71307540 (number)

71307540 is an even 8-digits composite number following 71307539 and preceding 71307541. In scientific notation, it is written as 7.1307540 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 19014912 positive integers (up to 71307540) that are relatively prime to 71307540.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seven thousand five hundred forty

Notation

Scientific notation 7.1307540 × 10^7
Engineering notation 7.1307540 × 10^6

Prime Factorization of 71307540

Prime Factorization 2 × 2 × 9 × 45 × 44017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35653770
Product of the distinct prime numbers

The prime factorization of 71307540 is 2 × 2 × 9 × 45 × 44017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 86, 28, 344, 151, 9264, 3063, 85082, 30544, 53809, 537634, 3425104, 320231, 81177349, 27999483, 908809066, 621150969, 3540947216, 253648324

Basic calculations (n = 71307540)

Multiplication

n×y
n×2 142615080
n×3 213922620
n×4 285230160
n×5 356537700

Division

n÷y
n÷2 35653770
n÷3 23769180
n÷3 17826885
n÷5 14261508

Exponentiation

ny
n2 5084765260851600
n3 3.6258210222879E+23
n4 2.5854837757963E+31
n5 1.8436448776195E+39

Nth Root

y√n
2√n 8444.3791956544
3√n 414.67878565
4√n 91.893303323226
5√n 37.207208747067

Divisors of 71307540

1, 2, 4, 9, 18, 36, 45, 90, 180, 405, 810, 1620, 44017, 88034, 176068, 396153, 792306, 1584612, 1980765, 3961530, 7923060, 17826885, 35653770, 71307540

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 -71307539
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 71307540 can be divided by 24 positive divisors. The sum of these divisors (counting 71307540) is 1, the average is 0.041666666666667.

Base conversion 71307540

Base System Value
2 Binary 100010000000001000100010100
3 Ternary 11222011210120000
4 Quaternary 10100001010110
5 Quinary 121223320130
6 Senary 11024211300
8 Octal 420010424
10 Decimal 71307540
12 Duodecimal 1ba69b30
16 Hexadecimal 4401114
20 Vigesimal 125d8h0
36 Base36 16gd90

Cryptographic Hash Functions

md5 21336e1ef5da0b0006f1c3c9ece775fe
sha1 9761c84f08974cdc0b91e5a6f1e212c58c9e7652
sha256 e113269aa7b823d68be842ea9f5812912e2ba77ac5902e2bef445c8fdc6444ea
sha512 1ce2ff4e4157047a4a85e4f4c6605ccfa26f528db274d17be6005aff2cc1704790d5daa0ee3a40dd267fe53415fba8731508ab00eb14620275872baa5c68a885
ripemd-160 332e7612b9122a943fd01b6dc3170ade29c044fb

71307540 as geometric shapes

Circle

Radius = n
Diameter 142615080
Circumference 448038487.61912
Area 1.597426118872E+16

Sphere

Radius = n
Volume 1.5187803582468E+24
Surface area 6.389704475488E+16
Circumference 448038487.61912

Square

Length = n
Perimeter 285230160
Area 5084765260851600
Diagonal 100844090.16746

Cube

Length = n
Surface area 30508591565109600
Volume 3.6258210222879E+23
Space diagonal 123508282.24275

Equilateral Triangle

Length = n
Perimeter 213922620
Area 2.201767944089E+15
Altitude 61754141.121375

Triangular Pyramid

Length = n
Surface area 2.201767944089E+15
Volume 4.2730710537141E+22
Height 33614696.722487