71338820 (number)

71338820 is an even 8-digits composite number following 71338819 and preceding 71338821. In scientific notation, it is written as 7.1338820 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 24458976 positive integers (up to 71338820) that are relatively prime to 71338820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1338820 × 10^7
Engineering notation 7.1338820 × 10^6

Prime Factorization of 71338820

Prime Factorization 2 × 2 × 35 × 509563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35669410
Product of the distinct prime numbers

The prime factorization of 71338820 is 2 × 2 × 35 × 509563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 74, 36, 462, 640, 476, 1259, 56084, 42124, 843504, 758081, 5856836, 8507964, 9347108, 26976483, 38890477, 783672576, 9886395985, 4389593500

Basic calculations (n = 71338820)

Multiplication

n×y
n×2 142677640
n×3 214016460
n×4 285355280
n×5 356694100

Division

n÷y
n÷2 35669410
n÷3 23779606.666667
n÷3 17834705
n÷5 14267764

Exponentiation

ny
n2 5089227238992400
n3 3.6305946594158E+23
n4 2.5900233890102E+31
n5 1.8476921234439E+39

Nth Root

y√n
2√n 8446.2311121588
3√n 414.73941157268
4√n 91.903379220564
5√n 37.210472461758

Divisors of 71338820

1, 2, 4, 35, 70, 140, 509563, 1019126, 2038252, 17834705, 35669410, 71338820

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 -71338819
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 71338820 can be divided by 12 positive divisors. The sum of these divisors (counting 71338820) is 1, the average is 0.083333333333333.

Base conversion 71338820

Base System Value
2 Binary 100010000001000101101000100
3 Ternary 11222020101110112
4 Quaternary 10100020231010
5 Quinary 121230320240
6 Senary 11025012152
8 Octal 420105504
10 Decimal 71338820
12 Duodecimal 1ba84058
16 Hexadecimal 4408b44
20 Vigesimal 125h710
36 Base36 16h1dw

Cryptographic Hash Functions

md5 61514a3fe470ebb61760c5ce085c63b9
sha1 52cd0f223b0725f62ec446237ac0edfef8fa9883
sha256 71393369d8c8aac2fce168c02f1b1350cd122181d3ad0ddc75a11bce904fcd59
sha512 9cf4f08235e408399f8a367ec44675ce45b148f6cbd6e2e7fc2144f02f30110d3ffdfc74b3da95c52633b9d6f0d98ffed1de214075d9b578608f08a773d21891
ripemd-160 aae375570157c331962dce0ae735d794a042f9c1

71338820 as geometric shapes

Circle

Radius = n
Diameter 142677640
Circumference 448235025.65553
Area 1.5988278906468E+16

Sphere

Radius = n
Volume 1.5207799346911E+24
Surface area 6.395311562587E+16
Circumference 448235025.65553

Square

Length = n
Perimeter 285355280
Area 5089227238992400
Diagonal 100888326.76769

Cube

Length = n
Surface area 30535363433954400
Volume 3.6305946594158E+23
Space diagonal 123562460.79201

Equilateral Triangle

Length = n
Perimeter 214016460
Area 2.2037000372996E+15
Altitude 61781230.396005

Triangular Pyramid

Length = n
Surface area 2.2037000372996E+15
Volume 4.2786968390209E+22
Height 33629442.255898