82172012 (number)

82172012 is an even 8-digits composite number following 82172011 and preceding 82172013. In scientific notation, it is written as 8.2172012 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 37404288 positive integers (up to 82172012) that are relatively prime to 82172012.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred seventy-two thousand twelve

Notation

Scientific notation 8.2172012 × 10^7
Engineering notation 8.2172012 × 10^6

Prime Factorization of 82172012

Prime Factorization 2 × 2 × 13 × 73 × 21647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41086006
Product of the distinct prime numbers

The prime factorization of 82172012 is 2 × 2 × 13 × 73 × 21647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 24, 59, 468, 544, 8466, 9239, 22607, 13347, 682897, 435933, 9447054, 7763887, 48018911, 7927744, 261011037, 579537842, 7486672255, 595553306

Basic calculations (n = 82172012)

Multiplication

n×y
n×2 164344024
n×3 246516036
n×4 328688048
n×5 410860060

Division

n÷y
n÷2 41086006
n÷3 27390670.666667
n÷3 20543003
n÷5 16434402.4

Exponentiation

ny
n2 6752239556128144
n3 5.5484510983304E+23
n4 4.5592739023342E+31
n5 3.7464470981389E+39

Nth Root

y√n
2√n 9064.877936299
3√n 434.75171809576
4√n 95.209652537434
5√n 38.277607440838

Divisors of 82172012

1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 21647, 43294, 86588, 281411, 562822, 1125644, 1580231, 3160462, 6320924, 20543003, 41086006, 82172012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82172011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82172012 can be divided by 24 positive divisors. The sum of these divisors (counting 82172012) is 1, the average is 0.041666666666667.

Base conversion 82172012

Base System Value
2 Binary 100111001011101100001101100
3 Ternary 12201121202210212
4 Quaternary 10321131201230
5 Quinary 132014001022
6 Senary 12053121552
8 Octal 471354154
10 Decimal 82172012
12 Duodecimal 236292b8
16 Hexadecimal 4e5d86c
20 Vigesimal 15dba0c
36 Base36 1cx8bw

Cryptographic Hash Functions

md5 c15f65fe0f427b037f0be656768c9f38
sha1 3d561eec9c5a208ef7414263c75b5f91052dbf46
sha256 eefa36be8205210ed53ae9e996363dab95217c5aac5a3914e64304419f564f9e
sha512 1c9f73605eff0782d156320749d76eb17495f4dce9ae9b4e04ac311ecce7b0a4e7c9f8c70031ba18ab30c9e5887ceca3b0a0eeb2cebc36aa1c61c8b47594a88f
ripemd-160 2a4ab98c2aefb2e544da814358b070f0b308f638

82172012 as geometric shapes

Circle

Radius = n
Diameter 164344024
Circumference 516301978.45978
Area 2.1212786184811E+16

Sphere

Radius = n
Volume 2.3241297612423E+24
Surface area 8.4851144739242E+16
Circumference 516301978.45978

Square

Length = n
Perimeter 328688048
Area 6752239556128144
Diagonal 116208773.81788

Cube

Length = n
Surface area 40513437336768864
Volume 5.5484510983304E+23
Space diagonal 142326099.74416

Equilateral Triangle

Length = n
Perimeter 246516036
Area 2.9238054940226E+15
Altitude 71163049.87208

Triangular Pyramid

Length = n
Surface area 2.9238054940226E+15
Volume 6.5389123278522E+22
Height 38736257.939295