74906445 (number)

74906445 is an odd 8-digits composite number following 74906444 and preceding 74906446. In scientific notation, it is written as 7.4906445 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 39889344 positive integers (up to 74906445) that are relatively prime to 74906445.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred six thousand four hundred forty-five

Notation

Scientific notation 7.4906445 × 10^7
Engineering notation 7.4906445 × 10^6

Prime Factorization of 74906445

Prime Factorization 5 × 3 × 727 × 6869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74906445
Product of the distinct prime numbers

The prime factorization of 74906445 is 5 × 3 × 727 × 6869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 54, 71, 988, 991, 8222, 3850, 64530, 28799, 572954, 132350, 8489794, 9864319, 45749267, 98599039, 182714076, 598102146, 1427529906, 3495898910

Basic calculations (n = 74906445)

Multiplication

n×y
n×2 149812890
n×3 224719335
n×4 299625780
n×5 374532225

Division

n÷y
n÷2 37453222.5
n÷3 24968815
n÷3 18726611.25
n÷5 14981289

Exponentiation

ny
n2 5610975502538025
n3 4.2029822787721E+23
n4 3.1483046090082E+31
n5 2.3582830603792E+39

Nth Root

y√n
2√n 8654.8509519229
3√n 421.5409100388
4√n 93.031451412535
5√n 37.575419449469

Divisors of 74906445

1, 3, 5, 15, 727, 2181, 3635, 6869, 10905, 20607, 34345, 103035, 4993763, 14981289, 24968815, 74906445

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 -74906444
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 74906445 can be divided by 16 positive divisors. The sum of these divisors (counting 74906445) is 1, the average is 0.0625.

Base conversion 74906445

Base System Value
2 Binary 100011101101111101101001101
3 Ternary 12012221122022210
4 Quaternary 10131233231031
5 Quinary 123134001240
6 Senary 11233301033
8 Octal 435575515
10 Decimal 74906445
12 Duodecimal 21104779
16 Hexadecimal 476fb4d
20 Vigesimal 1383625
36 Base36 18li6l

Cryptographic Hash Functions

md5 5c16d7980da09a6e4cf995ed93c60e49
sha1 c67478beefd473b79c40fa7aef6a467b45766c88
sha256 e24a279e5ba1973dff2364cbac5f03b996d0b09782579f55761cc1caf4b572d7
sha512 2d77a434ae72e2501b5268c2e04f4af2f898e78d7babb2303de6813466d629e1f2ccf38e6814280d02ebba366aff9957a2c930f28ec3628f606b1df30e355d00
ripemd-160 b57d6229046cade51ff7de71e19f9cdaa1304228

74906445 as geometric shapes

Circle

Radius = n
Diameter 149812890
Circumference 470651074.63706
Area 1.7627399418246E+16

Sphere

Radius = n
Volume 1.7605411000211E+24
Surface area 7.0509597672983E+16
Circumference 470651074.63706

Square

Length = n
Perimeter 299625780
Area 5610975502538025
Diagonal 105933710.42815

Cube

Length = n
Surface area 33665853015228150
Volume 4.2029822787721E+23
Space diagonal 129741768.55436

Equilateral Triangle

Length = n
Perimeter 224719335
Area 2.429623662605E+15
Altitude 64870884.277182

Triangular Pyramid

Length = n
Surface area 2.429623662605E+15
Volume 4.9532621175444E+22
Height 35311236.809385