82293988 (number)

82293988 is an even 8-digits composite number following 82293987 and preceding 82293989. In scientific notation, it is written as 8.2293988 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 35268840 positive integers (up to 82293988) that are relatively prime to 82293988.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety-three thousand nine hundred eighty-eight

Notation

Scientific notation 8.2293988 × 10^7
Engineering notation 8.2293988 × 10^6

Prime Factorization of 82293988

Prime Factorization 2 × 2 × 7 × 2939071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41146994
Product of the distinct prime numbers

The prime factorization of 82293988 is 2 × 2 × 7 × 2939071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82293988)

Multiplication

n×y
n×2 164587976
n×3 246881964
n×4 329175952
n×5 411469940

Division

n÷y
n÷2 41146994
n÷3 27431329.333333
n÷3 20573497
n÷5 16458797.6

Exponentiation

ny
n2 6772300460944144
n3 5.5731961286533E+23
n4 4.5864053533304E+31
n5 3.7743358711011E+39

Nth Root

y√n
2√n 9071.6033863921
3√n 434.96672665742
4√n 95.244965149829
5√n 38.288964543009

Divisors of 82293988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82293987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82293988 can be divided by 12 positive divisors. The sum of these divisors (counting 82293988) is 1, the average is 0.083333333333333.

Base conversion 82293988

Base System Value
2 Binary 100111001111011010011100100
3 Ternary 12201211222010111
4 Quaternary 10321323103210
5 Quinary 132031401423
6 Senary 12055502404
8 Octal 471732344
10 Decimal 82293988
12 Duodecimal 23687a04
16 Hexadecimal 4e7b4e4
20 Vigesimal 15e6ej8
36 Base36 1czug4

Cryptographic Hash Functions

md5 a064a86c807bf2d8a702e6cd991b37c1
sha1 fe13a2163b523df84cb80fdca1bc3cd8827e8f4b
sha256 caf320e670214aaf0bb99c349cf4730b7d7f0cd71f87c646c09fe8e5329f98b9
sha512 44d7fbfecf44cbbc8f1bfe40cf5488b70b1943e2e6b1fdfc807a77a36493f174d3eeab2ce049d3e2ccd71f8915d2c6099e5a196c26f4301459bbb14ca357da9e
ripemd-160 8788da242d53ade0958c293b7ef2ec6caf5754ef

82293988 as geometric shapes

Circle

Radius = n
Diameter 164587976
Circumference 517068376.27081
Area 2.1275809376005E+16

Sphere

Radius = n
Volume 2.3344949353056E+24
Surface area 8.510323750402E+16
Circumference 517068376.27081

Square

Length = n
Perimeter 329175952
Area 6772300460944144
Diagonal 116381273.93137

Cube

Length = n
Surface area 40633802765664864
Volume 5.5731961286533E+23
Space diagonal 142537368.37346

Equilateral Triangle

Length = n
Perimeter 246881964
Area 2.9324921206193E+15
Altitude 71268684.186732

Triangular Pyramid

Length = n
Surface area 2.9324921206193E+15
Volume 6.5680746257556E+22
Height 38793757.977123