74927449 (number)

74927449 is an odd 8-digits composite number following 74927448 and preceding 74927450. In scientific notation, it is written as 7.4927449 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 70519936 positive integers (up to 74927449) that are relatively prime to 74927449.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty-seven thousand four hundred forty-nine

Notation

Scientific notation 7.4927449 × 10^7
Engineering notation 7.4927449 × 10^6

Prime Factorization of 74927449

Prime Factorization 17 × 4407497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74927449
Product of the distinct prime numbers

The prime factorization of 74927449 is 17 × 4407497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 23, 20, 166, 105, 2199, 5450, 25107, 65491, 355086, 164700, 7775502, 1784775, 69764464, 96695245, 771117627, 907505565, 8658500613, 5124373860

Basic calculations (n = 74927449)

Multiplication

n×y
n×2 149854898
n×3 224782347
n×4 299709796
n×5 374637245

Division

n÷y
n÷2 37463724.5
n÷3 24975816.333333
n÷3 18731862.25
n÷5 14985489.8

Exponentiation

ny
n2 5614122613647601
n3 4.2065188581383E+23
n4 3.1518372721069E+31
n5 2.3615912646209E+39

Nth Root

y√n
2√n 8656.0642904267
3√n 421.58030681717
4√n 93.037972303929
5√n 37.577526466038

Divisors of 74927449

1, 17, 4407497, 74927449

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74927448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74927449 can be divided by 4 positive divisors. The sum of these divisors (counting 74927449) is 1, the average is 0.25.

Base conversion 74927449

Base System Value
2 Binary 100011101110100110101011001
3 Ternary 12012222201010201
4 Quaternary 10131310311121
5 Quinary 123140134244
6 Senary 11233542201
8 Octal 435646531
10 Decimal 74927449
12 Duodecimal 21114961
16 Hexadecimal 4774d59
20 Vigesimal 1385ic9
36 Base36 18lye1

Cryptographic Hash Functions

md5 fd41e49612e6b7f156632f85226cf4b6
sha1 f10dbed8c75b72d15e2a523344a5bf73b097d1e3
sha256 af411c6a3be8d5b3f4c9c8e2dbaff574453d05ead4ee98f2df27cc98783d8f16
sha512 0190cfe65226fdff654b65dd7c6770fd3bc4f77b2e9d6ee10bd3063ff58569fdc037e9166be96d054de4bf0c6888da9be09f1bb30b46bf3db5e96344de84af27
ripemd-160 0232c4c4a93cdce15940d9f99a3078da261e7d89

74927449 as geometric shapes

Circle

Radius = n
Diameter 149854898
Circumference 470783046.66125
Area 1.7637286359388E+16

Sphere

Radius = n
Volume 1.7620224989219E+24
Surface area 7.0549145437551E+16
Circumference 470783046.66125

Square

Length = n
Perimeter 299709796
Area 5614122613647601
Diagonal 105963414.56982

Cube

Length = n
Surface area 33684735681885606
Volume 4.2065188581383E+23
Space diagonal 129778148.54953

Equilateral Triangle

Length = n
Perimeter 224782347
Area 2.4309864016898E+15
Altitude 64889074.274763

Triangular Pyramid

Length = n
Surface area 2.4309864016898E+15
Volume 4.9574300162978E+22
Height 35321138.189939