74209968 (number)

74209968 is an even 8-digits composite number following 74209967 and preceding 74209969. In scientific notation, it is written as 7.4209968 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 20923776 positive integers (up to 74209968) that are relatively prime to 74209968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4209968 × 10^7
Engineering notation 7.4209968 × 10^6

Prime Factorization of 74209968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 3 × 83 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3092082
Product of the distinct prime numbers

The prime factorization of 74209968 is 2 × 2 × 2 × 2 × 7 × 3 × 3 × 83 × 887. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74209968)

Multiplication

n×y
n×2 148419936
n×3 222629904
n×4 296839872
n×5 371049840

Division

n÷y
n÷2 37104984
n÷3 24736656
n÷3 18552492
n÷5 14841993.6

Exponentiation

ny
n2 5507119350561024
n3 4.0868315077731E+23
n4 3.0328363541324E+31
n5 2.250666887894E+39

Nth Root

y√n
2√n 8614.5207643838
3√n 420.23034983156
4√n 92.81444264975
5√n 37.505283176042

Divisors of 74209968

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74209967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74209968 can be divided by 120 positive divisors. The sum of these divisors (counting 74209968) is 1, the average is 0.0083333333333333.

Base conversion 74209968

Base System Value
2 Binary 100011011000101101010110000
3 Ternary 12011122020221100
4 Quaternary 10123011222300
5 Quinary 122444204333
6 Senary 11210324400
8 Octal 433055260
10 Decimal 74209968
12 Duodecimal 20a29700
16 Hexadecimal 46c5ab0
20 Vigesimal 133g4i8
36 Base36 186ks0

Cryptographic Hash Functions

md5 a9d1bf6a3d56400277234e70a817ffd8
sha1 20933cc0abc51a7441c8c4fed9e53f7cfa712e22
sha256 ebe6e0459b89241170441a7b6d0d6a1b025d3145e3df138d63a36882547ee5df
sha512 aa198d2f5745348c9734b0dce5814c41941b7a742a65dbb4552d0b8a4148169363bd8595673ad7c0f735a12d1d8d12be1f6e0b513d59e29e8c01a3cf86d2be06
ripemd-160 df2cd7c70546b9dc9140af4879463f2018ff99d7

74209968 as geometric shapes

Circle

Radius = n
Diameter 148419936
Circumference 466274980.58387
Area 1.7301125694165E+16

Sphere

Radius = n
Volume 1.7118879788373E+24
Surface area 6.9204502776659E+16
Circumference 466274980.58387

Square

Length = n
Perimeter 296839872
Area 5507119350561024
Diagonal 104948743.20887

Cube

Length = n
Surface area 33042716103366144
Volume 4.0868315077731E+23
Space diagonal 128535435.00406

Equilateral Triangle

Length = n
Perimeter 222629904
Area 2.3846526296294E+15
Altitude 64267717.50203

Triangular Pyramid

Length = n
Surface area 2.3846526296294E+15
Volume 4.8163771211887E+22
Height 34982914.402958