74249968 (number)

74249968 is an even 8-digits composite number following 74249967 and preceding 74249969. In scientific notation, it is written as 7.4249968 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 34152192 positive integers (up to 74249968) that are relatively prime to 74249968.

Interesting facts

Basic properties

Name

Name seventy-four million two hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.4249968 × 10^7
Engineering notation 7.4249968 × 10^6

Prime Factorization of 74249968

Prime Factorization 2 × 2 × 2 × 2 × 13 × 733 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9281246
Product of the distinct prime numbers

The prime factorization of 74249968 is 2 × 2 × 2 × 2 × 13 × 733 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74249968)

Multiplication

n×y
n×2 148499936
n×3 222749904
n×4 296999872
n×5 371249840

Division

n÷y
n÷2 37124984
n÷3 24749989.333333
n÷3 18562492
n÷5 14849993.6

Exponentiation

ny
n2 5513057748001024
n3 4.0934436137123E+23
n4 3.0393805732794E+31
n5 2.2567391030582E+39

Nth Root

y√n
2√n 8616.8421129785
3√n 420.30583921765
4√n 92.826947127321
5√n 37.509325457745

Divisors of 74249968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74249967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74249968 can be divided by 40 positive divisors. The sum of these divisors (counting 74249968) is 1, the average is 0.025.

Base conversion 74249968

Base System Value
2 Binary 100011011001111011011110000
3 Ternary 12011201021210211
4 Quaternary 10123033123300
5 Quinary 123001444333
6 Senary 11211233504
8 Octal 433173360
10 Decimal 74249968
12 Duodecimal 20a48894
16 Hexadecimal 46cf6f0
20 Vigesimal 13414i8
36 Base36 187fn4

Cryptographic Hash Functions

md5 ba95ecbf8f634d0f8f0e3a09c857afed
sha1 65ce9570d22d6caa2c5f9785e1b0beca0f942205
sha256 9ecb9b2d0b49d431bcee7d22f6ce8286e3d89a63df8d00306c44b3fca5fc9ef6
sha512 a12ce075d24ddab11184db97cac19a1be62e1cb755d8d5b2d9322e8451c4170575cca6d3c0c0a91665c04387d3a03af059f8c55f260935e4316bae13cbb284a6
ripemd-160 7387ddf58806d07dfbddafe9776994db65142992

74249968 as geometric shapes

Circle

Radius = n
Diameter 148499936
Circumference 466526307.99615
Area 1.7319781719936E+16

Sphere

Radius = n
Volume 1.7146576512963E+24
Surface area 6.9279126879745E+16
Circumference 466526307.99615

Square

Length = n
Perimeter 296999872
Area 5513057748001024
Diagonal 105005311.75137

Cube

Length = n
Surface area 33078346488006144
Volume 4.0934436137123E+23
Space diagonal 128604717.03636

Equilateral Triangle

Length = n
Perimeter 222749904
Area 2.3872240311498E+15
Altitude 64302358.518182

Triangular Pyramid

Length = n
Surface area 2.3872240311498E+15
Volume 4.8241695627679E+22
Height 35001770.583789