38888934 (number)

38888934 is an even 8-digits composite number following 38888933 and preceding 38888935. In scientific notation, it is written as 3.8888934 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 10526112 positive integers (up to 38888934) that are relatively prime to 38888934.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighty-eight thousand nine hundred thirty-four

Notation

Scientific notation 3.8888934 × 10^7
Engineering notation 3.8888934 × 10^6

Prime Factorization of 38888934

Prime Factorization 2 × 21 × 19 × 48733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38888934
Product of the distinct prime numbers

The prime factorization of 38888934 is 2 × 21 × 19 × 48733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 86, 35, 75, 225, 1778, 6633, 1809, 55659, 49130, 824740, 8252202, 6560007, 86610456, 49445660, 931966344, 668751174, 3494990390, 9580261588

Basic calculations (n = 38888934)

Multiplication

n×y
n×2 77777868
n×3 116666802
n×4 155555736
n×5 194444670

Division

n÷y
n÷2 19444467
n÷3 12962978
n÷3 9722233.5
n÷5 7777786.8

Exponentiation

ny
n2 1512349187656356
n3 5.8813647743722E+22
n4 2.2872000654048E+30
n5 8.8946772388324E+37

Nth Root

y√n
2√n 6236.0992615577
3√n 338.7989166071
4√n 78.968976576613
5√n 32.958330749481

Divisors of 38888934

1, 2, 19, 21, 38, 42, 399, 798, 48733, 97466, 925927, 1023393, 1851854, 2046786, 19444467, 38888934

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 -38888933
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 38888934 can be divided by 16 positive divisors. The sum of these divisors (counting 38888934) is 1, the average is 0.0625.

Base conversion 38888934

Base System Value
2 Binary 10010100010110010111100110
3 Ternary 2201011202120220
4 Quaternary 2110112113212
5 Quinary 34423421214
6 Senary 3505305210
8 Octal 224262746
10 Decimal 38888934
12 Duodecimal 11035206
16 Hexadecimal 25165e6
20 Vigesimal c3126e
36 Base36 n5iw6

Cryptographic Hash Functions

md5 5d64a763119f71b0f57023143292f6a6
sha1 1c9c4c976261aa51f45184282541a4c8a776db5a
sha256 b216322b92958564db28167c3be3646657724f8f8c5be3f1ea2d087cebd44488
sha512 882a93e30340f8d76c989837b279a1d02fb4bb7768f9a9b152f8fe92850be6085b4b0d8d9fadf425d779c517ab87e224a35863cb52affe56e8302f1e467fee61
ripemd-160 76d35dc1dcc38a03023158554ac2419c0df5e8dd

38888934 as geometric shapes

Circle

Radius = n
Diameter 77777868
Circumference 244346378.72068
Area 4.7511850976037E+15

Sphere

Radius = n
Volume 2.4635803157666E+23
Surface area 1.9004740390415E+16
Circumference 244346378.72068

Square

Length = n
Perimeter 155555736
Area 1512349187656356
Diagonal 54997257.889032

Cube

Length = n
Surface area 9074095125938136
Volume 5.8813647743722E+22
Space diagonal 67357609.540193

Equilateral Triangle

Length = n
Perimeter 116666802
Area 6.5486640795158E+14
Altitude 33678804.770096

Triangular Pyramid

Length = n
Surface area 6.5486640795158E+14
Volume 6.9312548576504E+21
Height 18332419.296344