38490623 (number)

38490623 is an odd 8-digits composite number following 38490622 and preceding 38490624. In scientific notation, it is written as 3.8490623 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 37171800 positive integers (up to 38490623) that are relatively prime to 38490623.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety thousand six hundred twenty-three

Notation

Scientific notation 3.8490623 × 10^7
Engineering notation 3.8490623 × 10^6

Prime Factorization of 38490623

Prime Factorization 31 × 643 × 1931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38490623
Product of the distinct prime numbers

The prime factorization of 38490623 is 31 × 643 × 1931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 53, 26, 5, 961, 2083, 1641, 34126, 65586, 316615, 786958, 630888, 375064, 71185697, 7332968, 497902131, 446816590, 1335218917, 3065290845

Basic calculations (n = 38490623)

Multiplication

n×y
n×2 76981246
n×3 115471869
n×4 153962492
n×5 192453115

Division

n÷y
n÷2 19245311.5
n÷3 12830207.666667
n÷3 9622655.75
n÷5 7698124.6

Exponentiation

ny
n2 1481528058928129
n3 5.7024937980124E+22
n4 2.1949253893913E+30
n5 8.4484045676191E+37

Nth Root

y√n
2√n 6204.081156787
3√n 337.63825483392
4√n 78.765989848329
5√n 32.890538809357

Divisors of 38490623

1, 31, 643, 1931, 19933, 59861, 1241633, 38490623

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 -38490622
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 38490623 can be divided by 8 positive divisors. The sum of these divisors (counting 38490623) is 1, the average is 0.125.

Base conversion 38490623

Base System Value
2 Binary 10010010110101000111111111
3 Ternary 2200102112012122
4 Quaternary 2102311013333
5 Quinary 34323144443
6 Senary 3452553155
8 Octal 222650777
10 Decimal 38490623
12 Duodecimal 10a827bb
16 Hexadecimal 24b51ff
20 Vigesimal c0b6b3
36 Base36 mwzjz

Cryptographic Hash Functions

md5 6af1f2cdf23fc81cc2f5796357c88c2c
sha1 552864ecda94c499d988fb3e17546d6ce6eee08d
sha256 e9dcf15ac380cb6bf93853247b1b09cb19ad5ea2708e4f2b681ec75a50c10bdc
sha512 46516b150ff6e4b77ac12d9c588447eb394f425b689adb10b5dc8405cbe83dcd4b8ccc67b1b4ffcf7b0dbb918368f28a882de2944e8945f02541d000e683a900
ripemd-160 6253920234c9b64a0f22adbafc71490a1ea7f87a

38490623 as geometric shapes

Circle

Radius = n
Diameter 76981246
Circumference 241843716.89779
Area 4.6543576660158E+15

Sphere

Radius = n
Volume 2.388655016397E+23
Surface area 1.8617430664063E+16
Circumference 241843716.89779

Square

Length = n
Perimeter 153962492
Area 1481528058928129
Diagonal 54433961.07079

Cube

Length = n
Surface area 8889168353568774
Volume 5.7024937980124E+22
Space diagonal 66667714.650979

Equilateral Triangle

Length = n
Perimeter 115471869
Area 6.415204677256E+14
Altitude 33333857.32549

Triangular Pyramid

Length = n
Surface area 6.415204677256E+14
Volume 6.7204533904147E+21
Height 18144653.690263