82002008 (number)

82002008 is an even 8-digits composite number following 82002007 and preceding 82002009. In scientific notation, it is written as 8.2002008 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 64 positive divisors. There are 36132480 positive integers (up to 82002008) that are relatively prime to 82002008.

Interesting facts

Basic properties

Name

Name eighty-two million two thousand eight

Notation

Scientific notation 8.2002008 × 10^7
Engineering notation 8.2002008 × 10^6

Prime Factorization of 82002008

Prime Factorization 2 × 2 × 2 × 11 × 103 × 83 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20500502
Product of the distinct prime numbers

The prime factorization of 82002008 is 2 × 2 × 2 × 11 × 103 × 83 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 30, 24, 110, 275, 7382, 143, 92183, 66140, 938527, 43323, 7350317, 5631754, 92117532, 76834983, 461022691, 402982344, 9931056417, 5602663275

Basic calculations (n = 82002008)

Multiplication

n×y
n×2 164004016
n×3 246006024
n×4 328008032
n×5 410010040

Division

n÷y
n÷2 41001004
n÷3 27334002.666667
n÷3 20500502
n÷5 16400401.6

Exponentiation

ny
n2 6724329316032064
n3 5.514085063679E+23
n4 4.5216604750448E+31
n5 3.7078523844791E+39

Nth Root

y√n
2√n 9055.4960107108
3√n 434.45169477508
4√n 95.16036995888
5√n 38.261755965188

Divisors of 82002008

1, 2, 4, 8, 11, 22, 44, 83, 88, 103, 109, 166, 206, 218, 332, 412, 436, 664, 824, 872, 913, 1133, 1199, 1826, 2266, 2398, 3652, 4532, 4796, 7304, 8549, 9047, 9064, 9592, 11227, 17098, 18094, 22454, 34196, 36188, 44908, 68392, 72376, 89816, 94039, 99517, 123497, 188078, 199034, 246994, 376156, 398068, 493988, 752312, 796136, 931841, 987976, 1863682, 3727364, 7454728, 10250251, 20500502, 41001004, 82002008

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82002007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82002008 can be divided by 64 positive divisors. The sum of these divisors (counting 82002008) is 1, the average is 0.015625.

Base conversion 82002008

Base System Value
2 Binary 100111000110100000001011000
3 Ternary 12201022010121102
4 Quaternary 10320310001120
5 Quinary 131443031013
6 Senary 12045330532
8 Octal 470640130
10 Decimal 82002008
12 Duodecimal 23566a48
16 Hexadecimal 4e34058
20 Vigesimal 15ca508
36 Base36 1ctl5k

Cryptographic Hash Functions

md5 a07090b1099ef571dc529fe96723fcf2
sha1 b4cde49f84fcdecdaf11a7e2bd34d2f562d1d1ee
sha256 73643543915b8ab0f1d283a601da501959eeae1f7cd584ba93fe73e61f64da93
sha512 3119d32684d784617ea1b68e3b7ba1572fb9f7903186efd1ecece31414a62a4aa2fb0beb94a63b46e7c891b8fa46ae4d8a761576be9725bf87c0865467fc9904
ripemd-160 f118c06b4c011e0976fbf2e6a0c92d8b1c8e9779

82002008 as geometric shapes

Circle

Radius = n
Diameter 164004016
Circumference 515233811.82482
Area 2.1125103579565E+16

Sphere

Radius = n
Volume 2.3097345503097E+24
Surface area 8.4500414318259E+16
Circumference 515233811.82482

Square

Length = n
Perimeter 328008032
Area 6724329316032064
Diagonal 115968351.85543

Cube

Length = n
Surface area 40345975896192384
Volume 5.514085063679E+23
Space diagonal 142031644.17867

Equilateral Triangle

Length = n
Perimeter 246006024
Area 2.9117200055481E+15
Altitude 71015822.089335

Triangular Pyramid

Length = n
Surface area 2.9117200055481E+15
Volume 6.4984115676114E+22
Height 38656117.285142