74455979 (number)

74455979 is an odd 8-digits composite number following 74455978 and preceding 74455980. In scientific notation, it is written as 7.4455979 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 68346720 positive integers (up to 74455979) that are relatively prime to 74455979.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand nine hundred seventy-nine

Notation

Scientific notation 7.4455979 × 10^7
Engineering notation 7.4455979 × 10^6

Prime Factorization of 74455979

Prime Factorization 13 × 181 × 31643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74455979
Product of the distinct prime numbers

The prime factorization of 74455979 is 13 × 181 × 31643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74455979)

Multiplication

n×y
n×2 148911958
n×3 223367937
n×4 297823916
n×5 372279895

Division

n÷y
n÷2 37227989.5
n÷3 24818659.666667
n÷3 18613994.75
n÷5 14891195.8

Exponentiation

ny
n2 5543692808848441
n3 4.1276107535807E+23
n4 3.0732529958878E+31
n5 2.2882206052351E+39

Nth Root

y√n
2√n 8628.7878059435
3√n 420.69420153361
4√n 92.891268728248
5√n 37.530116771528

Divisors of 74455979

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 -74455978
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 74455979 can be divided by 8 positive divisors. The sum of these divisors (counting 74455979) is 1, the average is 0.125.

Base conversion 74455979

Base System Value
2 Binary 100011100000001101110101011
3 Ternary 12012002202101212
4 Quaternary 10130001232223
5 Quinary 123030042404
6 Senary 11215503335
8 Octal 434015653
10 Decimal 74455979
12 Duodecimal 20b27b4b
16 Hexadecimal 4701bab
20 Vigesimal 1356jij
36 Base36 18buln

Cryptographic Hash Functions

md5 9312af84394288989a4b9153a5f82809
sha1 a26e53f75638613541ff5df2cb7bbb6db0b1fefd
sha256 ec9b16391064adc9ed9439a57e95540ea18cc6460bc7eb8de0ffa8b8575a7826
sha512 ad79520277b56db03f0295a9afc44cdd403bd2514b4afc7558fced1cd420052f4a677d2dbff3826c64e64b2584a24c17a43a7cef1d88843268355434d4217ddc
ripemd-160 83741d76a35f3cf0fd85630fc84bda7cf23249d1

74455979 as geometric shapes

Circle

Radius = n
Diameter 148911958
Circumference 467820713.28447
Area 1.7416024602037E+16

Sphere

Radius = n
Volume 1.728969549377E+24
Surface area 6.9664098408147E+16
Circumference 467820713.28447

Square

Length = n
Perimeter 297823916
Area 5543692808848441
Diagonal 105296655.30157

Cube

Length = n
Surface area 33262156853090646
Volume 4.1276107535807E+23
Space diagonal 128961538.55528

Equilateral Triangle

Length = n
Perimeter 223367937
Area 2.4004894016199E+15
Altitude 64480769.277641

Triangular Pyramid

Length = n
Surface area 2.4004894016199E+15
Volume 4.8644359232591E+22
Height 35098885.100522