38861874 (number)

38861874 is an even 8-digits composite number following 38861873 and preceding 38861875. In scientific notation, it is written as 3.8861874 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 12953952 positive integers (up to 38861874) that are relatively prime to 38861874.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand eight hundred seventy-four

Notation

Scientific notation 3.8861874 × 10^7
Engineering notation 3.8861874 × 10^6

Prime Factorization of 38861874

Prime Factorization 2 × 3 × 3 × 2158993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12953958
Product of the distinct prime numbers

The prime factorization of 38861874 is 2 × 3 × 3 × 2158993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 49, 82, 419, 225, 6363, 4785, 18789, 10447, 323331, 671565, 9299598, 703527, 13971490, 97617407, 958931089, 806330523, 6882379660, 8519245526

Basic calculations (n = 38861874)

Multiplication

n×y
n×2 77723748
n×3 116585622
n×4 155447496
n×5 194309370

Division

n÷y
n÷2 19430937
n÷3 12953958
n÷3 9715468.5
n÷5 7772374.8

Exponentiation

ny
n2 1510245250791876
n3 5.8690960645372E+22
n4 2.2808407175394E+30
n5 8.8637744579086E+37

Nth Root

y√n
2√n 6233.9292585014
3√n 338.720316476
4√n 78.955235789031
5√n 32.953742808017

Divisors of 38861874

1, 2, 3, 6, 9, 18, 2158993, 4317986, 6476979, 12953958, 19430937, 38861874

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861874 can be divided by 12 positive divisors. The sum of these divisors (counting 38861874) is 1, the average is 0.083333333333333.

Base conversion 38861874

Base System Value
2 Binary 10010100001111110000110010
3 Ternary 2201010101110200
4 Quaternary 2110033300302
5 Quinary 34422034444
6 Senary 3504540030
8 Octal 224176062
10 Decimal 38861874
12 Duodecimal 11021616
16 Hexadecimal 250fc32
20 Vigesimal c2hede
36 Base36 n4y0i

Cryptographic Hash Functions

md5 4864f44f17cd1aa36170ac3f4075c78e
sha1 21eb9a3d04b50d5ad832a3016dafd4091743eff4
sha256 6aa10725181c15a1100ab48114e38f94d9156eb9af6abbe890f4250875e23d10
sha512 a9e35a1d3c06548469f9551f988ee5e9b51818721519bcd9b3f185bf49fde531d3ac0d7d2d0fb6731c862a70e4ae00104868ffd3f5840df2bf7809ffa601d490
ripemd-160 c7873ba862d0ed7f74bcb84cd6fe69cf4d84bbcb

38861874 as geometric shapes

Circle

Radius = n
Diameter 77723748
Circumference 244176355.72626
Area 4.7445753850066E+15

Sphere

Radius = n
Volume 2.4584412106084E+23
Surface area 1.8978301540027E+16
Circumference 244176355.72626

Square

Length = n
Perimeter 155447496
Area 1510245250791876
Diagonal 54958989.270034

Cube

Length = n
Surface area 9061471504751256
Volume 5.8690960645372E+22
Space diagonal 67310740.24534

Equilateral Triangle

Length = n
Perimeter 116585622
Area 6.5395537656528E+14
Altitude 33655370.12267

Triangular Pyramid

Length = n
Surface area 6.5395537656528E+14
Volume 6.9167960444493E+21
Height 18319663.090011