74149738 (number)

74149738 is an even 8-digits composite number following 74149737 and preceding 74149739. In scientific notation, it is written as 7.4149738 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 33494256 positive integers (up to 74149738) that are relatively prime to 74149738.

Interesting facts

Basic properties

Name

Name seventy-four million one hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 7.4149738 × 10^7
Engineering notation 7.4149738 × 10^6

Prime Factorization of 74149738

Prime Factorization 2 × 13 × 47 × 60679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74149738
Product of the distinct prime numbers

The prime factorization of 74149738 is 2 × 13 × 47 × 60679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 33, 42, 118, 476, 8746, 1490, 66223, 13228, 16805, 714169, 9757980, 6875896, 54542041, 87136398, 62924675, 138004574, 3088207197, 6562100332

Basic calculations (n = 74149738)

Multiplication

n×y
n×2 148299476
n×3 222449214
n×4 296598952
n×5 370748690

Division

n÷y
n÷2 37074869
n÷3 24716579.333333
n÷3 18537434.5
n÷5 14829947.6

Exponentiation

ny
n2 5498183645468644
n3 4.0768887678738E+23
n4 3.0230023399299E+31
n5 2.2415483147919E+39

Nth Root

y√n
2√n 8611.0242131816
3√n 420.11663049706
4√n 92.795604492786
5√n 37.499193220793

Divisors of 74149738

1, 2, 13, 26, 47, 94, 611, 1222, 60679, 121358, 788827, 1577654, 2851913, 5703826, 37074869, 74149738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74149737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74149738 can be divided by 16 positive divisors. The sum of these divisors (counting 74149738) is 1, the average is 0.0625.

Base conversion 74149738

Base System Value
2 Binary 100011010110110111101101010
3 Ternary 12011112012022121
4 Quaternary 10122312331222
5 Quinary 122440242423
6 Senary 11205141454
8 Octal 432667552
10 Decimal 74149738
12 Duodecimal 209ba88a
16 Hexadecimal 46b6f6a
20 Vigesimal 1338e6i
36 Base36 185aay

Cryptographic Hash Functions

md5 401a44b1a9e5ddd2a8ad9e77cd877bf2
sha1 034f11ad45c821fed32b9a45d1a09e3c53ba5f27
sha256 f1ad607e4a76ca9fcd74f92c830aaf7dc5d6d35f84ef91699af1d04afcc2ef4b
sha512 cd9e11c6206ed928b44a00d83905a3560f8dbc42c11a27d9ab0b022baa2485a4df9d2d500a893ec13f01548c5f1cbe1afe78dea4927739248863813e285c45f8
ripemd-160 6ec0fd9567508929e1beb2e910bb82d62ea98176

74149738 as geometric shapes

Circle

Radius = n
Diameter 148299476
Circumference 465896544.33282
Area 1.7273053348692E+16

Sphere

Radius = n
Volume 1.7077231736874E+24
Surface area 6.9092213394767E+16
Circumference 465896544.33282

Square

Length = n
Perimeter 296598952
Area 5498183645468644
Diagonal 104863565.12601

Cube

Length = n
Surface area 32989101872811864
Volume 4.0768887678738E+23
Space diagonal 128431113.58392

Equilateral Triangle

Length = n
Perimeter 222449214
Area 2.380783355824E+15
Altitude 64215556.79196

Triangular Pyramid

Length = n
Surface area 2.380783355824E+15
Volume 4.8046594898448E+22
Height 34954521.708671