74493946 (number)

74493946 is an even 8-digits composite number following 74493945 and preceding 74493947. In scientific notation, it is written as 7.4493946 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 35223120 positive integers (up to 74493946) that are relatively prime to 74493946.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety-three thousand nine hundred forty-six

Notation

Scientific notation 7.4493946 × 10^7
Engineering notation 7.4493946 × 10^6

Prime Factorization of 74493946

Prime Factorization 2 × 19 × 691 × 2837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74493946
Product of the distinct prime numbers

The prime factorization of 74493946 is 2 × 19 × 691 × 2837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 65, 55, 5, 871, 4922, 8337, 50804, 70125, 503380, 414615, 3255293, 4220524, 47672405, 28477856, 837136055, 452736954, 8707203088, 2154068976

Basic calculations (n = 74493946)

Multiplication

n×y
n×2 148987892
n×3 223481838
n×4 297975784
n×5 372469730

Division

n÷y
n÷2 37246973
n÷3 24831315.333333
n÷3 18623486.5
n÷5 14898789.2

Exponentiation

ny
n2 5549347990650916
n3 4.1339282955076E+23
n4 3.0795263121341E+31
n5 2.294060668017E+39

Nth Root

y√n
2√n 8630.9875448873
3√n 420.76569694519
4√n 92.903108370427
5√n 37.533943503547

Divisors of 74493946

1, 2, 19, 38, 691, 1382, 2837, 5674, 13129, 26258, 53903, 107806, 1960367, 3920734, 37246973, 74493946

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 -74493945
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 74493946 can be divided by 16 positive divisors. The sum of these divisors (counting 74493946) is 1, the average is 0.0625.

Base conversion 74493946

Base System Value
2 Binary 100011100001010111111111010
3 Ternary 12012011200111001
4 Quaternary 10130022333322
5 Quinary 123032301241
6 Senary 11220355214
8 Octal 434127772
10 Decimal 74493946
12 Duodecimal 20b45b0a
16 Hexadecimal 470affa
20 Vigesimal 135beh6
36 Base36 18cnwa

Cryptographic Hash Functions

md5 ebd4a83568aca0f432d9c24099f2326a
sha1 abc0b1167f3a2f9e86529b45ff0f9e49ec623ab0
sha256 53d277647fe720c0ecd68088d5aa8f5c0b76e46686c4d9db2df3cd10915f6fa2
sha512 aeb3bb28f2bbc530c86910d6c6af4ff2da8f3855283812c933359f64242c25844c49f0893f16b74316378238e7b7e42831ca8cd92865a516a5f182ef7771d532
ripemd-160 388486d10aa6f1ab4972d182c23e0963224ee692

74493946 as geometric shapes

Circle

Radius = n
Diameter 148987892
Circumference 468059266.98103
Area 1.7433790879642E+16

Sphere

Radius = n
Volume 1.7316158351511E+24
Surface area 6.9735163518569E+16
Circumference 468059266.98103

Square

Length = n
Perimeter 297975784
Area 5549347990650916
Diagonal 105350348.74789

Cube

Length = n
Surface area 33296087943905496
Volume 4.1339282955076E+23
Space diagonal 129027299.32829

Equilateral Triangle

Length = n
Perimeter 223481838
Area 2.4029381671719E+15
Altitude 64513649.664146

Triangular Pyramid

Length = n
Surface area 2.4029381671719E+15
Volume 4.8718812178206E+22
Height 35116782.915963