71882020 (number)

71882020 is an even 8-digits composite number following 71882019 and preceding 71882021. In scientific notation, it is written as 7.1882020 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 72 positive divisors. There are 24030720 positive integers (up to 71882020) that are relatively prime to 71882020.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred eighty-two thousand twenty

Notation

Scientific notation 7.1882020 × 10^7
Engineering notation 7.1882020 × 10^6

Prime Factorization of 71882020

Prime Factorization 2 × 2 × 41 × 5 × 7 × 7 × 1789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5134430
Product of the distinct prime numbers

The prime factorization of 71882020 is 2 × 2 × 41 × 5 × 7 × 7 × 1789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 95, 12, 211, 672, 3704, 8246, 58579, 27509, 460339, 943608, 4897150, 4606202, 36380063, 18915214, 953910220, 319128509, 5055645077, 5145740716

Basic calculations (n = 71882020)

Multiplication

n×y
n×2 143764040
n×3 215646060
n×4 287528080
n×5 359410100

Division

n÷y
n÷2 35941010
n÷3 23960673.333333
n÷3 17970505
n÷5 14376404

Exponentiation

ny
n2 5167024799280400
n3 3.7141617996237E+23
n4 2.6698145276379E+31
n5 1.9191166127196E+39

Nth Root

y√n
2√n 8478.3264858107
3√n 415.78941048583
4√n 92.077828416024
5√n 37.266967496438

Divisors of 71882020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 1789, 2009, 2870, 3578, 4018, 5740, 7156, 8036, 8945, 10045, 12523, 17890, 20090, 25046, 35780, 40180, 50092, 62615, 73349, 87661, 125230, 146698, 175322, 250460, 293396, 350644, 366745, 438305, 513443, 733490, 876610, 1026886, 1466980, 1753220, 2053772, 2567215, 3594101, 5134430, 7188202, 10268860, 14376404, 17970505, 35941010, 71882020

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71882019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71882020 can be divided by 72 positive divisors. The sum of these divisors (counting 71882020) is 1, the average is 0.013888888888889.

Base conversion 71882020

Base System Value
2 Binary 100010010001101010100100100
3 Ternary 12000020222121001
4 Quaternary 10102031110210
5 Quinary 121400211040
6 Senary 11044403044
8 Octal 422152444
10 Decimal 71882020
12 Duodecimal 200a6484
16 Hexadecimal 448d524
20 Vigesimal 1295510
36 Base36 16sois

Cryptographic Hash Functions

md5 edf1453d84e15bbefa6ef7828c747290
sha1 0af4f90293f08d32524c90260e126aacb92fbb63
sha256 9c703a40284f8d6cfcf78ce67d0b697a70b420bb7f6a90c34e1614ae7e32b12b
sha512 ad0d023b4f59814650deb134cdc8dc4cd98867130629a881829ce8bf6115ac501ad82ffa1ed1ff096ee18a2b1824ba39a51dae83f2fac5f1a6f2a59fa16273c5
ripemd-160 8955237e8fb3fda42a1ff37335634bcc0a9e7291

71882020 as geometric shapes

Circle

Radius = n
Diameter 143764040
Circumference 451648051.91439
Area 1.6232687150336E+16

Sphere

Radius = n
Volume 1.5557844565256E+24
Surface area 6.4930748601342E+16
Circumference 451648051.91439

Square

Length = n
Perimeter 287528080
Area 5167024799280400
Diagonal 101656527.57477

Cube

Length = n
Surface area 31002148795682400
Volume 3.7141617996237E+23
Space diagonal 124503310.79068

Equilateral Triangle

Length = n
Perimeter 215646060
Area 2.2373873690805E+15
Altitude 62251655.395341

Triangular Pyramid

Length = n
Surface area 2.2373873690805E+15
Volume 4.3771816582299E+22
Height 33885509.191591