82819953 (number)

82819953 is an odd 8-digits composite number following 82819952 and preceding 82819954. In scientific notation, it is written as 8.2819953 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 54389664 positive integers (up to 82819953) that are relatively prime to 82819953.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred nineteen thousand nine hundred fifty-three

Notation

Scientific notation 8.2819953 × 10^7
Engineering notation 8.2819953 × 10^6

Prime Factorization of 82819953

Prime Factorization 9 × 139 × 277 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82819953
Product of the distinct prime numbers

The prime factorization of 82819953 is 9 × 139 × 277 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 67, 80, 831, 901, 8310, 3187, 15475, 22920, 741199, 11662, 541906, 8815745, 60624339, 77782978, 715000868, 846509239, 5133994038, 5297894439

Basic calculations (n = 82819953)

Multiplication

n×y
n×2 165639906
n×3 248459859
n×4 331279812
n×5 414099765

Division

n÷y
n÷2 41409976.5
n÷3 27606651
n÷3 20704988.25
n÷5 16563990.6

Exponentiation

ny
n2 6859144614922209
n3 5.6807403462806E+23
n4 4.7047864848416E+31
n5 3.8965019554962E+39

Nth Root

y√n
2√n 9100.5468517007
3√n 435.89142605522
4√n 95.396786380364
5√n 38.337783095756

Divisors of 82819953

1, 9, 139, 239, 277, 1251, 2151, 2493, 33221, 38503, 66203, 298989, 346527, 595827, 9202217, 82819953

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 -82819952
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 82819953 can be divided by 16 positive divisors. The sum of these divisors (counting 82819953) is 1, the average is 0.0625.

Base conversion 82819953

Base System Value
2 Binary 100111011111011101101110001
3 Ternary 12202211200121200
4 Quaternary 10323323231301
5 Quinary 132200214303
6 Senary 12115041413
8 Octal 473735561
10 Decimal 82819953
12 Duodecimal 238a0269
16 Hexadecimal 4efbb71
20 Vigesimal 15hc9hd
36 Base36 1db4a9

Cryptographic Hash Functions

md5 1d4588a02247cdd8716eaac6610e1ddd
sha1 b6fd43385495710b25b6e9379c3a754865f90ac0
sha256 8fb5943cc77e3479c8742375a8f8829868953023112b6fb54e7b27c511863a23
sha512 2eb9da72587a512f4154aa256d86bcd1895e397e0ddc4674fa3de65b9bf30105c38f5382c253a2b5d07194b906e07cd9878400533c6fb87dc6e5b36ad940643b
ripemd-160 47209e7786a080f08d62d1d9afe8fd658268b45c

82819953 as geometric shapes

Circle

Radius = n
Diameter 165639906
Circumference 520373111.8309
Area 2.154863833215E+16

Sphere

Radius = n
Volume 2.3795429518435E+24
Surface area 8.6194553328598E+16
Circumference 520373111.8309

Square

Length = n
Perimeter 331279812
Area 6859144614922209
Diagonal 117125100.7677

Cube

Length = n
Surface area 41154867689533254
Volume 5.6807403462806E+23
Space diagonal 143448366.47647

Equilateral Triangle

Length = n
Perimeter 248459859
Area 2.9700967423769E+15
Altitude 71724183.238233

Triangular Pyramid

Length = n
Surface area 2.9700967423769E+15
Volume 6.6948167016917E+22
Height 39041700.255901