38990130 (number)

38990130 is an even 8-digits composite number following 38990129 and preceding 38990131. In scientific notation, it is written as 3.8990130 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10378752 positive integers (up to 38990130) that are relatively prime to 38990130.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety thousand one hundred thirty

Notation

Scientific notation 3.8990130 × 10^7
Engineering notation 3.8990130 × 10^6

Prime Factorization of 38990130

Prime Factorization 2 × 15 × 1399 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38990130
Product of the distinct prime numbers

The prime factorization of 38990130 is 2 × 15 × 1399 × 929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 23, 66, 851, 767, 2687, 862, 26956, 22820, 240962, 323055, 6242514, 3380016, 53450582, 22333040, 545036856, 941434750, 2889140938, 7932358975

Basic calculations (n = 38990130)

Multiplication

n×y
n×2 77980260
n×3 116970390
n×4 155960520
n×5 194950650

Division

n÷y
n÷2 19495065
n÷3 12996710
n÷3 9747532.5
n÷5 7798026

Exponentiation

ny
n2 1520230237416900
n3 5.9273974586816E+22
n4 2.3110999747566E+30
n5 9.0110088458758E+37

Nth Root

y√n
2√n 6244.2077159556
3√n 339.09253397583
4√n 79.020299391711
5√n 32.975465624299

Divisors of 38990130

1, 2, 15, 30, 929, 1399, 1858, 2798, 13935, 20985, 27870, 41970, 1299671, 2599342, 19495065, 38990130

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 -38990129
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 38990130 can be divided by 16 positive divisors. The sum of these divisors (counting 38990130) is 1, the average is 0.0625.

Base conversion 38990130

Base System Value
2 Binary 10010100101111000100110010
3 Ternary 2201100220101220
4 Quaternary 2110233010302
5 Quinary 34440141010
6 Senary 3511405510
8 Octal 224570462
10 Decimal 38990130
12 Duodecimal 11083896
16 Hexadecimal 252f132
20 Vigesimal c3df6a
36 Base36 n7oz6

Cryptographic Hash Functions

md5 414a97966343e2616f56795ef1cdddbc
sha1 556ab2910d5a155860ea0c2bfa6230ddf6ef2312
sha256 2423643542b2f3cd04ebb5be61980136bc2e8370a5d8d57dc4ceadd81f2ce74f
sha512 fa7d4fe8ac7d78e03fc2e974a3154bb3766083f7dc7c99cf6e3edc2c711982e61886d7715c8440c9682aec5fdbd24cbe46a1c716f27d1ab1e81d109de751d9bc
ripemd-160 746aa927bd3a4a8b5392efcb2a63b6430730d511

38990130 as geometric shapes

Circle

Radius = n
Diameter 77980260
Circumference 244982211.94102
Area 4.775944145634E+15

Sphere

Radius = n
Volume 2.4828624414801E+23
Surface area 1.9103776582536E+16
Circumference 244982211.94102

Square

Length = n
Perimeter 155960520
Area 1520230237416900
Diagonal 55140370.64469

Cube

Length = n
Surface area 9121381424501400
Volume 5.9273974586816E+22
Space diagonal 67532886.153716

Equilateral Triangle

Length = n
Perimeter 116970390
Area 6.5827900260214E+14
Altitude 33766443.076858

Triangular Pyramid

Length = n
Surface area 6.5827900260214E+14
Volume 6.9855048963694E+21
Height 18380123.54823