38874974 (number)

38874974 is an even 8-digits composite number following 38874973 and preceding 38874975. In scientific notation, it is written as 3.8874974 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 19426176 positive integers (up to 38874974) that are relatively prime to 38874974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8874974 × 10^7
Engineering notation 3.8874974 × 10^6

Prime Factorization of 38874974

Prime Factorization 2 × 2113 × 9199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38874974
Product of the distinct prime numbers

The prime factorization of 38874974 is 2 × 2113 × 9199. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 74, 36, 48, 774, 7518, 6577, 93929, 75383, 765190, 380462, 3642846, 7299961, 78585774, 6843362, 500711056, 238636249, 4689914002, 4661863364

Basic calculations (n = 38874974)

Multiplication

n×y
n×2 77749948
n×3 116624922
n×4 155499896
n×5 194374870

Division

n÷y
n÷2 19437487
n÷3 12958324.666667
n÷3 9718743.5
n÷5 7774994.8

Exponentiation

ny
n2 1511263603500676
n3 5.8750333293235E+22
n4 2.2839176792658E+30
n5 8.87872403996E+37

Nth Root

y√n
2√n 6234.9798716596
3√n 338.75837209194
4√n 78.961888729054
5√n 32.955964192577

Divisors of 38874974

1, 2, 2113, 4226, 9199, 18398, 19437487, 38874974

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 -38874973
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 38874974 can be divided by 8 positive divisors. The sum of these divisors (counting 38874974) is 1, the average is 0.125.

Base conversion 38874974

Base System Value
2 Binary 10010100010010111101011110
3 Ternary 2201011001102212
4 Quaternary 2110102331132
5 Quinary 34422444344
6 Senary 3505120422
8 Octal 224227536
10 Decimal 38874974
12 Duodecimal 11029112
16 Hexadecimal 2512f5e
20 Vigesimal c2j78e
36 Base36 n584e

Cryptographic Hash Functions

md5 e21ee94b899b02d5030af1125c2df3f7
sha1 dbaf79e3285d21d2e500b1b09192b38916f7c5c8
sha256 9ba55be69c24304a2baf4d4dfa9b11e31bc9d33f58d439b0e6aa5234c83a0d0a
sha512 1f3592d93414bc687b99ef11bc62202c16993d8585000b98890cd6a44e3826b86984cca86182a8f545a2b953f8653a6e7d72d8c305141ed527474bb438935c66
ripemd-160 f02dd23f2b2170610c96a000dffc44c2c52a29bf

38874974 as geometric shapes

Circle

Radius = n
Diameter 77749948
Circumference 244258665.45379
Area 4.7477746343954E+15

Sphere

Radius = n
Volume 2.4609282062664E+23
Surface area 1.8991098537581E+16
Circumference 244258665.45379

Square

Length = n
Perimeter 155499896
Area 1511263603500676
Diagonal 54977515.467701

Cube

Length = n
Surface area 9067581621004056
Volume 5.8750333293235E+22
Space diagonal 67333430.110919

Equilateral Triangle

Length = n
Perimeter 116624922
Area 6.543963362232E+14
Altitude 33666715.05546

Triangular Pyramid

Length = n
Surface area 6.543963362232E+14
Volume 6.9237931781027E+21
Height 18325838.489234