74804985 (number)

74804985 is an odd 8-digits composite number following 74804984 and preceding 74804986. In scientific notation, it is written as 7.4804985 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 39783744 positive integers (up to 74804985) that are relatively prime to 74804985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4804985 × 10^7
Engineering notation 7.4804985 × 10^6

Prime Factorization of 74804985

Prime Factorization 15 × 3 × 3 × 1013 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24934995
Product of the distinct prime numbers

The prime factorization of 74804985 is 15 × 3 × 3 × 1013 × 547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74804985)

Multiplication

n×y
n×2 149609970
n×3 224414955
n×4 299219940
n×5 374024925

Division

n÷y
n÷2 37402492.5
n÷3 24934995
n÷3 18701246.25
n÷5 14960997

Exponentiation

ny
n2 5595785780850225
n3 4.1859267139971E+23
n4 3.1312818505166E+31
n5 2.3423549185866E+39

Nth Root

y√n
2√n 8648.9875129983
3√n 421.35049978516
4√n 92.999932865558
5√n 37.565234827088

Divisors of 74804985

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74804984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74804985 can be divided by 24 positive divisors. The sum of these divisors (counting 74804985) is 1, the average is 0.041666666666667.

Base conversion 74804985

Base System Value
2 Binary 100011101010110111011111001
3 Ternary 12012202111011000
4 Quaternary 10131112323321
5 Quinary 123122224420
6 Senary 11231155213
8 Octal 435267371
10 Decimal 74804985
12 Duodecimal 21075b09
16 Hexadecimal 4756ef9
20 Vigesimal 137ac95
36 Base36 18jbw9

Cryptographic Hash Functions

md5 dcddc9666c37dfe33efa7546b2de42c9
sha1 01ac9b983b84300c0f60f504a29708de130c50f1
sha256 d49531205f4755038e674687dda119adf28baeecb04255b0b432aa6349dc7327
sha512 0a4173d37fc31aff476d562fb07e85b14759865e72e00b484b0ab398e81acf14f319dad68f1e4c223743e09cd0168f5bfbb4f712ee717561026e9452f1f4996b
ripemd-160 164cd965f974766afdf266144ab4c59475d1eb0b

74804985 as geometric shapes

Circle

Radius = n
Diameter 149609970
Circumference 470013582.65579
Area 1.7579679500181E+16

Sphere

Radius = n
Volume 1.7533968817545E+24
Surface area 7.0318718000725E+16
Circumference 470013582.65579

Square

Length = n
Perimeter 299219940
Area 5595785780850225
Diagonal 105790224.32012

Cube

Length = n
Surface area 33574714685101350
Volume 4.1859267139971E+23
Space diagonal 129566034.67943

Equilateral Triangle

Length = n
Perimeter 224414955
Area 2.423046320176E+15
Altitude 64783017.339714

Triangular Pyramid

Length = n
Surface area 2.423046320176E+15
Volume 4.9331619416955E+22
Height 35263408.106705