74149739 (number)

74149739 is an odd 8-digits composite number following 74149738 and preceding 74149740. In scientific notation, it is written as 7.4149739 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 72030816 positive integers (up to 74149739) that are relatively prime to 74149739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4149739 × 10^7
Engineering notation 7.4149739 × 10^6

Prime Factorization of 74149739

Prime Factorization 37 × 2333 × 859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74149739
Product of the distinct prime numbers

The prime factorization of 74149739 is 37 × 2333 × 859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74149739)

Multiplication

n×y
n×2 148299478
n×3 222449217
n×4 296598956
n×5 370748695

Division

n÷y
n÷2 37074869.5
n÷3 24716579.666667
n÷3 18537434.75
n÷5 14829947.8

Exponentiation

ny
n2 5498183793768121
n3 4.0768889328194E+23
n4 3.0230025030054E+31
n5 2.241548465942E+39

Nth Root

y√n
2√n 8611.0242712467
3√n 420.11663238566
4√n 92.795604805652
5√n 37.499193321937

Divisors of 74149739

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 -74149738
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 74149739 can be divided by 8 positive divisors. The sum of these divisors (counting 74149739) is 1, the average is 0.125.

Base conversion 74149739

Base System Value
2 Binary 100011010110110111101101011
3 Ternary 12011112012022122
4 Quaternary 10122312331223
5 Quinary 122440242424
6 Senary 11205141455
8 Octal 432667553
10 Decimal 74149739
12 Duodecimal 209ba88b
16 Hexadecimal 46b6f6b
20 Vigesimal 1338e6j
36 Base36 185aaz

Cryptographic Hash Functions

md5 6cc7f7945dd08def75d2f2e0d21b8cac
sha1 a2583bfd7dd47511b83b91e1610cdf15742827c3
sha256 a1e3c38656f73118440ba361695003e9b928e3ab168b4bd7f1f28e2f3898533e
sha512 086ec4e94f4abd6ec1213fe00b769d8d23783e66441ac7e5675382907001ebfa4e48ff4ed9077b5ad99b088f00dc33b6781260f589ed3ec0f3b9387862e62d26
ripemd-160 1d7d521bf98144886965748cb506300c2a202a81

74149739 as geometric shapes

Circle

Radius = n
Diameter 148299478
Circumference 465896550.616
Area 1.7273053814588E+16

Sphere

Radius = n
Volume 1.7077232427796E+24
Surface area 6.9092215258354E+16
Circumference 465896550.616

Square

Length = n
Perimeter 296598956
Area 5498183793768121
Diagonal 104863566.54023

Cube

Length = n
Surface area 32989102762608726
Volume 4.0768889328194E+23
Space diagonal 128431115.31597

Equilateral Triangle

Length = n
Perimeter 222449217
Area 2.3807834200395E+15
Altitude 64215557.657986

Triangular Pyramid

Length = n
Surface area 2.3807834200395E+15
Volume 4.8046596842349E+22
Height 34954522.180075