71320838 (number)

71320838 is an even 8-digits composite number following 71320837 and preceding 71320839. In scientific notation, it is written as 7.1320838 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 34109460 positive integers (up to 71320838) that are relatively prime to 71320838.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty thousand eight hundred thirty-eight

Notation

Scientific notation 7.1320838 × 10^7
Engineering notation 7.1320838 × 10^6

Prime Factorization of 71320838

Prime Factorization 2 × 23 × 23 × 67411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3100906
Product of the distinct prime numbers

The prime factorization of 71320838 is 2 × 23 × 23 × 67411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 12, 95, 618, 912, 4349, 9323, 34305, 42426, 498857, 461124, 3337686, 2789300, 93810390, 13686817, 42496234, 194083187, 5338050366, 1296555840

Basic calculations (n = 71320838)

Multiplication

n×y
n×2 142641676
n×3 213962514
n×4 285283352
n×5 356604190

Division

n÷y
n÷2 35660419
n÷3 23773612.666667
n÷3 17830209.5
n÷5 14264167.6

Exponentiation

ny
n2 5086661933022244
n3 3.6278499168585E+23
n4 2.5874129620858E+31
n5 1.8453646070802E+39

Nth Root

y√n
2√n 8445.1665466111
3√n 414.70456158588
4√n 91.897587273068
5√n 37.208596383094

Divisors of 71320838

1, 2, 23, 46, 529, 1058, 67411, 134822, 1550453, 3100906, 35660419, 71320838

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 -71320837
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 71320838 can be divided by 12 positive divisors. The sum of these divisors (counting 71320838) is 1, the average is 0.083333333333333.

Base conversion 71320838

Base System Value
2 Binary 100010000000100010100000110
3 Ternary 11222012110210112
4 Quaternary 10100010110012
5 Quinary 121224231323
6 Senary 11024353022
8 Octal 420042406
10 Decimal 71320838
12 Duodecimal 1ba75772
16 Hexadecimal 4404506
20 Vigesimal 125f21i
36 Base36 16gnie

Cryptographic Hash Functions

md5 45f966d6796f62ee5b6331732bb5561e
sha1 62def1ea8d8176347f394fead33c8c5c372e62f2
sha256 016740248c1d78210c59fa174ce9195c26b259a3f6bedd516dc803fa0ffd6a06
sha512 5569b41de0e7924d4d7f2366ebb4fbb3e28869003214d86895384a9ddb2fc6b4b4ef3f1e64c851ce20831b18711d4265f2830ea4f7c490fb24043034fafd11e3
ripemd-160 14f1138f2900301cfd4ef6d7917dd5f449eb3bdc

71320838 as geometric shapes

Circle

Radius = n
Diameter 142641676
Circumference 448122041.41734
Area 1.5980219760078E+16

Sphere

Radius = n
Volume 1.5196302196172E+24
Surface area 6.392087904031E+16
Circumference 448122041.41734

Square

Length = n
Perimeter 285283352
Area 5086661933022244
Diagonal 100862896.37941

Cube

Length = n
Surface area 30519971598133464
Volume 3.6278499168585E+23
Space diagonal 123531315.05439

Equilateral Triangle

Length = n
Perimeter 213962514
Area 2.2025892272303E+15
Altitude 61765657.527195

Triangular Pyramid

Length = n
Surface area 2.2025892272303E+15
Volume 4.2754621288961E+22
Height 33620965.459805