82661172 (number)

82661172 is an even 8-digits composite number following 82661171 and preceding 82661173. In scientific notation, it is written as 8.2661172 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 22682880 positive integers (up to 82661172) that are relatively prime to 82661172.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand one hundred seventy-two

Notation

Scientific notation 8.2661172 × 10^7
Engineering notation 8.2661172 × 10^6

Prime Factorization of 82661172

Prime Factorization 2 × 2 × 23 × 3 × 19 × 11 × 1433

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 41330586
Product of the distinct prime numbers

The prime factorization of 82661172 is 2 × 2 × 23 × 3 × 19 × 11 × 1433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82661172)

Multiplication

n×y
n×2 165322344
n×3 247983516
n×4 330644688
n×5 413305860

Division

n÷y
n÷2 41330586
n÷3 27553724
n÷3 20665293
n÷5 16532234.4

Exponentiation

ny
n2 6832869356413584
n3 5.6481298912403E+23
n4 4.6688103641816E+31
n5 3.85929336549E+39

Nth Root

y√n
2√n 9091.8189599222
3√n 435.6126866476
4√n 95.351030198536
5√n 38.323071701002

Divisors of 82661172

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661172 can be divided by 96 positive divisors. The sum of these divisors (counting 82661172) is 1, the average is 0.010416666666667.

Base conversion 82661172

Base System Value
2 Binary 100111011010100111100110100
3 Ternary 12202112121210220
4 Quaternary 10323110330310
5 Quinary 132130124142
6 Senary 12111414340
8 Octal 473247464
10 Decimal 82661172
12 Duodecimal 238243b0
16 Hexadecimal 4ed4f34
20 Vigesimal 15gccic
36 Base36 1d7pro

Cryptographic Hash Functions

md5 173e7a01cb0be1757f1e9468fa615f8d
sha1 4294fe604d4c801be01fc81724576a40fe099b32
sha256 add4ca5335cc513e3ad812ad1536aaaae2ef48db3dccc191e8662deabef18f6b
sha512 4a3e74e83836c4d1697dcb92b5f719599b76cede9b19c70c4f6b1d34377daabc18edd605065e41db271e5866674f38ff9f1d8b077ba253bca17092ea3cda73e7
ripemd-160 183e407fd7d0a36f457fed3c967b0185233b2426

82661172 as geometric shapes

Circle

Radius = n
Diameter 165322344
Circumference 519375461.38464
Area 2.1466092173048E+16

Sphere

Radius = n
Volume 2.3658831163789E+24
Surface area 8.5864368692191E+16
Circumference 519375461.38464

Square

Length = n
Perimeter 330644688
Area 6832869356413584
Diagonal 116900550.52406

Cube

Length = n
Surface area 40997216138481504
Volume 5.6481298912403E+23
Space diagonal 143173349.71719

Equilateral Triangle

Length = n
Perimeter 247983516
Area 2.9587192216972E+15
Altitude 71586674.858595

Triangular Pyramid

Length = n
Surface area 2.9587192216972E+15
Volume 6.6563849118641E+22
Height 38966850.174685