74451242 (number)

74451242 is an even 8-digits composite number following 74451241 and preceding 74451243. In scientific notation, it is written as 7.4451242 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 36646320 positive integers (up to 74451242) that are relatively prime to 74451242.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-one thousand two hundred forty-two

Notation

Scientific notation 7.4451242 × 10^7
Engineering notation 7.4451242 × 10^6

Prime Factorization of 74451242

Prime Factorization 2 × 107 × 173 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74451242
Product of the distinct prime numbers

The prime factorization of 74451242 is 2 × 107 × 173 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 39, 41, 264, 606, 4884, 7585, 4660, 88217, 990456, 736787, 5321608, 7677403, 43581956, 53836908, 209879781, 209846812, 7493376282, 1550879690

Basic calculations (n = 74451242)

Multiplication

n×y
n×2 148902484
n×3 223353726
n×4 297804968
n×5 372256210

Division

n÷y
n÷2 37225621
n÷3 24817080.666667
n÷3 18612810.5
n÷5 14890248.4

Exponentiation

ny
n2 5542987435342564
n3 4.1268229895165E+23
n4 3.0724709708366E+31
n5 2.2874927978773E+39

Nth Root

y√n
2√n 8628.5133134278
3√n 420.68527961436
4√n 92.889791222867
5√n 37.529639215018

Divisors of 74451242

1, 2, 107, 173, 214, 346, 2011, 4022, 18511, 37022, 215177, 347903, 430354, 695806, 37225621, 74451242

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74451241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74451242 can be divided by 16 positive divisors. The sum of these divisors (counting 74451242) is 1, the average is 0.0625.

Base conversion 74451242

Base System Value
2 Binary 100011100000000100100101010
3 Ternary 12012002111220102
4 Quaternary 10130000210222
5 Quinary 123024414432
6 Senary 11215425402
8 Octal 434004452
10 Decimal 74451242
12 Duodecimal 20b25262
16 Hexadecimal 470092a
20 Vigesimal 1356822
36 Base36 18bqy2

Cryptographic Hash Functions

md5 e4256af48d5dce1f7eda938ff0f10fef
sha1 64d3ff45b4907e84bb1a78d75d1f8a5dd0f2a686
sha256 b4c800dcee6f84a5de3e7f9bbdfde477d114456b2da538160d8509f5d5614dbf
sha512 99979dc700e9232f19b8479c1b3344ffc55e93719364658d95c9976b66b5b3c2ba480d6e2c11c18dd26592d12c57f18ca7b08b01f8e6fc3990d7c89ae8678bd5
ripemd-160 a21b8345dc284a3037c598a3bd885c33f02217c0

74451242 as geometric shapes

Circle

Radius = n
Diameter 148902484
Circumference 467790949.83567
Area 1.7413808605813E+16

Sphere

Radius = n
Volume 1.7286395715374E+24
Surface area 6.9655234423251E+16
Circumference 467790949.83567

Square

Length = n
Perimeter 297804968
Area 5542987435342564
Diagonal 105289956.17192

Cube

Length = n
Surface area 33257924612055384
Volume 4.1268229895165E+23
Space diagonal 128953333.83061

Equilateral Triangle

Length = n
Perimeter 223353726
Area 2.4001839659323E+15
Altitude 64476666.915303

Triangular Pyramid

Length = n
Surface area 2.4001839659323E+15
Volume 4.8635075344061E+22
Height 35096652.057307