38621874 (number)

38621874 is an even 8-digits composite number following 38621873 and preceding 38621875. In scientific notation, it is written as 3.8621874 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 12502800 positive integers (up to 38621874) that are relatively prime to 38621874.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred twenty-one thousand eight hundred seventy-four

Notation

Scientific notation 3.8621874 × 10^7
Engineering notation 3.8621874 × 10^6

Prime Factorization of 38621874

Prime Factorization 2 × 3 × 151 × 47 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38621874
Product of the distinct prime numbers

The prime factorization of 38621874 is 2 × 3 × 151 × 47 × 907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 1, 60, 619, 731, 5802, 9836, 69720, 14341, 381282, 215377, 1433806, 900193, 89499715, 97410109, 431007617, 166479066, 6366344905, 4010458262

Basic calculations (n = 38621874)

Multiplication

n×y
n×2 77243748
n×3 115865622
n×4 154487496
n×5 193109370

Division

n÷y
n÷2 19310937
n÷3 12873958
n÷3 9655468.5
n÷5 7724374.8

Exponentiation

ny
n2 1491649151271876
n3 5.7610285572629E+22
n4 2.2250171904901E+30
n5 8.5934333578943E+37

Nth Root

y√n
2√n 6214.6499499167
3√n 338.02159566976
4√n 78.833051126521
5√n 32.912939277881

Divisors of 38621874

1, 2, 3, 6, 47, 94, 141, 151, 282, 302, 453, 906, 907, 1814, 2721, 5442, 7097, 14194, 21291, 42582, 42629, 85258, 127887, 136957, 255774, 273914, 410871, 821742, 6436979, 12873958, 19310937, 38621874

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38621873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38621874 can be divided by 32 positive divisors. The sum of these divisors (counting 38621874) is 1, the average is 0.03125.

Base conversion 38621874

Base System Value
2 Binary 10010011010101001010110010
3 Ternary 2200200012020210
4 Quaternary 2103111022302
5 Quinary 34341344444
6 Senary 3455444550
8 Octal 223251262
10 Decimal 38621874
12 Duodecimal 10b26756
16 Hexadecimal 24d52b2
20 Vigesimal c17ede
36 Base36 mzstu

Cryptographic Hash Functions

md5 9c5b5252d8d1de7ab9ab191253db9289
sha1 d02fcd7897e49979da8c7260bfe1309be550b77c
sha256 f6db45852fbedc50bfaf7b6d532f3216209d4aff4b45fd343c5a2c73d0606e9a
sha512 a09dbca75215d5af967f50e67f21fc8365df8ad0de82c7912e527da020ee5b1ee4a61e9da00918383aec2a69ae64f3c51c1ef4f7c8e641d754bb286612b23ef4
ripemd-160 29ceac473fba89ab3c28c6950eaff1064fb05736

38621874 as geometric shapes

Circle

Radius = n
Diameter 77243748
Circumference 242668391.25254
Area 4.6861540153692E+15

Sphere

Radius = n
Volume 2.4131739990158E+23
Surface area 1.8744616061477E+16
Circumference 242668391.25254

Square

Length = n
Perimeter 154487496
Area 1491649151271876
Diagonal 54619578.015065

Cube

Length = n
Surface area 8949894907631256
Volume 5.7610285572629E+22
Space diagonal 66895048.051523

Equilateral Triangle

Length = n
Perimeter 115865622
Area 6.4590302926747E+14
Altitude 33447524.025762

Triangular Pyramid

Length = n
Surface area 6.4590302926747E+14
Volume 6.78943726575E+21
Height 18206526.005022