82015612 (number)

82015612 is an even 8-digits composite number following 82015611 and preceding 82015613. In scientific notation, it is written as 8.2015612 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 18 positive divisors. There are 35149464 positive integers (up to 82015612) that are relatively prime to 82015612.

Interesting facts

Basic properties

Name

Name eighty-two million fifteen thousand six hundred twelve

Notation

Scientific notation 8.2015612 × 10^7
Engineering notation 8.2015612 × 10^6

Prime Factorization of 82015612

Prime Factorization 2 × 2 × 7 × 7 × 418447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5858258
Product of the distinct prime numbers

The prime factorization of 82015612 is 2 × 2 × 7 × 7 × 418447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 100, 78, 982, 323, 6764, 3477, 21009, 32289, 597620, 317484, 5798380, 109799, 72069265, 85045435, 97608530, 166941863, 6003015332, 7012227799

Basic calculations (n = 82015612)

Multiplication

n×y
n×2 164031224
n×3 246046836
n×4 328062448
n×5 410078060

Division

n÷y
n÷2 41007806
n÷3 27338537.333333
n÷3 20503903
n÷5 16403122.4

Exponentiation

ny
n2 6726560611734544
n3 5.516829852265E+23
n4 4.5246617663339E+31
n5 3.7109290385887E+39

Nth Root

y√n
2√n 9056.2471256034
3√n 434.47571839025
4√n 95.164316451091
5√n 38.263025393592

Divisors of 82015612

1, 2, 4, 7, 14, 28, 49, 98, 196, 418447, 836894, 1673788, 2929129, 5858258, 11716516, 20503903, 41007806, 82015612

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82015611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82015612 can be divided by 18 positive divisors. The sum of these divisors (counting 82015612) is 1, the average is 0.055555555555556.

Base conversion 82015612

Base System Value
2 Binary 100111000110111010101111100
3 Ternary 12201022211021021
4 Quaternary 10320313111330
5 Quinary 131443444422
6 Senary 12045513524
8 Octal 470672574
10 Decimal 82015612
12 Duodecimal 235728a4
16 Hexadecimal 4e3757c
20 Vigesimal 15cbj0c
36 Base36 1ctvng

Cryptographic Hash Functions

md5 180f4c93ac2911274f632e01bc0cbd89
sha1 6ba6e8dbc307eb1b2db7c7339d7fa5b98020f4b4
sha256 6f23e8834603da6041edb9d0815ed7b232ce7958a6aee549e0faa3bc3521c0e6
sha512 1e01bb21714b7c8aaa3e35cf23f64e2e5fc8cf075b4108210b72b996cea4424581d2fee9451c75f7db506598e9072eda08697460fbbcbfa046fcdc2ad6d4a7fc
ripemd-160 361f280e26759c65d9f4aea7ca9b15a9f551654f

82015612 as geometric shapes

Circle

Radius = n
Diameter 164031224
Circumference 515319288.27774
Area 2.1132113401752E+16

Sphere

Radius = n
Volume 2.3108842846641E+24
Surface area 8.4528453607007E+16
Circumference 515319288.27774

Square

Length = n
Perimeter 328062448
Area 6726560611734544
Diagonal 115987590.81673

Cube

Length = n
Surface area 40359363670407264
Volume 5.516829852265E+23
Space diagonal 142055206.99786

Equilateral Triangle

Length = n
Perimeter 246046836
Area 2.912686184929E+15
Altitude 71027603.498928

Triangular Pyramid

Length = n
Surface area 2.912686184929E+15
Volume 6.5016463319816E+22
Height 38662530.272243