74454940 (number)

74454940 is an even 8-digits composite number following 74454939 and preceding 74454941. In scientific notation, it is written as 7.4454940 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 25527360 positive integers (up to 74454940) that are relatively prime to 74454940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4454940 × 10^7
Engineering notation 7.4454940 × 10^6

Prime Factorization of 74454940

Prime Factorization 2 × 2 × 5 × 7 × 531821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37227470
Product of the distinct prime numbers

The prime factorization of 74454940 is 2 × 2 × 5 × 7 × 531821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 45, 99, 556, 779, 7891, 2609, 16014, 10542, 728544, 893062, 8835111, 5692231, 873044, 95249269, 717679054, 347279105, 1018144142, 8055085543

Basic calculations (n = 74454940)

Multiplication

n×y
n×2 148909880
n×3 223364820
n×4 297819760
n×5 372274700

Division

n÷y
n÷2 37227470
n÷3 24818313.333333
n÷3 18613735
n÷5 14890988

Exponentiation

ny
n2 5543538090403600
n3 4.1274379590871E+23
n4 3.0730814559756E+31
n5 2.2880609541977E+39

Nth Root

y√n
2√n 8628.7276002896
3√n 420.69224465781
4√n 92.890944662489
5√n 37.530012027733

Divisors of 74454940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 531821, 1063642, 2127284, 2659105, 3722747, 5318210, 7445494, 10636420, 14890988, 18613735, 37227470, 74454940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74454939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74454940 can be divided by 24 positive divisors. The sum of these divisors (counting 74454940) is 1, the average is 0.041666666666667.

Base conversion 74454940

Base System Value
2 Binary 100011100000001011110011100
3 Ternary 12012002200222101
4 Quaternary 10130001132130
5 Quinary 123030024230
6 Senary 11215454444
8 Octal 434013634
10 Decimal 74454940
12 Duodecimal 20b27424
16 Hexadecimal 470179c
20 Vigesimal 1356h70
36 Base36 18btss

Cryptographic Hash Functions

md5 caa30d3d16627890d3ad15de124ab2af
sha1 7c13e41f86737dd444ffb04fe909051b9c93d5b9
sha256 53d1929a85bed33086b8efda6ed9657cc9a521d6a50a941c72ecd29bb1c0854e
sha512 bb9e633b5468709c1fee1e4293b95ea37690227759b53edf26812c08b32f10ec19d05072be397225a25baf076ae3f9184476fd8ed6120633575a162a2287a02b
ripemd-160 9eefa2933219aae5ca526ee7a0a7360d067af147

74454940 as geometric shapes

Circle

Radius = n
Diameter 148909880
Circumference 467814185.05494
Area 1.7415538539707E+16

Sphere

Radius = n
Volume 1.7288971693888E+24
Surface area 6.9662154158829E+16
Circumference 467814185.05494

Square

Length = n
Perimeter 297819760
Area 5543538090403600
Diagonal 105295185.93368

Cube

Length = n
Surface area 33261228542421600
Volume 4.1274379590871E+23
Space diagonal 128959738.95449

Equilateral Triangle

Length = n
Perimeter 223364820
Area 2.4004224065681E+15
Altitude 64479869.477246

Triangular Pyramid

Length = n
Surface area 2.4004224065681E+15
Volume 4.8642322829955E+22
Height 35098395.311225