38989828 (number)

38989828 is an even 8-digits composite number following 38989827 and preceding 38989829. In scientific notation, it is written as 3.8989828 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 19494912 positive integers (up to 38989828) that are relatively prime to 38989828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8989828 × 10^7
Engineering notation 3.8989828 × 10^6

Prime Factorization of 38989828

Prime Factorization 2 × 2 × 9747457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19494914
Product of the distinct prime numbers

The prime factorization of 38989828 is 2 × 2 × 9747457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38989828)

Multiplication

n×y
n×2 77979656
n×3 116969484
n×4 155959312
n×5 194949140

Division

n÷y
n÷2 19494914
n÷3 12996609.333333
n÷3 9747457
n÷5 7797965.6

Exponentiation

ny
n2 1520206687469584
n3 5.9272597268889E+22
n4 2.3110283726272E+30
n5 9.0106598751856E+37

Nth Root

y√n
2√n 6244.1835334974
3√n 339.09165848751
4√n 79.020146377347
5√n 32.975414541517

Divisors of 38989828

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38989827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38989828 can be divided by 6 positive divisors. The sum of these divisors (counting 38989828) is 1, the average is 0.16666666666667.

Base conversion 38989828

Base System Value
2 Binary 10010100101111000000000100
3 Ternary 2201100212222201
4 Quaternary 2110233000010
5 Quinary 34440133303
6 Senary 3511404244
8 Octal 224570004
10 Decimal 38989828
12 Duodecimal 11083684
16 Hexadecimal 252f004
20 Vigesimal c3deb8
36 Base36 n7oqs

Cryptographic Hash Functions

md5 1ebc9812771aef485195bd2c5daccfb6
sha1 f5553a2d3562a7c16f553c6ed2739f5ce86ec48b
sha256 e32291c46debb2893fbe8ca63b39348ab173e0b3d2c7cf190aadd5ef0b41504f
sha512 900b5d7171c36d15434c36f363356d805e4d65f9ef329ad187424794e84251b6fafd0a0af4295f56264c1e61fb2afb84922025eeba7bd9e7808be1338deff244
ripemd-160 c4036d8a8381d3dab75fb0f8ca79afa92960c7ec

38989828 as geometric shapes

Circle

Radius = n
Diameter 77979656
Circumference 244980314.41906
Area 4.7758701612925E+15

Sphere

Radius = n
Volume 2.4828047485217E+23
Surface area 1.910348064517E+16
Circumference 244980314.41906

Square

Length = n
Perimeter 155959312
Area 1520206687469584
Diagonal 55139943.552194

Cube

Length = n
Surface area 9121240124817504
Volume 5.9272597268889E+22
Space diagonal 67532363.074372

Equilateral Triangle

Length = n
Perimeter 116969484
Area 6.5826880517583E+14
Altitude 33766181.537186

Triangular Pyramid

Length = n
Surface area 6.5826880517583E+14
Volume 6.9853425778951E+21
Height 18379981.184065