38993874 (number)

38993874 is an even 8-digits composite number following 38993873 and preceding 38993875. In scientific notation, it is written as 3.8993874 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 12997956 positive integers (up to 38993874) that are relatively prime to 38993874.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand eight hundred seventy-four

Notation

Scientific notation 3.8993874 × 10^7
Engineering notation 3.8993874 × 10^6

Prime Factorization of 38993874

Prime Factorization 2 × 3 × 6498979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38993874
Product of the distinct prime numbers

The prime factorization of 38993874 is 2 × 3 × 6498979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 41, 13, 500, 914, 1802, 8379, 52615, 60568, 390977, 825330, 3108206, 5075383, 7078439, 87148146, 787299508, 745839920, 84790956, 5057314641

Basic calculations (n = 38993874)

Multiplication

n×y
n×2 77987748
n×3 116981622
n×4 155975496
n×5 194969370

Division

n÷y
n÷2 19496937
n÷3 12997958
n÷3 9748468.5
n÷5 7798774.8

Exponentiation

ny
n2 1520522209527876
n3 5.9291051452532E+22
n4 2.3119877896675E+30
n5 9.0153360559834E+37

Nth Root

y√n
2√n 6244.5075066013
3√n 339.10338733635
4√n 79.022196290671
5√n 32.976098889187

Divisors of 38993874

1, 2, 3, 6, 6498979, 12997958, 19496937, 38993874

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 -38993873
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 38993874 can be divided by 8 positive divisors. The sum of these divisors (counting 38993874) is 1, the average is 0.125.

Base conversion 38993874

Base System Value
2 Binary 10010100101111111111010010
3 Ternary 2201101002112120
4 Quaternary 2110233333102
5 Quinary 34440300444
6 Senary 3511435110
8 Octal 224577722
10 Decimal 38993874
12 Duodecimal 11085a96
16 Hexadecimal 252ffd2
20 Vigesimal c3e4de
36 Base36 n7rv6

Cryptographic Hash Functions

md5 fed25bb644517fc22a45ea32141acb39
sha1 9659cdf107244086a4ea74992827167f860ed5b7
sha256 8f6392ac9a2758c2964e875491b712a35b1d5f24ef92d81edf893947497ed44d
sha512 4c681a328841fcca31955c4c7be32fde66353eb06e9dcffa935185312da5d89e10ff09ed931836269d8f8cb0dcdd42946d4e3d56f372d8a594c221e23c0ad8fe
ripemd-160 95d2f3c6fca262971a1311ea7313c41306a4e475

38993874 as geometric shapes

Circle

Radius = n
Diameter 77987748
Circumference 245005736.18681
Area 4.7768614030729E+15

Sphere

Radius = n
Volume 2.4835777555585E+23
Surface area 1.9107445612292E+16
Circumference 245005736.18681

Square

Length = n
Perimeter 155975496
Area 1520522209527876
Diagonal 55145665.460268

Cube

Length = n
Surface area 9123133257167256
Volume 5.9291051452532E+22
Space diagonal 67539370.951939

Equilateral Triangle

Length = n
Perimeter 116981622
Area 6.5840543023479E+14
Altitude 33769685.47597

Triangular Pyramid

Length = n
Surface area 6.5840543023479E+14
Volume 6.9875174242943E+21
Height 18381888.486756