82664568 (number)

82664568 is an even 8-digits composite number following 82664567 and preceding 82664569. In scientific notation, it is written as 8.2664568 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 23617440 positive integers (up to 82664568) that are relatively prime to 82664568.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-four thousand five hundred sixty-eight

Notation

Scientific notation 8.2664568 × 10^7
Engineering notation 8.2664568 × 10^6

Prime Factorization of 82664568

Prime Factorization 2 × 2 × 2 × 63 × 7 × 23431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20666142
Product of the distinct prime numbers

The prime factorization of 82664568 is 2 × 2 × 2 × 63 × 7 × 23431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 9, 46, 90, 352, 5188, 1575, 24548, 19560, 654413, 69056, 8771885, 9774840, 80003770, 72143369, 146042545, 434245811, 9597062349, 9247335669

Basic calculations (n = 82664568)

Multiplication

n×y
n×2 165329136
n×3 247993704
n×4 330658272
n×5 413322840

Division

n÷y
n÷2 41332284
n÷3 27554856
n÷3 20666142
n÷5 16532913.6

Exponentiation

ny
n2 6833430802626624
n3 5.6488260525702E+23
n4 4.6695776534286E+31
n5 3.8600861946313E+39

Nth Root

y√n
2√n 9092.0057193119
3√n 435.61865204582
4√n 95.352009519002
5√n 38.323386584059

Divisors of 82664568

1, 2, 4, 7, 8, 14, 28, 56, 63, 126, 252, 441, 504, 882, 1764, 3528, 23431, 46862, 93724, 164017, 187448, 328034, 656068, 1312136, 1476153, 2952306, 5904612, 10333071, 11809224, 20666142, 41332284, 82664568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82664567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82664568 can be divided by 32 positive divisors. The sum of these divisors (counting 82664568) is 1, the average is 0.03125.

Base conversion 82664568

Base System Value
2 Binary 100111011010101110001111000
3 Ternary 12202112210110200
4 Quaternary 10323111301320
5 Quinary 132130231233
6 Senary 12111442200
8 Octal 473256170
10 Decimal 82664568
12 Duodecimal 23826360
16 Hexadecimal 4ed5c78
20 Vigesimal 15gd188
36 Base36 1d7se0

Cryptographic Hash Functions

md5 f2fe81f9da6cf9c5cde3656132a85b64
sha1 cf38117001a33e017d70718bd4ebc1d9afc8daa8
sha256 c7e6326c23f44b32e98a5a8dc02e17aa72e84fec1c8e6f3de410eb9d91727a83
sha512 4acccb3719a7cc70a081a2894ecb003c612a6062916bd9def66cff3a2e8f91034e7b4dc4eca184e46b2196e80e30316db25fe68ccb586756ae5a24efbdfd0d7b
ripemd-160 738b21ec713320d7b70a4237b536eceed728e76a

82664568 as geometric shapes

Circle

Radius = n
Diameter 165329136
Circumference 519396799.08195
Area 2.1467856008346E+16

Sphere

Radius = n
Volume 2.3661747237548E+24
Surface area 8.5871424033384E+16
Circumference 519396799.08195

Square

Length = n
Perimeter 330658272
Area 6833430802626624
Diagonal 116905353.19331

Cube

Length = n
Surface area 41000584815759744
Volume 5.6488260525702E+23
Space diagonal 143179231.76173

Equilateral Triangle

Length = n
Perimeter 247993704
Area 2.9589623350389E+15
Altitude 71589615.880866

Triangular Pyramid

Length = n
Surface area 2.9589623350389E+15
Volume 6.6572053458594E+22
Height 38968451.064438