82912012 (number)

82912012 is an even 8-digits composite number following 82912011 and preceding 82912013. In scientific notation, it is written as 8.2912012 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 41415696 positive integers (up to 82912012) that are relatively prime to 82912012.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred twelve thousand twelve

Notation

Scientific notation 8.2912012 × 10^7
Engineering notation 8.2912012 × 10^6

Prime Factorization of 82912012

Prime Factorization 2 × 2 × 1087 × 19069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41456006
Product of the distinct prime numbers

The prime factorization of 82912012 is 2 × 2 × 1087 × 19069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 57, 68, 501, 598, 385, 9943, 580, 94672, 518065, 6459, 7277805, 5166410, 71472168, 8448853, 258087066, 761530572, 9500933813, 2052647238

Basic calculations (n = 82912012)

Multiplication

n×y
n×2 165824024
n×3 248736036
n×4 331648048
n×5 414560060

Division

n÷y
n÷2 41456006
n÷3 27637337.333333
n÷3 20728003
n÷5 16582402.4

Exponentiation

ny
n2 6874401733888144
n3 5.6997047905295E+23
n4 4.7257399198884E+31
n5 3.9182060494667E+39

Nth Root

y√n
2√n 9105.6033298184
3√n 436.05287213371
4√n 95.423285050445
5√n 38.346302225916

Divisors of 82912012

1, 2, 4, 1087, 2174, 4348, 19069, 38138, 76276, 20728003, 41456006, 82912012

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 -82912011
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 82912012 can be divided by 12 positive divisors. The sum of these divisors (counting 82912012) is 1, the average is 0.083333333333333.

Base conversion 82912012

Base System Value
2 Binary 100111100010010001100001100
3 Ternary 12210000100220021
4 Quaternary 10330102030030
5 Quinary 132211141022
6 Senary 12121031524
8 Octal 474221414
10 Decimal 82912012
12 Duodecimal 239255a4
16 Hexadecimal 4f1230c
20 Vigesimal 15i400c
36 Base36 1dd3bg

Cryptographic Hash Functions

md5 83dd28e06c00265667307025032e1f4b
sha1 76b7af6e86a37c94b62c626e6a8a20a91889e204
sha256 f6a9febaf132c2a2f3835cf716edc45dd9d5f42cdba123f1a6af5edbf2c7453a
sha512 09deb249245e0ee4018fc99939df7ec8c2e1889a93e2531ef60855833e714486e8237daa621f4dce93746aa703802ade124dcf2b89271dac258641745c877e59
ripemd-160 5e0a7cd84a1be9e53a0b8b038c0031a5d45a060d

82912012 as geometric shapes

Circle

Radius = n
Diameter 165824024
Circumference 520951535.5871
Area 2.1596569985008E+16

Sphere

Radius = n
Volume 2.3874867596744E+24
Surface area 8.6386279940032E+16
Circumference 520951535.5871

Square

Length = n
Perimeter 331648048
Area 6874401733888144
Diagonal 117255291.85404

Cube

Length = n
Surface area 41246410403328864
Volume 5.6997047905295E+23
Space diagonal 143607817.34176

Equilateral Triangle

Length = n
Perimeter 248736036
Area 2.9767032686835E+15
Altitude 71803908.67088

Triangular Pyramid

Length = n
Surface area 2.9767032686835E+15
Volume 6.7171665135748E+22
Height 39085097.28468