74804986 (number)

74804986 is an even 8-digits composite number following 74804985 and preceding 74804987. In scientific notation, it is written as 7.4804986 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 36842400 positive integers (up to 74804986) that are relatively prime to 74804986.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred four thousand nine hundred eighty-six

Notation

Scientific notation 7.4804986 × 10^7
Engineering notation 7.4804986 × 10^6

Prime Factorization of 74804986

Prime Factorization 2 × 103 × 1721 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74804986
Product of the distinct prime numbers

The prime factorization of 74804986 is 2 × 103 × 1721 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 44, 19, 986, 259, 4013, 97, 75887, 95472, 601336, 550707, 4668631, 1220337, 60449958, 16421771, 966646280, 562415567, 8475645195, 3095670316

Basic calculations (n = 74804986)

Multiplication

n×y
n×2 149609972
n×3 224414958
n×4 299219944
n×5 374024930

Division

n÷y
n÷2 37402493
n÷3 24934995.333333
n÷3 18701246.5
n÷5 14960997.2

Exponentiation

ny
n2 5595785930460196
n3 4.1859268818707E+23
n4 3.1312820179536E+31
n5 2.3423550751507E+39

Nth Root

y√n
2√n 8648.9875708085
3√n 421.35050166271
4√n 92.999933176366
5√n 37.565234927523

Divisors of 74804986

1, 2, 103, 206, 211, 422, 1721, 3442, 21733, 43466, 177263, 354526, 363131, 726262, 37402493, 74804986

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 -74804985
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 74804986 can be divided by 16 positive divisors. The sum of these divisors (counting 74804986) is 1, the average is 0.0625.

Base conversion 74804986

Base System Value
2 Binary 100011101010110111011111010
3 Ternary 12012202111011001
4 Quaternary 10131112323322
5 Quinary 123122224421
6 Senary 11231155214
8 Octal 435267372
10 Decimal 74804986
12 Duodecimal 21075b0a
16 Hexadecimal 4756efa
20 Vigesimal 137ac96
36 Base36 18jbwa

Cryptographic Hash Functions

md5 c087d319e9a4cab25f59b8a15b17e3a9
sha1 83b5eb70964893c08945bcdd83effd6c12e74f28
sha256 6546fdf301dab61518926a618567181858508716cdce6ae42f27f4682013a4d6
sha512 929b04fdc8be274ee50774813e0d3112a854058bf9e549a81fcccff54f4cc5e8ec29ac55e6b8f362f902d578cf01e04b772346558efe1113cddb3f8895398486
ripemd-160 b91268edb8b4a8adf82067aa4c4329dcaae05319

74804986 as geometric shapes

Circle

Radius = n
Diameter 149609972
Circumference 470013588.93897
Area 1.7579679970195E+16

Sphere

Radius = n
Volume 1.7533969520732E+24
Surface area 7.031871988078E+16
Circumference 470013588.93897

Square

Length = n
Perimeter 299219944
Area 5595785930460196
Diagonal 105790225.73433

Cube

Length = n
Surface area 33574715582761176
Volume 4.1859268818707E+23
Space diagonal 129566036.41148

Equilateral Triangle

Length = n
Perimeter 224414958
Area 2.423046384959E+15
Altitude 64783018.205739

Triangular Pyramid

Length = n
Surface area 2.423046384959E+15
Volume 4.9331621395364E+22
Height 35263408.57811