82764861 (number)

82764861 is an odd 8-digits composite number following 82764860 and preceding 82764862. In scientific notation, it is written as 8.2764861 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 53608320 positive integers (up to 82764861) that are relatively prime to 82764861.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred sixty-four thousand eight hundred sixty-one

Notation

Scientific notation 8.2764861 × 10^7
Engineering notation 8.2764861 × 10^6

Prime Factorization of 82764861

Prime Factorization 3 × 61 × 83 × 5449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82764861
Product of the distinct prime numbers

The prime factorization of 82764861 is 3 × 61 × 83 × 5449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 86, 84, 826, 603, 732, 4114, 15860, 58726, 890975, 123307, 389644, 2152789, 29982998, 75961388, 19162600, 305239671, 7314673690, 1713135350

Basic calculations (n = 82764861)

Multiplication

n×y
n×2 165529722
n×3 248294583
n×4 331059444
n×5 413824305

Division

n÷y
n÷2 41382430.5
n÷3 27588287
n÷3 20691215.25
n÷5 16552972.2

Exponentiation

ny
n2 6850022216349321
n3 5.6694113658306E+23
n4 4.6922804364479E+31
n5 3.8835593809563E+39

Nth Root

y√n
2√n 9097.5194970937
3√n 435.79475266396
4√n 95.380917887666
5√n 38.332681263928

Divisors of 82764861

1, 3, 61, 83, 183, 249, 5063, 5449, 15189, 16347, 332389, 452267, 997167, 1356801, 27588287, 82764861

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 -82764860
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 82764861 can be divided by 16 positive divisors. The sum of these divisors (counting 82764861) is 1, the average is 0.0625.

Base conversion 82764861

Base System Value
2 Binary 100111011101110010000111101
3 Ternary 12202201220001020
4 Quaternary 10323232100331
5 Quinary 132141433421
6 Senary 12113534353
8 Octal 473562075
10 Decimal 82764861
12 Duodecimal 238743b9
16 Hexadecimal 4eee43d
20 Vigesimal 15h5c31
36 Base36 1d9xrx

Cryptographic Hash Functions

md5 5051b18c7933e7bc1152b0c5ec65d082
sha1 685bba912a1b722b8856454565e3ce5c33795b78
sha256 2f3fe3edbeab5b6001c816701f8fe03108756ee92d9a6dff0d7f3b0c129c9ad2
sha512 93740631f6348cc18159be270831f87ee4e711e5067ffd3ff5c4263eb80d1a6682dfbc3e167e4573aeb1b820f6095d09e3b520858ddc102163e0c550de0bad53
ripemd-160 579ba8722724e87667d42e705c7d87b96a36d52d

82764861 as geometric shapes

Circle

Radius = n
Diameter 165529722
Circumference 520026958.58596
Area 2.151997947181E+16

Sphere

Radius = n
Volume 2.3747974796096E+24
Surface area 8.607991788724E+16
Circumference 520026958.58596

Square

Length = n
Perimeter 331059444
Area 6850022216349321
Diagonal 117047188.91412

Cube

Length = n
Surface area 41100133298095926
Volume 5.6694113658306E+23
Space diagonal 143352944.33338

Equilateral Triangle

Length = n
Perimeter 248294583
Area 2.9661466279231E+15
Altitude 71676472.166688

Triangular Pyramid

Length = n
Surface area 2.9661466279231E+15
Volume 6.6814653701915E+22
Height 39015729.638041