333333
n÷3 9597158.5
n÷5 7677726.8

Exponentiation

ny
n2 1473687220385956
n3 5.6572839333874E+22
n4 2.1717540235289E+30
n5 8.3370670347278E+37

Nth Root

y√n
2√n 6195.856195878
3√n 337.3397765316
4√n 78.71376115952
5√n 32.873090226213

Divisors of 38388634

1, 2, 29, 58, 661873, 1323746, 19194317, 38388634

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 -38388633
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 38388634 can be divided by 8 positive divisors. The sum of these divisors (counting 38388634) is 1, the average is 0.125.

Base conversion 38388634

Base System Value
2 Binary 10010010011100001110011010
3 Ternary 2200020100022021
4 Quaternary 2102130032122
5 Quinary 34311414014
6 Senary 3450445054
8 Octal 222341632
10 Decimal 38388634
12 Duodecimal 10a3378a
16 Hexadecimal 249c39a
20 Vigesimal bjibbe
36 Base36 musuy

Cryptographic Hash Functions

md5 bdb24637855a9710543a35e82049b926
sha1 e713aa8edb0299631e10937787313d5dfdcd2b09
sha256 829ada7be04262c998b1abda4acc78b032f3c0490f619ff26df8ad088a89f1c6
sha512 0bc63ceebea16ef662d348f818d16dc3d77b9ebad8a684b185e7c2b9c9d065b2c8de7512bf538679299e65958da8d83540a74a4a7b5a6332e44a55d74e34b3ef
ripemd-160 a2e343d613729efae1c5cbaa9132f14a10b3312b

38388634 as geometric shapes

Circle

Radius = n
Diameter 76777268
Circumference 241202901.11149
Area 4.6297249452537E+15

Sphere

Radius = n
Volume 2.3697175525868E+23
Surface area 1.8518899781015E+16
Circumference 241202901.11149

Square

Length = n
Perimeter 153554536
Area 1473687220385956
Diagonal 54289726.843777

Cube

Length = n
Surface area 8842123322315736
Volume 5.6572839333874E+22
Space diagonal 66491064.521166

Equilateral Triangle

Length = n
Perimeter 115165902
Area 6.3812528504336E+14
Altitude 33245532.260583

Triangular Pyramid

Length = n
Surface area 6.3812528504336E+14
Volume 6.6671730539932E+21
Height 18096575.614592