82661068 (number)

82661068 is an even 8-digits composite number following 82661067 and preceding 82661069. In scientific notation, it is written as 8.2661068 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 35370000 positive integers (up to 82661068) that are relatively prime to 82661068.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand sixty-eight

Notation

Scientific notation 8.2661068 × 10^7
Engineering notation 8.2661068 × 10^6

Prime Factorization of 82661068

Prime Factorization 2 × 2 × 7 × 751 × 3931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41330534
Product of the distinct prime numbers

The prime factorization of 82661068 is 2 × 2 × 7 × 751 × 3931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 8, 42, 300, 944, 1006, 1103, 38725, 5006, 682395, 666004, 8246865, 4925889, 96822323, 20386582, 986567686, 949706, 9333621719, 8511082292

Basic calculations (n = 82661068)

Multiplication

n×y
n×2 165322136
n×3 247983204
n×4 330644272
n×5 413305340

Division

n÷y
n÷2 41330534
n÷3 27553689.333333
n÷3 20665267
n÷5 16532213.6

Exponentiation

ny
n2 6832852162900624
n3 5.6481085727148E+23
n4 4.6687868680056E+31
n5 3.8592690877372E+39

Nth Root

y√n
2√n 9091.8132404928
3√n 435.61250395909
4√n 95.351000207092
5√n 38.323062057777

Divisors of 82661068

1, 2, 4, 7, 14, 28, 751, 1502, 3004, 3931, 5257, 7862, 10514, 15724, 21028, 27517, 55034, 110068, 2952181, 5904362, 11808724, 20665267, 41330534, 82661068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661068 can be divided by 24 positive divisors. The sum of these divisors (counting 82661068) is 1, the average is 0.041666666666667.

Base conversion 82661068

Base System Value
2 Binary 100111011010100111011001100
3 Ternary 12202112121200001
4 Quaternary 10323110323030
5 Quinary 132130123233
6 Senary 12111414044
8 Octal 473247314
10 Decimal 82661068
12 Duodecimal 23824324
16 Hexadecimal 4ed4ecc
20 Vigesimal 15gccd8
36 Base36 1d7pos

Cryptographic Hash Functions

md5 e48d886ada642fcb4a05d82e133efaa9
sha1 f923fcc71c6b0ffa7e9f4a1f9fc8cdf151b79bef
sha256 994fc88e4a0c1598582c404c9993f6abff91702b3a7e7935aeac9e9e7756d537
sha512 89d13582879cc8d416605d18e6e0329b120cf57b16b0969442a884a5957bfcc830bd027daa84ea7d3b8fcb41511a719e5292778cfbe850b7e0341d4162172ebb
ripemd-160 9e35d7e8bdeede7aacf2abf07e4fe46f43836f98

82661068 as geometric shapes

Circle

Radius = n
Diameter 165322136
Circumference 519374807.93337
Area 2.1466038158034E+16

Sphere

Radius = n
Volume 2.3658741864958E+24
Surface area 8.5864152632135E+16
Circumference 519374807.93337

Square

Length = n
Perimeter 330644272
Area 6832852162900624
Diagonal 116900403.44584

Cube

Length = n
Surface area 40997112977403744
Volume 5.6481085727148E+23
Space diagonal 143173169.58391

Equilateral Triangle

Length = n
Perimeter 247983204
Area 2.9587117766877E+15
Altitude 71586584.791953

Triangular Pyramid

Length = n
Surface area 2.9587117766877E+15
Volume 6.6563597877408E+22
Height 38966801.148615