38989867 (number)

38989867 is an odd 8-digits composite number following 38989866 and preceding 38989868. In scientific notation, it is written as 3.8989867 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 33419880 positive integers (up to 38989867) that are relatively prime to 38989867.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred eighty-nine thousand eight hundred sixty-seven

Notation

Scientific notation 3.8989867 × 10^7
Engineering notation 3.8989867 × 10^6

Prime Factorization of 38989867

Prime Factorization 7 × 5569981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38989867
Product of the distinct prime numbers

The prime factorization of 38989867 is 7 × 5569981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 55, 46, 528, 771, 740, 7180, 19421, 77187, 920711, 607403, 6045244, 8043341, 46905856, 7263813, 133589722, 373223697, 5932747863, 1689523244

Basic calculations (n = 38989867)

Multiplication

n×y
n×2 77979734
n×3 116969601
n×4 155959468
n×5 194949335

Division

n÷y
n÷2 19494933.5
n÷3 12996622.333333
n÷3 9747466.75
n÷5 7797973.4

Exponentiation

ny
n2 1520209728677689
n3 5.9272775133249E+22
n4 2.3110376191663E+30
n5 9.010704940329E+37

Nth Root

y√n
2√n 6244.1866564029
3√n 339.09177154751
4√n 79.02016613753
5√n 32.975421138318

Divisors of 38989867

1, 7, 5569981, 38989867

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38989866
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38989867 can be divided by 4 positive divisors. The sum of these divisors (counting 38989867) is 1, the average is 0.25.

Base conversion 38989867

Base System Value
2 Binary 10010100101111000000101011
3 Ternary 2201100220001011
4 Quaternary 2110233000223
5 Quinary 34440133432
6 Senary 3511404351
8 Octal 224570053
10 Decimal 38989867
12 Duodecimal 110836b7
16 Hexadecimal 252f02b
20 Vigesimal c3ded7
36 Base36 n7orv

Cryptographic Hash Functions

md5 c34bcfcc2bc0998a1e9da9379a9c9b5c
sha1 7a0475466270d7e59b19046f3d79a33478993548
sha256 bdb3c5da61cf9cc6ea2b0b14d129f0de8ef6e9b8fcdc56fa3aeecfdd6bbf205d
sha512 9aea28163cba79583449d6940761fdc6173d66965d0f23dcfffe230183385495d08ec35971121f07ee105973d02c479ef99751bfeb19cc1b27d5eeb963477add
ripemd-160 1fed1b6560fa62e13f9d0d191827a0955089168a

38989867 as geometric shapes

Circle

Radius = n
Diameter 77979734
Circumference 244980559.46329
Area 4.7758797155296E+15

Sphere

Radius = n
Volume 2.4828121988866E+23
Surface area 1.9103518862118E+16
Circumference 244980559.46329

Square

Length = n
Perimeter 155959468
Area 1520209728677689
Diagonal 55139998.706523

Cube

Length = n
Surface area 9121258372066134
Volume 5.9272775133249E+22
Space diagonal 67532430.624353

Equilateral Triangle

Length = n
Perimeter 116969601
Area 6.5827012205756E+14
Altitude 33766215.312177

Triangular Pyramid

Length = n
Surface area 6.5827012205756E+14
Volume 6.985363539411E+21
Height 18379999.568841