71574140 (number)

71574140 is an even 8-digits composite number following 71574139 and preceding 71574141. In scientific notation, it is written as 7.1574140 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 24655680 positive integers (up to 71574140) that are relatively prime to 71574140.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred seventy-four thousand one hundred forty

Notation

Scientific notation 7.1574140 × 10^7
Engineering notation 7.1574140 × 10^6

Prime Factorization of 71574140

Prime Factorization 2 × 2 × 5 × 19 × 11 × 17123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35787070
Product of the distinct prime numbers

The prime factorization of 71574140 is 2 × 2 × 5 × 19 × 11 × 17123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71574140)

Multiplication

n×y
n×2 143148280
n×3 214722420
n×4 286296560
n×5 357870700

Division

n÷y
n÷2 35787070
n÷3 23858046.666667
n÷3 17893535
n÷5 14314828

Exponentiation

ny
n2 5122857516739600
n3 3.6666412110317E+23
n4 2.6243669136815E+31
n5 1.8783680489121E+39

Nth Root

y√n
2√n 8460.1501168714
3√n 415.19493430756
4√n 91.979074342328
5√n 37.234988812334

Divisors of 71574140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71574139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71574140 can be divided by 48 positive divisors. The sum of these divisors (counting 71574140) is 1, the average is 0.020833333333333.

Base conversion 71574140

Base System Value
2 Binary 100010001000010001001111100
3 Ternary 11222200100021002
4 Quaternary 10101002021330
5 Quinary 121310333030
6 Senary 11034025432
8 Octal 421021174
10 Decimal 71574140
12 Duodecimal 1bb78278
16 Hexadecimal 444227c
20 Vigesimal 1276f70
36 Base36 16m2yk

Cryptographic Hash Functions

md5 14ddddf91f52c501d88a93c5263c1fd9
sha1 c8860bf97365a5a0a5ad3cc2627fc62d8d848e0c
sha256 054ade689085a53f5a785c6f52097514d66187025ac9ca6a9d85c823639aa2c5
sha512 99b6e2f15572375075f3a9ceb6fe421bf57e9636df3ddc2e3312408c078527d30b0d8db1d9d433ba9ebf1d56cff4a3f736d056fafd65a9eab44f5914d4a0d7b5
ripemd-160 102f07ebfdf6370ba23a310e353f09b8213b6399

71574140 as geometric shapes

Circle

Radius = n
Diameter 143148280
Circumference 449713584.82201
Area 1.6093931539976E+16

Sphere

Radius = n
Volume 1.5358790789236E+24
Surface area 6.4375726159906E+16
Circumference 449713584.82201

Square

Length = n
Perimeter 286296560
Area 5122857516739600
Diagonal 101221119.50319

Cube

Length = n
Surface area 30737145100437600
Volume 3.6666412110317E+23
Space diagonal 123970046.98805

Equilateral Triangle

Length = n
Perimeter 214722420
Area 2.2182623747323E+15
Altitude 61985023.494024

Triangular Pyramid

Length = n
Surface area 2.2182623747323E+15
Volume 4.3211781074976E+22
Height 33740373.16773