82783485 (number)

82783485 is an odd 8-digits composite number following 82783484 and preceding 82783486. In scientific notation, it is written as 8.2783485 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 42120000 positive integers (up to 82783485) that are relatively prime to 82783485.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred eighty-three thousand four hundred eighty-five

Notation

Scientific notation 8.2783485 × 10^7
Engineering notation 8.2783485 × 10^6

Prime Factorization of 82783485

Prime Factorization 5 × 3 × 3 × 3 × 31 × 131 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9198165
Product of the distinct prime numbers

The prime factorization of 82783485 is 5 × 3 × 3 × 3 × 31 × 131 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 88, 81, 77, 273, 6365, 7915, 85798, 32808, 443487, 953013, 4501287, 2270180, 49540236, 64814299, 662948175, 625030555, 6118305187, 4670139541

Basic calculations (n = 82783485)

Multiplication

n×y
n×2 165566970
n×3 248350455
n×4 331133940
n×5 413917425

Division

n÷y
n÷2 41391742.5
n÷3 27594495
n÷3 20695871.25
n÷5 16556697

Exponentiation

ny
n2 6853105388745225
n3 5.6732394715261E+23
n4 4.6965053469249E+31
n5 3.8879307993958E+39

Nth Root

y√n
2√n 9098.5430152305
3√n 435.82743816467
4√n 95.386283160791
5√n 38.334406255905

Divisors of 82783485

1, 3, 5, 9, 15, 27, 31, 45, 93, 131, 135, 151, 155, 279, 393, 453, 465, 655, 755, 837, 1179, 1359, 1395, 1965, 2265, 3537, 4061, 4077, 4185, 4681, 5895, 6795, 12183, 14043, 17685, 19781, 20305, 20385, 23405, 36549, 42129, 59343, 60915, 70215, 98905, 109647, 126387, 178029, 182745, 210645, 296715, 534087, 548235, 613211, 631935, 890145, 1839633, 2670435, 3066055, 5518899, 9198165, 16556697, 27594495, 82783485

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82783484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82783485 can be divided by 64 positive divisors. The sum of these divisors (counting 82783485) is 1, the average is 0.015625.

Base conversion 82783485

Base System Value
2 Binary 100111011110010110011111101
3 Ternary 12202202211121000
4 Quaternary 10323302303331
5 Quinary 132143032420
6 Senary 12114200513
8 Octal 473626375
10 Decimal 82783485
12 Duodecimal 23883139
16 Hexadecimal 4ef2cfd
20 Vigesimal 15h7ie5
36 Base36 1dac59

Cryptographic Hash Functions

md5 636b9dc66212d60e934b8f464618801a
sha1 97af08146887629fdb2d6d222eed2d9e974a13a2
sha256 b7d119fcbbb6a7ffe81a4cd0ecf3b984782ffab2aacfb8fc421cf9656f796a71
sha512 373d5d203cf600fbc62942afa435d6e1bf18539ace14433f58c06e5af1fde352d73d8d22f6682a7b3e6937c9e23d4808b6a405cf68cc3ac2b65b83c1858d7359
ripemd-160 7e32248fb47586066413c35eb42a72cb3c48e389

82783485 as geometric shapes

Circle

Radius = n
Diameter 165566970
Circumference 520143976.62912
Area 2.1529665543559E+16

Sphere

Radius = n
Volume 2.3764009927736E+24
Surface area 8.6118662174234E+16
Circumference 520143976.62912

Square

Length = n
Perimeter 331133940
Area 6853105388745225
Diagonal 117073527.22751

Cube

Length = n
Surface area 41118632332471350
Volume 5.6732394715261E+23
Space diagonal 143385202.04762

Equilateral Triangle

Length = n
Perimeter 248350455
Area 2.9674816807327E+15
Altitude 71692601.023808

Triangular Pyramid

Length = n
Surface area 2.9674816807327E+15
Volume 6.6859768360188E+22
Height 39024509.075837