74491344 (number)

74491344 is an even 8-digits composite number following 74491343 and preceding 74491345. In scientific notation, it is written as 7.4491344 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 24569856 positive integers (up to 74491344) that are relatively prime to 74491344.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety-one thousand three hundred forty-four

Notation

Scientific notation 7.4491344 × 10^7
Engineering notation 7.4491344 × 10^6

Prime Factorization of 74491344

Prime Factorization 2 × 2 × 2 × 2 × 9 × 97 × 5333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9311418
Product of the distinct prime numbers

The prime factorization of 74491344 is 2 × 2 × 2 × 2 × 9 × 97 × 5333. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74491344)

Multiplication

n×y
n×2 148982688
n×3 223474032
n×4 297965376
n×5 372456720

Division

n÷y
n÷2 37245672
n÷3 24830448
n÷3 18622836
n÷5 14898268.8

Exponentiation

ny
n2 5548960330926336
n3 4.1334951285339E+23
n4 3.0790960754194E+31
n5 2.2936600496312E+39

Nth Root

y√n
2√n 8630.8368076334
3√n 420.76079791133
4√n 92.902297106333
5√n 37.533681295164

Divisors of 74491344

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74491343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74491344 can be divided by 40 positive divisors. The sum of these divisors (counting 74491344) is 1, the average is 0.025.

Base conversion 74491344

Base System Value
2 Binary 100011100001010010111010000
3 Ternary 12012011112220200
4 Quaternary 10130022113100
5 Quinary 123032210334
6 Senary 11220335200
8 Octal 434122720
10 Decimal 74491344
12 Duodecimal 20b44500
16 Hexadecimal 470a5d0
20 Vigesimal 135b874
36 Base36 18clw0

Cryptographic Hash Functions

md5 17281e2c0dd1c412ebf040de54879123
sha1 4170e04b3539515cf68b862c2cfc5671a3a64b4f
sha256 de7b66bda2d8f07bcaba6cda7925c45afc99b97ac65b91043043b46dd1e414f7
sha512 6fde5f6a3a815a3d79dd38afdd58db3b0faed00619dffef736ed1f2e646a5f8581c400fbda15c0f9e032ade29e364fcf4a3da286e1ac0fa64ece7bcf7b95664f
ripemd-160 7b96ecdd3b3e8419151b3a29f84ed0288360397c

74491344 as geometric shapes

Circle

Radius = n
Diameter 148982688
Circumference 468042918.13286
Area 1.7432573010699E+16

Sphere

Radius = n
Volume 1.7314343905935E+24
Surface area 6.9730292042797E+16
Circumference 468042918.13286

Square

Length = n
Perimeter 297965376
Area 5548960330926336
Diagonal 105346668.9642

Cube

Length = n
Surface area 33293761985558016
Volume 4.1334951285339E+23
Space diagonal 129022792.53209

Equilateral Triangle

Length = n
Perimeter 223474032
Area 2.4027703055872E+15
Altitude 64511396.266046

Triangular Pyramid

Length = n
Surface area 2.4027703055872E+15
Volume 4.8713707256464E+22
Height 35115556.3214