82783290 (number)

82783290 is an even 8-digits composite number following 82783289 and preceding 82783291. In scientific notation, it is written as 8.2783290 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22075536 positive integers (up to 82783290) that are relatively prime to 82783290.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred eighty-three thousand two hundred ninety

Notation

Scientific notation 8.2783290 × 10^7
Engineering notation 8.2783290 × 10^6

Prime Factorization of 82783290

Prime Factorization 2 × 3 × 5 × 2759443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82783290
Product of the distinct prime numbers

The prime factorization of 82783290 is 2 × 3 × 5 × 2759443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 38, 93, 783, 453, 7964, 5524, 53318, 40001, 11103, 103463, 874000, 4339223, 77808679, 84316376, 251787361, 933048197, 7618282391, 78294234

Basic calculations (n = 82783290)

Multiplication

n×y
n×2 165566580
n×3 248349870
n×4 331133160
n×5 413916450

Division

n÷y
n÷2 41391645
n÷3 27594430
n÷3 20695822.5
n÷5 16556658

Exponentiation

ny
n2 6853073103224100
n3 5.673199380954E+23
n4 4.6964610958134E+31
n5 3.8878850086844E+39

Nth Root

y√n
2√n 9098.5322992228
3√n 435.82709596108
4√n 95.386226989135
5√n 38.334388196225

Divisors of 82783290

1, 2, 3, 5, 6, 10, 15, 30, 2759443, 5518886, 8278329, 13797215, 16556658, 27594430, 41391645, 82783290

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 -82783289
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 82783290 can be divided by 16 positive divisors. The sum of these divisors (counting 82783290) is 1, the average is 0.0625.

Base conversion 82783290

Base System Value
2 Binary 100111011110010110000111010
3 Ternary 12202202211022210
4 Quaternary 10323302300322
5 Quinary 132143031130
6 Senary 12114155550
8 Octal 473626072
10 Decimal 82783290
12 Duodecimal 23882bb6
16 Hexadecimal 4ef2c3a
20 Vigesimal 15h7i4a
36 Base36 1dabzu

Cryptographic Hash Functions

md5 33e601cc0da8047dc482e9f3b3167c9b
sha1 0859ddfeb31e493db027133239ea311386130447
sha256 6065562b3fcd2da59dd0ce7aebd7bd77d404d945a48424c2161a3f145ba6eb3a
sha512 29138ad3d0ddda199ef2332a403e860788917182ca7f76e8077646d96132307b6b055e2f16b149da537993302904838772cb9c2ec24e2f46ebea3028be14fbe3
ripemd-160 ebe4fec8dad34e5a914489e791d90e3c60f2fbb8

82783290 as geometric shapes

Circle

Radius = n
Diameter 165566580
Circumference 520142751.40799
Area 2.1529564115603E+16

Sphere

Radius = n
Volume 2.376384199674E+24
Surface area 8.6118256462411E+16
Circumference 520142751.40799

Square

Length = n
Perimeter 331133160
Area 6853073103224100
Diagonal 117073251.45587

Cube

Length = n
Surface area 41118438619344600
Volume 5.673199380954E+23
Space diagonal 143384864.29771

Equilateral Triangle

Length = n
Perimeter 248349870
Area 2.967467700692E+15
Altitude 71692432.148854

Triangular Pyramid

Length = n
Surface area 2.967467700692E+15
Volume 6.6859295888265E+22
Height 39024417.151955