82141880 (number)

82141880 is an even 8-digits composite number following 82141879 and preceding 82141881. In scientific notation, it is written as 8.2141880 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 32810880 positive integers (up to 82141880) that are relatively prime to 82141880.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-one thousand eight hundred eighty

Notation

Scientific notation 8.2141880 × 10^7
Engineering notation 8.2141880 × 10^6

Prime Factorization of 82141880

Prime Factorization 2 × 2 × 2 × 5 × 1487 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20535470
Product of the distinct prime numbers

The prime factorization of 82141880 is 2 × 2 × 2 × 5 × 1487 × 1381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 45, 58, 698, 71, 7415, 5149, 63721, 62636, 828139, 735860, 4792673, 4715734, 34785979, 79351137, 100238018, 195048521, 9332955519, 6667568282

Basic calculations (n = 82141880)

Multiplication

n×y
n×2 164283760
n×3 246425640
n×4 328567520
n×5 410709400

Division

n÷y
n÷2 41070940
n÷3 27380626.666667
n÷3 20535470
n÷5 16428376

Exponentiation

ny
n2 6747288449934400
n3 5.542349581799E+23
n4 4.5525901426618E+31
n5 3.7395831318771E+39

Nth Root

y√n
2√n 9063.2157648376
3√n 434.69857128822
4√n 95.200923130175
5√n 38.274799793679

Divisors of 82141880

1, 2, 4, 5, 8, 10, 20, 40, 1381, 1487, 2762, 2974, 5524, 5948, 6905, 7435, 11048, 11896, 13810, 14870, 27620, 29740, 55240, 59480, 2053547, 4107094, 8214188, 10267735, 16428376, 20535470, 41070940, 82141880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82141879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82141880 can be divided by 32 positive divisors. The sum of these divisors (counting 82141880) is 1, the average is 0.03125.

Base conversion 82141880

Base System Value
2 Binary 100111001010110001010111000
3 Ternary 12201120020110212
4 Quaternary 10321112022320
5 Quinary 132012020010
6 Senary 12052330252
8 Octal 471261270
10 Decimal 82141880
12 Duodecimal 23613988
16 Hexadecimal 4e562b8
20 Vigesimal 15d7ee0
36 Base36 1cwl2w

Cryptographic Hash Functions

md5 9cc97215bebc6026dff06bcdc09f6c74
sha1 bdf8bbbcc690859fe248a63ddde0d965f92fdde6
sha256 429ca89d433f896100264db575060cccf21feb850ae8678c9f6442b14b660da9
sha512 e7839421e726fd11c6c7e679449024e04dad859a883dba2c8ffaaa623ec5df87429a0661f14a206e6b0b606d3e2174fc7f2b7cb0c027671861995ddf2cf0a344
ripemd-160 d6d30934fd39b8d92acbc7f1640b64c81bdda0a7

82141880 as geometric shapes

Circle

Radius = n
Diameter 164283760
Circumference 516112653.52011
Area 2.1197231825965E+16

Sphere

Radius = n
Volume 2.3215739639741E+24
Surface area 8.4788927303861E+16
Circumference 516112653.52011

Square

Length = n
Perimeter 328567520
Area 6747288449934400
Diagonal 116166160.73482

Cube

Length = n
Surface area 40483730699606400
Volume 5.542349581799E+23
Space diagonal 142273909.58923

Equilateral Triangle

Length = n
Perimeter 246425640
Area 2.9216616021523E+15
Altitude 71136954.794613

Triangular Pyramid

Length = n
Surface area 2.9216616021523E+15
Volume 6.5317216216608E+22
Height 38722053.578274