38874889 (number)

38874889 is an odd 8-digits composite number following 38874888 and preceding 38874890. In scientific notation, it is written as 3.8874889 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 38836224 positive integers (up to 38874889) that are relatively prime to 38874889.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-four thousand eight hundred eighty-nine

Notation

Scientific notation 3.8874889 × 10^7
Engineering notation 3.8874889 × 10^6

Prime Factorization of 38874889

Prime Factorization 1033 × 37633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38874889
Product of the distinct prime numbers

The prime factorization of 38874889 is 1033 × 37633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38874889)

Multiplication

n×y
n×2 77749778
n×3 116624667
n×4 155499556
n×5 194374445

Division

n÷y
n÷2 19437444.5
n÷3 12958296.333333
n÷3 9718722.25
n÷5 7774977.8

Exponentiation

ny
n2 1511256994762321
n3 5.8749947921859E+22
n4 2.283897704218E+30
n5 8.8786269738831E+37

Nth Root

y√n
2√n 6234.9730552746
3√n 338.75812519374
4√n 78.961845566543
5√n 32.955949780943

Divisors of 38874889

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 -38874888
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 38874889 can be divided by 4 positive divisors. The sum of these divisors (counting 38874889) is 1, the average is 0.25.

Base conversion 38874889

Base System Value
2 Binary 10010100010010111100001001
3 Ternary 2201011001022201
4 Quaternary 2110102330021
5 Quinary 34422444024
6 Senary 3505120201
8 Octal 224227411
10 Decimal 38874889
12 Duodecimal 11029061
16 Hexadecimal 2512f09
20 Vigesimal c2j749
36 Base36 n5821

Cryptographic Hash Functions

md5 ec2d88383349b53cdb1ef75b76f34d36
sha1 b372556d8fe77139af8fbdc69dbfe964fd32bf0a
sha256 20cd573e32300ff454b9740d0e1901ce1d16235f58166a0f72c82722ccf1e58c
sha512 258aef6175dd2b8db69ce0e349b6f8ff79c46b15c7ff34e201430c93c42ad3bd89d72eff35ea02afda0a9b4dbbdc7cf40c65c896befafc7ee380539dc81dff22
ripemd-160 1cd0bcca9b1861a9b12adba779f52d71afd98c3b

38874889 as geometric shapes

Circle

Radius = n
Diameter 77749778
Circumference 244258131.38304
Area 4.7477538724315E+15

Sphere

Radius = n
Volume 2.4609120638679E+23
Surface area 1.8991015489726E+16
Circumference 244258131.38304

Square

Length = n
Perimeter 155499556
Area 1511256994762321
Diagonal 54977395.259549

Cube

Length = n
Surface area 9067541968573926
Volume 5.8749947921859E+22
Space diagonal 67333282.8866

Equilateral Triangle

Length = n
Perimeter 116624667
Area 6.5439347455555E+14
Altitude 33666641.4433

Triangular Pyramid

Length = n
Surface area 6.5439347455555E+14
Volume 6.9237477616505E+21
Height 18325798.41985