82804971 (number)

82804971 is an odd 8-digits composite number following 82804970 and preceding 82804972. In scientific notation, it is written as 8.2804971 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 53782176 positive integers (up to 82804971) that are relatively prime to 82804971.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred four thousand nine hundred seventy-one

Notation

Scientific notation 8.2804971 × 10^7
Engineering notation 8.2804971 × 10^6

Prime Factorization of 82804971

Prime Factorization 3 × 43 × 983 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82804971
Product of the distinct prime numbers

The prime factorization of 82804971 is 3 × 43 × 983 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 3, 88, 159, 197, 5293, 7443, 48599, 45212, 567467, 804126, 9480320, 8784245, 96649813, 33049703, 842876261, 556989304, 2034177417, 7642236713

Basic calculations (n = 82804971)

Multiplication

n×y
n×2 165609942
n×3 248414913
n×4 331219884
n×5 414024855

Division

n÷y
n÷2 41402485.5
n÷3 27601657
n÷3 20701242.75
n÷5 16560994.2

Exponentiation

ny
n2 6856663222310841
n3 5.6776579928022E+23
n4 4.701383054419E+31
n5 3.8929788748106E+39

Nth Root

y√n
2√n 9099.7236771234
3√n 435.86514044435
4√n 95.392471805292
5√n 38.336395946376

Divisors of 82804971

1, 3, 43, 129, 653, 983, 1959, 2949, 28079, 42269, 84237, 126807, 641899, 1925697, 27601657, 82804971

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 -82804970
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 82804971 can be divided by 16 positive divisors. The sum of these divisors (counting 82804971) is 1, the average is 0.0625.

Base conversion 82804971

Base System Value
2 Binary 100111011111000000011101011
3 Ternary 12202210221001210
4 Quaternary 10323320003223
5 Quinary 132144224341
6 Senary 12114444203
8 Octal 473700353
10 Decimal 82804971
12 Duodecimal 23893663
16 Hexadecimal 4ef80eb
20 Vigesimal 15hac8b
36 Base36 1dasq3

Cryptographic Hash Functions

md5 880188f57da01be629439530a585999e
sha1 504bed23a5cb60cd013f2ca0efdf4c8b6d2fc101
sha256 580dbb3e7ba7ebb3abd5276f1b2fee1f5fd7c40259810ab0907bb8b52afaa1ad
sha512 f476b06c04d6c142af168e51b7770212bcd1b6df04748f8bc00bff06b1981577f075addf9621db9521e5e798c3643e450853490826b6c256481dd3c686332631
ripemd-160 1fa9c386da0a24b4720fdf974d2b1d920a6e567e

82804971 as geometric shapes

Circle

Radius = n
Diameter 165609942
Circumference 520278977.14863
Area 2.1540842807351E+16

Sphere

Radius = n
Volume 2.3782518186377E+24
Surface area 8.6163371229404E+16
Circumference 520278977.14863

Square

Length = n
Perimeter 331219884
Area 6856663222310841
Diagonal 117103913.02011

Cube

Length = n
Surface area 41139979333865046
Volume 5.6776579928022E+23
Space diagonal 143422416.89127

Equilateral Triangle

Length = n
Perimeter 248414913
Area 2.9690222678578E+15
Altitude 71711208.445634

Triangular Pyramid

Length = n
Surface area 2.9690222678578E+15
Volume 6.6911841132807E+22
Height 39034637.67337