82286988 (number)

82286988 is an even 8-digits composite number following 82286987 and preceding 82286989. In scientific notation, it is written as 8.2286988 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 23158080 positive integers (up to 82286988) that are relatively prime to 82286988.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 8.2286988 × 10^7
Engineering notation 8.2286988 × 10^6

Prime Factorization of 82286988

Prime Factorization 2 × 2 × 3 × 7 × 67 × 14621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41143494
Product of the distinct prime numbers

The prime factorization of 82286988 is 2 × 2 × 3 × 7 × 67 × 14621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82286988)

Multiplication

n×y
n×2 164573976
n×3 246860964
n×4 329147952
n×5 411434940

Division

n÷y
n÷2 41143494
n÷3 27428996
n÷3 20571747
n÷5 16457397.6

Exponentiation

ny
n2 6771148394112144
n3 5.5717740665253E+23
n4 4.5848450575087E+31
n5 3.7727309022908E+39

Nth Root

y√n
2√n 9071.2175588506
3√n 434.95439342185
4√n 95.242939679803
5√n 38.288313142151

Divisors of 82286988

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 -82286987
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 82286988 can be divided by 48 positive divisors. The sum of these divisors (counting 82286988) is 1, the average is 0.020833333333333.

Base conversion 82286988

Base System Value
2 Binary 100111001111001100110001100
3 Ternary 12201211121112020
4 Quaternary 10321321212030
5 Quinary 132031140423
6 Senary 12055410140
8 Octal 471714614
10 Decimal 82286988
12 Duodecimal 23683950
16 Hexadecimal 4e7998c
20 Vigesimal 15e5h98
36 Base36 1czp1o

Cryptographic Hash Functions

md5 12d9e10adbad71ccfa60b603cdd8fd82
sha1 6ea788b1785fe10a29368eae1e30ec6a6d82b649
sha256 d38867e4205507fb83c75d3b19eeee1980f810fa765547ee901ddd7f2a93da8f
sha512 ba4769d5687b42802288537aa67ad5c5472df65f0a0474dd44065804c9d706e44c4dd901960866e26dae5322ab001318e1bb1dd7c86a56992ce82cbc20ae592c
ripemd-160 df59227ed744dfadfcac88d584dc983862b6de40

82286988 as geometric shapes

Circle

Radius = n
Diameter 164573976
Circumference 517024393.97366
Area 2.1272190051309E+16

Sphere

Radius = n
Volume 2.3338992633144E+24
Surface area 8.5088760205236E+16
Circumference 517024393.97366

Square

Length = n
Perimeter 329147952
Area 6771148394112144
Diagonal 116371374.43643

Cube

Length = n
Surface area 40626890364672864
Volume 5.5717740665253E+23
Space diagonal 142525244.01781

Equilateral Triangle

Length = n
Perimeter 246860964
Area 2.9319932610477E+15
Altitude 71262622.008905

Triangular Pyramid

Length = n
Surface area 2.9319932610477E+15
Volume 6.5663987094656E+22
Height 38790458.145477