82291812 (number)

82291812 is an even 8-digits composite number following 82291811 and preceding 82291813. In scientific notation, it is written as 8.2291812 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 25594272 positive integers (up to 82291812) that are relatively prime to 82291812.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety-one thousand eight hundred twelve

Notation

Scientific notation 8.2291812 × 10^7
Engineering notation 8.2291812 × 10^6

Prime Factorization of 82291812

Prime Factorization 2 × 2 × 3 × 19 × 67 × 5387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41145906
Product of the distinct prime numbers

The prime factorization of 82291812 is 2 × 2 × 3 × 19 × 67 × 5387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82291812)

Multiplication

n×y
n×2 164583624
n×3 246875436
n×4 329167248
n×5 411459060

Division

n÷y
n÷2 41145906
n÷3 27430604
n÷3 20572953
n÷5 16458362.4

Exponentiation

ny
n2 6771942322243344
n3 5.5727540445689E+23
n4 4.5859202815791E+31
n5 3.7738368965869E+39

Nth Root

y√n
2√n 9071.4834509026
3√n 434.96289285796
4√n 95.244335531845
5√n 38.288762055147

Divisors of 82291812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82291811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82291812 can be divided by 48 positive divisors. The sum of these divisors (counting 82291812) is 1, the average is 0.020833333333333.

Base conversion 82291812

Base System Value
2 Binary 100111001111010110001100100
3 Ternary 12201211212010220
4 Quaternary 10321322301210
5 Quinary 132031314222
6 Senary 12055444340
8 Octal 471726144
10 Decimal 82291812
12 Duodecimal 236866b0
16 Hexadecimal 4e7ac64
20 Vigesimal 15e69ac
36 Base36 1czsro

Cryptographic Hash Functions

md5 59bea24e9e6b8d7c7f56aab6ca6cee11
sha1 895f91214a147d9dd70993629ba60dd569c93c66
sha256 537e7dfa1e65019236786b7a239b181dcd21f5049b6f9e28824c44f8382491c4
sha512 83dde544e7031d6cb7e4b8e52816fe07a61f14445a9e9681aeebc98d26fdd4aaeb01521c560b510d2f6acb5269552d7f2fd8994a328015d50e7b6d7e41579e76
ripemd-160 94e3472bcc3701ff9230e6ff2676678f7a04591d

82291812 as geometric shapes

Circle

Radius = n
Diameter 164583624
Circumference 517054704.05958
Area 2.1274684250093E+16

Sphere

Radius = n
Volume 2.3343097555574E+24
Surface area 8.5098737000374E+16
Circumference 517054704.05958

Square

Length = n
Perimeter 329167248
Area 6771942322243344
Diagonal 116378196.60266

Cube

Length = n
Surface area 40631653933460064
Volume 5.5727540445689E+23
Space diagonal 142533599.43091

Equilateral Triangle

Length = n
Perimeter 246875436
Area 2.9323370420129E+15
Altitude 71266799.715453

Triangular Pyramid

Length = n
Surface area 2.9323370420129E+15
Volume 6.5675536246657E+22
Height 38792732.200886