38693740 (number)

38693740 is an even 8-digits composite number following 38693739 and preceding 38693741. In scientific notation, it is written as 3.8693740 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 15477488 positive integers (up to 38693740) that are relatively prime to 38693740.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-three thousand seven hundred forty

Notation

Scientific notation 3.8693740 × 10^7
Engineering notation 3.8693740 × 10^6

Prime Factorization of 38693740

Prime Factorization 2 × 2 × 5 × 1934687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19346870
Product of the distinct prime numbers

The prime factorization of 38693740 is 2 × 2 × 5 × 1934687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 36, 21, 775, 987, 547, 3927, 20947, 24811, 522096, 84772, 1953391, 9114868, 33083896, 86326223, 451134797, 671083435, 5307402140, 7726345899

Basic calculations (n = 38693740)

Multiplication

n×y
n×2 77387480
n×3 116081220
n×4 154774960
n×5 193468700

Division

n÷y
n÷2 19346870
n÷3 12897913.333333
n÷3 9673435
n÷5 7738748

Exponentiation

ny
n2 1497205515187600
n3 5.7932480931235E+22
n4 2.2416243547082E+30
n5 8.6736829958746E+37

Nth Root

y√n
2√n 6220.4292456389
3√n 338.23112467228
4√n 78.869697892403
5√n 32.925178781018

Divisors of 38693740

1, 2, 4, 5, 10, 20, 1934687, 3869374, 7738748, 9673435, 19346870, 38693740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38693739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38693740 can be divided by 12 positive divisors. The sum of these divisors (counting 38693740) is 1, the average is 0.083333333333333.

Base conversion 38693740

Base System Value
2 Binary 10010011100110101101101100
3 Ternary 2200210211211111
4 Quaternary 2103212231230
5 Quinary 34401144430
6 Senary 3501201404
8 Octal 223465554
10 Decimal 38693740
12 Duodecimal 10b60264
16 Hexadecimal 24e6b6c
20 Vigesimal c1ge70
36 Base36 n1ca4

Cryptographic Hash Functions

md5 f68e48143d9379b81f13e9d0bad323c7
sha1 e1d1ec028aa8f9b2db3f065b2db4feb9aac2dc64
sha256 70f137774ae8944aaeeadbc2c01e68c67c12da92ff26804cc210fa1b6c62c142
sha512 55fe9b529f3c75e3e666343a7e279ddf9d0341a0d4b9efd5da3f97966ae8e335dd7974d4edfc2b3675314ce36f050a6ef71b8cd0641a64714370339a55e6f33f
ripemd-160 1f90ac94212ee8a73d478da2c7b6520adb5a64de

38693740 as geometric shapes

Circle

Radius = n
Diameter 77387480
Circumference 243119938.64783
Area 4.7036098474275E+15

Sphere

Radius = n
Volume 2.4266700866373E+23
Surface area 1.881443938971E+16
Circumference 243119938.64783

Square

Length = n
Perimeter 154774960
Area 1497205515187600
Diagonal 54721211.886938

Cube

Length = n
Surface area 8983233091125600
Volume 5.7932480931235E+22
Space diagonal 67019523.61486

Equilateral Triangle

Length = n
Perimeter 116081220
Area 6.4830900541931E+14
Altitude 33509761.80743

Triangular Pyramid

Length = n
Surface area 6.4830900541931E+14
Volume 6.8274083529061E+21
Height 18240403.962313