82290888 (number)

82290888 is an even 8-digits composite number following 82290887 and preceding 82290889. In scientific notation, it is written as 8.2290888 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 27430272 positive integers (up to 82290888) that are relatively prime to 82290888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2290888 × 10^7
Engineering notation 8.2290888 × 10^6

Prime Factorization of 82290888

Prime Factorization 2 × 2 × 2 × 9 × 1142929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20572722
Product of the distinct prime numbers

The prime factorization of 82290888 is 2 × 2 × 2 × 9 × 1142929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 30, 8, 997, 936, 1801, 6070, 53893, 54452, 522687, 678949, 3656102, 2542074, 71139398, 37917410, 225683752, 847980191, 1659642236, 6645527427

Basic calculations (n = 82290888)

Multiplication

n×y
n×2 164581776
n×3 246872664
n×4 329163552
n×5 411454440

Division

n÷y
n÷2 41145444
n÷3 27430296
n÷3 20572722
n÷5 16458177.6

Exponentiation

ny
n2 6771790247828544
n3 5.5725663284355E+23
n4 4.5857143160586E+31
n5 3.7736250318277E+39

Nth Root

y√n
2√n 9071.4325219339
3√n 434.96126488224
4√n 95.244068171902
5√n 38.288676070955

Divisors of 82290888

1, 2, 4, 8, 9, 18, 36, 72, 1142929, 2285858, 4571716, 9143432, 10286361, 20572722, 41145444, 82290888

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82290887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82290888 can be divided by 16 positive divisors. The sum of these divisors (counting 82290888) is 1, the average is 0.0625.

Base conversion 82290888

Base System Value
2 Binary 100111001111010100011001000
3 Ternary 12201211210212200
4 Quaternary 10321322203020
5 Quinary 132031302023
6 Senary 12055440200
8 Octal 471724310
10 Decimal 82290888
12 Duodecimal 23686060
16 Hexadecimal 4e7a8c8
20 Vigesimal 15e6748
36 Base36 1czs20

Cryptographic Hash Functions

md5 adff7e24ed2bc7848db1666ce4fc1354
sha1 c238a0e8c670ea339c526b7bbba2e307de766c03
sha256 1f84ca4383a0afcb62e96484794cb722872f80619d06f14b45b87746df055c26
sha512 f7cf4c0654c4a5ad3a5eb00e5409a1c6f2d7c03f242cf85277cd74d97c3fe2ea60eb225fc78436f0c42c3d397495ea388dbbf3356cd6a09921d2a3d3dbfb2e1f
ripemd-160 f5b3007c3034d3efa48a975f11427ba23e40d907

82290888 as geometric shapes

Circle

Radius = n
Diameter 164581776
Circumference 517048898.39636
Area 2.1274206494229E+16

Sphere

Radius = n
Volume 2.3342311252073E+24
Surface area 8.5096825976917E+16
Circumference 517048898.39636

Square

Length = n
Perimeter 329163552
Area 6771790247828544
Diagonal 116376889.86933

Cube

Length = n
Surface area 40630741486971264
Volume 5.5725663284355E+23
Space diagonal 142531999.01596

Equilateral Triangle

Length = n
Perimeter 246872664
Area 2.9322711918596E+15
Altitude 71265999.50798

Triangular Pyramid

Length = n
Surface area 2.9322711918596E+15
Volume 6.567332399081E+22
Height 38792296.623108