74889904 (number)

74889904 is an even 8-digits composite number following 74889903 and preceding 74889905. In scientific notation, it is written as 7.4889904 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 36993152 positive integers (up to 74889904) that are relatively prime to 74889904.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred eighty-nine thousand nine hundred four

Notation

Scientific notation 7.4889904 × 10^7
Engineering notation 7.4889904 × 10^6

Prime Factorization of 74889904

Prime Factorization 2 × 2 × 2 × 2 × 83 × 56393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9361238
Product of the distinct prime numbers

The prime factorization of 74889904 is 2 × 2 × 2 × 2 × 83 × 56393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 36, 81, 436, 362, 6152, 5618, 55300, 88661, 149062, 835896, 2272269, 7927384, 41490170, 18728119, 270467633, 864129063, 6478965061, 6420186637

Basic calculations (n = 74889904)

Multiplication

n×y
n×2 149779808
n×3 224669712
n×4 299559616
n×5 374449520

Division

n÷y
n÷2 37444952
n÷3 24963301.333333
n÷3 18722476
n÷5 14977980.8

Exponentiation

ny
n2 5608497721129216
n3 4.2001985591959E+23
n4 3.1455246687912E+31
n5 2.355680404754E+39

Nth Root

y√n
2√n 8653.8953078946
3√n 421.50987923543
4√n 93.026315136603
5√n 37.57375980611

Divisors of 74889904

1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 56393, 112786, 225572, 451144, 902288, 4680619, 9361238, 18722476, 37444952, 74889904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74889903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74889904 can be divided by 20 positive divisors. The sum of these divisors (counting 74889904) is 1, the average is 0.05.

Base conversion 74889904

Base System Value
2 Binary 100011101101011101010110000
3 Ternary 12012220210122011
4 Quaternary 10131223222300
5 Quinary 123132434104
6 Senary 11233052304
8 Octal 435535260
10 Decimal 74889904
12 Duodecimal 210b7094
16 Hexadecimal 476bab0
20 Vigesimal 13814f4
36 Base36 18l5f4

Cryptographic Hash Functions

md5 1affda0db69e4140604b8d3501284316
sha1 f7a80672f2bc1088a885f5e7ffb411a3f2528b1a
sha256 eec1df85b3598c1bc15831fd6203d0f5f04402d63baaa60c1aabe3bc9a789d88
sha512 e97afeea6e3259f69c0c8e8621fcea40b9dab30527f7dc34767adaffb0b60fea8b4ab6b487444fbf8aed57d76a578bab02bb59706af35facae2a9acacf05359e
ripemd-160 4dbbb3a772c8d2419d05790f83937fff19a5115a

74889904 as geometric shapes

Circle

Radius = n
Diameter 149779808
Circumference 470547144.46889
Area 1.7619615238375E+16

Sphere

Radius = n
Volume 1.7593750582918E+24
Surface area 7.0478460953499E+16
Circumference 470547144.46889

Square

Length = n
Perimeter 299559616
Area 5608497721129216
Diagonal 105910317.92162

Cube

Length = n
Surface area 33650986326775296
Volume 4.2001985591959E+23
Space diagonal 129713118.70196

Equilateral Triangle

Length = n
Perimeter 224669712
Area 2.4285507517825E+15
Altitude 64856559.350978

Triangular Pyramid

Length = n
Surface area 2.4285507517825E+15
Volume 4.9499814725623E+22
Height 35303439.307206