71358820 (number)

71358820 is an even 8-digits composite number following 71358819 and preceding 71358821. In scientific notation, it is written as 7.1358820 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 26347776 positive integers (up to 71358820) that are relatively prime to 71358820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1358820 × 10^7
Engineering notation 7.1358820 × 10^6

Prime Factorization of 71358820

Prime Factorization 2 × 2 × 13 × 5 × 274457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35679410
Product of the distinct prime numbers

The prime factorization of 71358820 is 2 × 2 × 13 × 5 × 274457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 76, 15, 785, 56, 6257, 4453, 80337, 49481, 168637, 353794, 4201968, 9786582, 615781, 2468141, 153431808, 423517438, 357346256, 4321947685

Basic calculations (n = 71358820)

Multiplication

n×y
n×2 142717640
n×3 214076460
n×4 285435280
n×5 356794100

Division

n÷y
n÷2 35679410
n÷3 23786273.333333
n÷3 17839705
n÷5 14271764

Exponentiation

ny
n2 5092081191792400
n3 3.633649051905E+23
n4 2.5929290863806E+31
n5 1.850283599478E+39

Nth Root

y√n
2√n 8447.4149892142
3√n 414.7781656629
4√n 91.90981987369
5√n 37.212558635897

Divisors of 71358820

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 274457, 548914, 1097828, 1372285, 2744570, 3567941, 5489140, 7135882, 14271764, 17839705, 35679410, 71358820

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 -71358819
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 71358820 can be divided by 24 positive divisors. The sum of these divisors (counting 71358820) is 1, the average is 0.041666666666667.

Base conversion 71358820

Base System Value
2 Binary 100010000001101100101100100
3 Ternary 11222021101220021
4 Quaternary 10100031211210
5 Quinary 121231440240
6 Senary 11025244524
8 Octal 420154544
10 Decimal 71358820
12 Duodecimal 1ba93744
16 Hexadecimal 440d964
20 Vigesimal 125jh10
36 Base36 16hgtg

Cryptographic Hash Functions

md5 eb58157235128f8454c9e7bed96c2576
sha1 1edea45335de52d3c29e661252c72b81d0af464c
sha256 256e03281f2493b55feba31efdc96a5e6a1fd1eef84efb861102f0b665dfc2ec
sha512 e1793fffb2c94dc471694105eb2018aebf49f4ba37eff616c35c27008710dd1e8855e8205f861f3288195bd41a6008ca99b9bd4bd1dec6a74a3940c8cb374e89
ripemd-160 8faf25812793aee0c64a003f37f353cfbe145323

71358820 as geometric shapes

Circle

Radius = n
Diameter 142717640
Circumference 448360689.36167
Area 1.5997244863618E+16

Sphere

Radius = n
Volume 1.5220593556251E+24
Surface area 6.3988979454471E+16
Circumference 448360689.36167

Square

Length = n
Perimeter 285435280
Area 5092081191792400
Diagonal 100916611.03894

Cube

Length = n
Surface area 30552487150754400
Volume 3.633649051905E+23
Space diagonal 123597101.80816

Equilateral Triangle

Length = n
Perimeter 214076460
Area 2.2049358351126E+15
Altitude 61798550.904081

Triangular Pyramid

Length = n
Surface area 2.2049358351126E+15
Volume 4.2822964750902E+22
Height 33638870.346313