74490131 (number)

74490131 is an odd 8-digits composite number following 74490130 and preceding 74490132. In scientific notation, it is written as 7.4490131 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 73378272 positive integers (up to 74490131) that are relatively prime to 74490131.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety thousand one hundred thirty-one

Notation

Scientific notation 7.4490131 × 10^7
Engineering notation 7.4490131 × 10^6

Prime Factorization of 74490131

Prime Factorization 67 × 1111793

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74490131
Product of the distinct prime numbers

The prime factorization of 74490131 is 67 × 1111793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 9, 100, 894, 444, 7083, 9337, 87143, 99193, 54946, 250956, 9754457, 4423314, 72305398, 61415601, 823011084, 656886581, 6468640101, 1892863323

Basic calculations (n = 74490131)

Multiplication

n×y
n×2 148980262
n×3 223470393
n×4 297960524
n×5 372450655

Division

n÷y
n÷2 37245065.5
n÷3 24830043.666667
n÷3 18622532.75
n÷5 14898026.2

Exponentiation

ny
n2 5548779616397161
n3 4.1332932051555E+23
n4 3.0788955231345E+31
n5 2.293473308536E+39

Nth Root

y√n
2√n 8630.7665360616
3√n 420.75851404142
4√n 92.901918904087
5√n 37.533559056392

Divisors of 74490131

1, 67, 1111793, 74490131

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74490130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74490131 can be divided by 4 positive divisors. The sum of these divisors (counting 74490131) is 1, the average is 0.25.

Base conversion 74490131

Base System Value
2 Binary 100011100001010000100010011
3 Ternary 12012011111020202
4 Quaternary 10130022010103
5 Quinary 123032141011
6 Senary 11220325415
8 Octal 434120423
10 Decimal 74490131
12 Duodecimal 20b4386b
16 Hexadecimal 470a113
20 Vigesimal 135b56b
36 Base36 18ckyb

Cryptographic Hash Functions

md5 143872aae3bed5a289b0561600be959b
sha1 e037969d0cfa465df2e874630483f0311f3001ed
sha256 ea49a01ad5cf29a5616aacf11ef7e30f2c9288bc13b7d6be7134a4f329f04da1
sha512 940e310c852973531238990c7707b45d1be3e50e6b41e9c48790677bfffcfd23e7f658c88fa7f5d0991415221f28be58ea1e5c18eac6e0d154698bf099a8cb86
ripemd-160 779cbd1c1afcbeeb32d2e42b952caeffa10fe363

74490131 as geometric shapes

Circle

Radius = n
Diameter 148980262
Circumference 468035296.62908
Area 1.7432005279262E+16

Sphere

Radius = n
Volume 1.7313498091266E+24
Surface area 6.9728021117048E+16
Circumference 468035296.62908

Square

Length = n
Perimeter 297960524
Area 5548779616397161
Diagonal 105344953.52315

Cube

Length = n
Surface area 33292677698382966
Volume 4.1332932051555E+23
Space diagonal 129020691.55446

Equilateral Triangle

Length = n
Perimeter 223470393
Area 2.4026920539006E+15
Altitude 64510345.777231

Triangular Pyramid

Length = n
Surface area 2.4026920539006E+15
Volume 4.8711327566629E+22
Height 35114984.507716