74454942 (number)

74454942 is an even 8-digits composite number following 74454941 and preceding 74454943. In scientific notation, it is written as 7.4454942 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24792600 positive integers (up to 74454942) that are relatively prime to 74454942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4454942 × 10^7
Engineering notation 7.4454942 × 10^6

Prime Factorization of 74454942

Prime Factorization 2 × 3 × 1051 × 11807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74454942
Product of the distinct prime numbers

The prime factorization of 74454942 is 2 × 3 × 1051 × 11807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 92, 69, 666, 689, 216, 9013, 67318, 1160, 733775, 366842, 619760, 7425369, 31365598, 62955394, 60943169, 864124655, 3204883361, 7427169989

Basic calculations (n = 74454942)

Multiplication

n×y
n×2 148909884
n×3 223364826
n×4 297819768
n×5 372274710

Division

n÷y
n÷2 37227471
n÷3 24818314
n÷3 18613735.5
n÷5 14890988.4

Exponentiation

ny
n2 5543538388223364
n3 4.1274382916994E+23
n4 3.0730817861706E+31
n5 2.2880612615059E+39

Nth Root

y√n
2√n 8628.7277161816
3√n 420.69224842468
4√n 92.890945286296
5√n 37.530012229359

Divisors of 74454942

1, 2, 3, 6, 1051, 2102, 3153, 6306, 11807, 23614, 35421, 70842, 12409157, 24818314, 37227471, 74454942

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 -74454941
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 74454942 can be divided by 16 positive divisors. The sum of these divisors (counting 74454942) is 1, the average is 0.0625.

Base conversion 74454942

Base System Value
2 Binary 100011100000001011110011110
3 Ternary 12012002200222110
4 Quaternary 10130001132132
5 Quinary 123030024232
6 Senary 11215454450
8 Octal 434013636
10 Decimal 74454942
12 Duodecimal 20b27426
16 Hexadecimal 470179e
20 Vigesimal 1356h72
36 Base36 18btsu

Cryptographic Hash Functions

md5 ef2cebfbe29e89cb98838594da73fae4
sha1 82ec543d0524609ebfacf0799d56523d9f4a0c10
sha256 a4a4f7f35db2bc0a226fb118bbfbd0feb49cb23718f22035f882d23eccdc6d9f
sha512 34127d11d3fbdf5ff34abc8d7f3f2cb1fffe42e7c412896fbb1134b4996d9e146b53b84fa43e43302664b80395ceacb84341fb529f377d70f687fc60a1b5f973
ripemd-160 b5744fba337770252c6913d5e368c073774b9434

74454942 as geometric shapes

Circle

Radius = n
Diameter 148909884
Circumference 467814197.62131
Area 1.7415539475336E+16

Sphere

Radius = n
Volume 1.7288973087131E+24
Surface area 6.9662157901342E+16
Circumference 467814197.62131

Square

Length = n
Perimeter 297819768
Area 5543538388223364
Diagonal 105295188.7621

Cube

Length = n
Surface area 33261230329340184
Volume 4.1274382916994E+23
Space diagonal 128959742.41859

Equilateral Triangle

Length = n
Perimeter 223364826
Area 2.4004225355278E+15
Altitude 64479871.209297

Triangular Pyramid

Length = n
Surface area 2.4004225355278E+15
Volume 4.8642326749828E+22
Height 35098396.254034