38942016 (number)

38942016 is an even 8-digits composite number following 38942015 and preceding 38942017. In scientific notation, it is written as 3.8942016 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 28 positive divisors. There are 12980608 positive integers (up to 38942016) that are relatively prime to 38942016.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred forty-two thousand sixteen

Notation

Scientific notation 3.8942016 × 10^7
Engineering notation 3.8942016 × 10^6

Prime Factorization of 38942016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 202823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1216938
Product of the distinct prime numbers

The prime factorization of 38942016 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 202823. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 4, 43, 655, 969, 757, 9052, 42400, 47921, 89752, 171372, 4506179, 4029182, 72557800, 25495223, 305872323, 102623317, 8222370030, 4022542058

Basic calculations (n = 38942016)

Multiplication

n×y
n×2 77884032
n×3 116826048
n×4 155768064
n×5 194710080

Division

n÷y
n÷2 19471008
n÷3 12980672
n÷3 9735504
n÷5 7788403.2

Exponentiation

ny
n2 1516480610144256
n3 5.9054812183927E+22
n4 2.2997134409435E+30
n5 8.9555477612637E+37

Nth Root

y√n
2√n 6240.3538361218
3√n 338.95299598033
4√n 78.99591024934
5√n 32.967323228914

Divisors of 38942016

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 202823, 405646, 608469, 811292, 1216938, 1622584, 2433876, 3245168, 4867752, 6490336, 9735504, 12980672, 19471008, 38942016

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38942015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38942016 can be divided by 28 positive divisors. The sum of these divisors (counting 38942016) is 1, the average is 0.035714285714286.

Base conversion 38942016

Base System Value
2 Binary 10010100100011010101000000
3 Ternary 2201021110101220
4 Quaternary 2110203111000
5 Quinary 34432121031
6 Senary 3510355040
8 Octal 224432500
10 Decimal 38942016
12 Duodecimal 1105ba80
16 Hexadecimal 2523540
20 Vigesimal c37f0g
36 Base36 n6nuo

Cryptographic Hash Functions

md5 13a72c95e1cc7b89a343b2ec9720e01c
sha1 b6672ea20ceb8701580b11553057921fe0a289c2
sha256 c4e2493c45c0454347c9b31a9b64c8478e8c6cf7130acafe4a61501ea136c0f9
sha512 28332058ae57c69c9fc6027d8c35e75998702a33d304e92f2327c8bba5824b9a7d593d3aa118e1faf81fad5b2f4d953b81a8a482002fc11a9a5ac81e9bdafcc4
ripemd-160 cf70803c9bb471a9f8f4f46f57332b18b43fb1b7

38942016 as geometric shapes

Circle

Radius = n
Diameter 77884032
Circumference 244679902.76315
Area 4.7641643441406E+15

Sphere

Radius = n
Volume 2.4736821882153E+23
Surface area 1.9056657376562E+16
Circumference 244679902.76315

Square

Length = n
Perimeter 155768064
Area 1516480610144256
Diagonal 55072327.17335

Cube

Length = n
Surface area 9098883660865536
Volume 5.9054812183927E+22
Space diagonal 67449550.26116

Equilateral Triangle

Length = n
Perimeter 116826048
Area 6.5665536636573E+14
Altitude 33724775.13058

Triangular Pyramid

Length = n
Surface area 6.5665536636573E+14
Volume 6.9596763594922E+21
Height 18357442.391117