71297564 (number)

71297564 is an even 8-digits composite number following 71297563 and preceding 71297565. In scientific notation, it is written as 7.1297564 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 32906544 positive integers (up to 71297564) that are relatively prime to 71297564.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand five hundred sixty-four

Notation

Scientific notation 7.1297564 × 10^7
Engineering notation 7.1297564 × 10^6

Prime Factorization of 71297564

Prime Factorization 2 × 2 × 13 × 1371107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35648782
Product of the distinct prime numbers

The prime factorization of 71297564 is 2 × 2 × 13 × 1371107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 56, 7, 750, 78, 451, 9446, 74624, 137, 595311, 719791, 9404854, 9240834, 45783253, 68633589, 83703868, 366890623, 7129394575, 5679260536

Basic calculations (n = 71297564)

Multiplication

n×y
n×2 142595128
n×3 213892692
n×4 285190256
n×5 356487820

Division

n÷y
n÷2 35648782
n÷3 23765854.666667
n÷3 17824391
n÷5 14259512.8

Exponentiation

ny
n2 5083342632334096
n3 3.6242994666277E+23
n4 2.5840372317705E+31
n5 1.8423555991054E+39

Nth Root

y√n
2√n 8443.7884862187
3√n 414.65944674841
4√n 91.8900891621
5√n 37.20616762326

Divisors of 71297564

1, 2, 4, 13, 26, 52, 1371107, 2742214, 5484428, 17824391, 35648782, 71297564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71297563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71297564 can be divided by 12 positive divisors. The sum of these divisors (counting 71297564) is 1, the average is 0.083333333333333.

Base conversion 71297564

Base System Value
2 Binary 100001111111110101000011100
3 Ternary 11222011021212112
4 Quaternary 10033332220130
5 Quinary 121223010224
6 Senary 11024053152
8 Octal 417765034
10 Decimal 71297564
12 Duodecimal 1ba641b8
16 Hexadecimal 43fea1c
20 Vigesimal 125c3i4
36 Base36 16g5jw

Cryptographic Hash Functions

md5 89ea54e60b9a5aff518aeb94a558043e
sha1 c724d47a58ecef1883a74d03083eb373dacb0bbf
sha256 b42b9da509de739648daec457d8a497ed5e91baf0537331ed607b9db6f8ebcfa
sha512 4c1e0d6fd704606e17f009c5d1d677a5594b9f9f194f8a3158c2ed4c80b749c972b2e92acedfbf2d3b63b1cbcf0b2d29a0dbdaf8d47b43ab18082dd522180b1b
ripemd-160 dd1c59b093b6bd01493be2aed75f17e9c9d71149

71297564 as geometric shapes

Circle

Radius = n
Diameter 142595128
Circumference 447975806.5625
Area 1.5969791869421E+16

Sphere

Radius = n
Volume 1.5181430105023E+24
Surface area 6.3879167477682E+16
Circumference 447975806.5625

Square

Length = n
Perimeter 285190256
Area 5083342632334096
Diagonal 100829981.97296

Cube

Length = n
Surface area 30500055794004576
Volume 3.6242994666277E+23
Space diagonal 123491003.30389

Equilateral Triangle

Length = n
Perimeter 213892692
Area 2.2011519278709E+15
Altitude 61745501.651947

Triangular Pyramid

Length = n
Surface area 2.2011519278709E+15
Volume 4.271277883172E+22
Height 33609993.990988