82142484 (number)

82142484 is an even 8-digits composite number following 82142483 and preceding 82142485. In scientific notation, it is written as 8.2142484 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 27380824 positive integers (up to 82142484) that are relatively prime to 82142484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2142484 × 10^7
Engineering notation 8.2142484 × 10^6

Prime Factorization of 82142484

Prime Factorization 2 × 2 × 3 × 6845207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41071242
Product of the distinct prime numbers

The prime factorization of 82142484 is 2 × 2 × 3 × 6845207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 72, 84, 638, 887, 1548, 1748, 42287, 21739, 522556, 503762, 6566290, 536918, 20575841, 82443815, 754021021, 243909470, 4871731294, 1117019843

Basic calculations (n = 82142484)

Multiplication

n×y
n×2 164284968
n×3 246427452
n×4 328569936
n×5 410712420

Division

n÷y
n÷2 41071242
n÷3 27380828
n÷3 20535621
n÷5 16428496.8

Exponentiation

ny
n2 6747387677690256
n3 5.5424718435647E+23
n4 4.5527240473046E+31
n5 3.7397206221214E+39

Nth Root

y√n
2√n 9063.2490862825
3√n 434.69963675078
4√n 95.201098135906
5√n 38.274856081437

Divisors of 82142484

1, 2, 3, 4, 6, 12, 6845207, 13690414, 20535621, 27380828, 41071242, 82142484

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 -82142483
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 82142484 can be divided by 12 positive divisors. The sum of these divisors (counting 82142484) is 1, the average is 0.083333333333333.

Base conversion 82142484

Base System Value
2 Binary 100111001010110010100010100
3 Ternary 12201120021022020
4 Quaternary 10321112110110
5 Quinary 132012024414
6 Senary 12052333140
8 Octal 471262424
10 Decimal 82142484
12 Duodecimal 236141b0
16 Hexadecimal 4e56514
20 Vigesimal 15d7g44
36 Base36 1cwljo

Cryptographic Hash Functions

md5 77124781a63e413df36a515e95f62ce1
sha1 8b83e88eb9b0fb2b6079ccbc899d4dc8f2575ebd
sha256 2888d8765455a3e660bf7dadb532188885bca356a2a45c2a2581694b385354d2
sha512 5a767c2e6c4ee3b4879dd4888a8690a6190979c040abadd78f973d083b6420f51587905c6a7b1665b81e7eb1df66cb8930b65718dc89239ee36bf8fb8f54938e
ripemd-160 80be538c5f552c1617b9215064b40b84ab949931

82142484 as geometric shapes

Circle

Radius = n
Diameter 164284968
Circumference 516116448.56403
Area 2.1197543559154E+16

Sphere

Radius = n
Volume 2.3216251768628E+24
Surface area 8.4790174236616E+16
Circumference 516116448.56403

Square

Length = n
Perimeter 328569936
Area 6747387677690256
Diagonal 116167014.91981

Cube

Length = n
Surface area 40484326066141536
Volume 5.5424718435647E+23
Space diagonal 142274955.74791

Equilateral Triangle

Length = n
Perimeter 246427452
Area 2.9217045690309E+15
Altitude 71137477.873957

Triangular Pyramid

Length = n
Surface area 2.9217045690309E+15
Volume 6.5318657085335E+22
Height 38722338.306605