38407923 (number)

38407923 is an odd 8-digits composite number following 38407922 and preceding 38407924. In scientific notation, it is written as 3.8407923 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 25512480 positive integers (up to 38407923) that are relatively prime to 38407923.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seven thousand nine hundred twenty-three

Notation

Scientific notation 3.8407923 × 10^7
Engineering notation 3.8407923 × 10^6

Prime Factorization of 38407923

Prime Factorization 9 × 281 × 15187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38407923
Product of the distinct prime numbers

The prime factorization of 38407923 is 9 × 281 × 15187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 23, 4, 45, 986, 9758, 7133, 17523, 42943, 257097, 6002, 8623942, 6100520, 37011558, 39821413, 818647450, 306727068, 3709627902, 2422167296

Basic calculations (n = 38407923)

Multiplication

n×y
n×2 76815846
n×3 115223769
n×4 153631692
n×5 192039615

Division

n÷y
n÷2 19203961.5
n÷3 12802641
n÷3 9601980.75
n÷5 7681584.6

Exponentiation

ny
n2 1475168549173929
n3 5.6658160048694E+22
n4 2.1761222484719E+30
n5 8.3580335757896E+37

Nth Root

y√n
2√n 6197.4126052733
3√n 337.39626770911
4√n 78.723647052669
5√n 32.876393087328

Divisors of 38407923

1, 9, 281, 2529, 15187, 136683, 4267547, 38407923

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 -38407922
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 38407923 can be divided by 8 positive divisors. The sum of these divisors (counting 38407923) is 1, the average is 0.125.

Base conversion 38407923

Base System Value
2 Binary 10010010100000111011110011
3 Ternary 2200021022202200
4 Quaternary 2102200323303
5 Quinary 34313023143
6 Senary 3451114243
8 Octal 222407363
10 Decimal 38407923
12 Duodecimal 10a42983
16 Hexadecimal 24a0ef3
20 Vigesimal c00jg3
36 Base36 mv7qr

Cryptographic Hash Functions

md5 064de2ee44359d4fcde14dba85a30ae5
sha1 311639e20bc6e97a02d5e04635f96130465d58e4
sha256 a1de7bda7ab1fe1eb00db8ea943af58983de43ae9410c7a646ade4467127877a
sha512 5f6b777f784829099c7fed59ecc7b50ee569e9e231a2dede46ee7b67747ba5bb19bfbab730431e88861db24dfd35a47c0c989bbd1d9312a3c0feaec27ea26bee
ripemd-160 7491d9044bd0e20d87d222e8f9969b58ad5da00a

38407923 as geometric shapes

Circle

Radius = n
Diameter 76815846
Circumference 241324097.47288
Area 4.6343786768915E+15

Sphere

Radius = n
Volume 2.3732914583319E+23
Surface area 1.8537514707566E+16
Circumference 241324097.47288

Square

Length = n
Perimeter 153631692
Area 1475168549173929
Diagonal 54317005.609182

Cube

Length = n
Surface area 8851011295043574
Volume 5.6658160048694E+22
Space diagonal 66524474.049193

Equilateral Triangle

Length = n
Perimeter 115223769
Area 6.3876671922423E+14
Altitude 33262237.024597

Triangular Pyramid

Length = n
Surface area 6.3876671922423E+14
Volume 6.677228196664E+21
Height 18105668.536394