71320732 (number)

71320732 is an even 8-digits composite number following 71320731 and preceding 71320733. In scientific notation, it is written as 7.1320732 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 30501120 positive integers (up to 71320732) that are relatively prime to 71320732.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand seven hundred thirty-two

Notation

Scientific notation 7.1320732 × 10^7
Engineering notation 7.1320732 × 10^6

Prime Factorization of 71320732

Prime Factorization 2 × 2 × 7 × 521 × 4889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35660366
Product of the distinct prime numbers

The prime factorization of 71320732 is 2 × 2 × 7 × 521 × 4889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 88, 36, 824, 3, 4994, 4701, 39283, 55753, 529166, 214959, 9458394, 5920218, 25369898, 73769849, 154244536, 592666632, 6142694882, 5416564648

Basic calculations (n = 71320732)

Multiplication

n×y
n×2 142641464
n×3 213962196
n×4 285282928
n×5 356603660

Division

n÷y
n÷2 35660366
n÷3 23773577.333333
n÷3 17830183
n÷5 14264146.4

Exponentiation

ny
n2 5086646813015824
n3 3.6278337412976E+23
n4 2.5873975800364E+31
n5 1.8453508938322E+39

Nth Root

y√n
2√n 8445.1602708297
3√n 414.70435613538
4√n 91.897553127543
5√n 37.208585322895

Divisors of 71320732

1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 4889, 7294, 9778, 14588, 19556, 34223, 68446, 136892, 2547169, 5094338, 10188676, 17830183, 35660366, 71320732

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 -71320731
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 71320732 can be divided by 24 positive divisors. The sum of these divisors (counting 71320732) is 1, the average is 0.041666666666667.

Base conversion 71320732

Base System Value
2 Binary 100010000000100010010011100
3 Ternary 11222012110122121
4 Quaternary 10100010102130
5 Quinary 121224230412
6 Senary 11024352324
8 Octal 420042234
10 Decimal 71320732
12 Duodecimal 1ba756a4
16 Hexadecimal 440449c
20 Vigesimal 125f1gc
36 Base36 16gnfg

Cryptographic Hash Functions

md5 5f4e72299d2769228af2b7b9ff748c68
sha1 69cf1a7ab3fca03376c0d90ff287b6c36793fd96
sha256 41eb30db6904e2ab8afbbcf04e216f2f48b49c38b45f2c423b29f59d4aadf4a1
sha512 2a2be19901e8c20bf5f47bc218c4d65054356d9f531c734a8155033ec9c71df2a1316e2ab05a655b188e1e624fcb9d593ed0c8dd326649415f10271b6b28f381
ripemd-160 0f479928ba51535bc834bad6af5fc994350fbfff

71320732 as geometric shapes

Circle

Radius = n
Diameter 142641464
Circumference 448121375.39969
Area 1.5980172259176E+16

Sphere

Radius = n
Volume 1.5196234440141E+24
Surface area 6.3920689036706E+16
Circumference 448121375.39969

Square

Length = n
Perimeter 285282928
Area 5086646813015824
Diagonal 100862746.47278

Cube

Length = n
Surface area 30519880878094944
Volume 3.6278337412976E+23
Space diagonal 123531131.457

Equilateral Triangle

Length = n
Perimeter 213962196
Area 2.2025826800754E+15
Altitude 61765565.728502

Triangular Pyramid

Length = n
Surface area 2.2025826800754E+15
Volume 4.2754430658148E+22
Height 33620915.490926