74490908 (number)

74490908 is an even 8-digits composite number following 74490907 and preceding 74490909. In scientific notation, it is written as 7.4490908 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 35961072 positive integers (up to 74490908) that are relatively prime to 74490908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4490908 × 10^7
Engineering notation 7.4490908 × 10^6

Prime Factorization of 74490908

Prime Factorization 2 × 2 × 29 × 642163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37245454
Product of the distinct prime numbers

The prime factorization of 74490908 is 2 × 2 × 29 × 642163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 21, 45, 423, 927, 3559, 4924, 64279, 72099, 213074, 379831, 7368572, 8235703, 97971568, 95258532, 800769400, 951741648, 8671353334, 8455055168

Basic calculations (n = 74490908)

Multiplication

n×y
n×2 148981816
n×3 223472724
n×4 297963632
n×5 372454540

Division

n÷y
n÷2 37245454
n÷3 24830302.666667
n÷3 18622727
n÷5 14898181.6

Exponentiation

ny
n2 5548895374664464
n3 4.1334225485576E+23
n4 3.0790239878973E+31
n5 2.2935929261225E+39

Nth Root

y√n
2√n 8630.8115493272
3√n 420.75997700134
4√n 92.902161166074
5√n 37.533637357916

Divisors of 74490908

1, 2, 4, 29, 58, 116, 642163, 1284326, 2568652, 18622727, 37245454, 74490908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74490907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74490908 can be divided by 12 positive divisors. The sum of these divisors (counting 74490908) is 1, the average is 0.083333333333333.

Base conversion 74490908

Base System Value
2 Binary 100011100001010010000011100
3 Ternary 12012011112022112
4 Quaternary 10130022100130
5 Quinary 123032202113
6 Senary 11220333152
8 Octal 434122034
10 Decimal 74490908
12 Duodecimal 20b441b8
16 Hexadecimal 470a41c
20 Vigesimal 135b758
36 Base36 18cljw

Cryptographic Hash Functions

md5 079887df0cebaefe465ee91b981fb293
sha1 d6e0e03b95b00e9c2ddefe6257e8fcdb7b107a51
sha256 19afbe18b3e160f8cb82bba3cd06346f41cf716ed42b753a9fa2ce787e104399
sha512 36971478ced8fdb4ade3ade60a37e5576b7d8dace02b3b98818336e7be63909179c6cc658b11746bfe6b2a721a7c550cef4b14f4ee6ef4931732be7e4b1d08fb
ripemd-160 bf6d0281a88768035da3512bd2a86f24ed7a38f0

74490908 as geometric shapes

Circle

Radius = n
Diameter 148981816
Circumference 468040178.66407
Area 1.7432368944584E+16

Sphere

Radius = n
Volume 1.7314039883641E+24
Surface area 6.9729475778337E+16
Circumference 468040178.66407

Square

Length = n
Perimeter 297963632
Area 5548895374664464
Diagonal 105346052.36709

Cube

Length = n
Surface area 33293372247986784
Volume 4.1334225485576E+23
Space diagonal 129022037.35794

Equilateral Triangle

Length = n
Perimeter 223472724
Area 2.4027421787007E+15
Altitude 64511018.678969

Triangular Pyramid

Length = n
Surface area 2.4027421787007E+15
Volume 4.8712851893241E+22
Height 35115350.789029