83642715 (number)

83642715 is an odd 8-digits composite number following 83642714 and preceding 83642716. In scientific notation, it is written as 8.3642715 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 41177664 positive integers (up to 83642715) that are relatively prime to 83642715.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-two thousand seven hundred fifteen

Notation

Scientific notation 8.3642715 × 10^7
Engineering notation 8.3642715 × 10^6

Prime Factorization of 83642715

Prime Factorization 3 × 3 × 5 × 13 × 142979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27880905
Product of the distinct prime numbers

The prime factorization of 83642715 is 3 × 3 × 5 × 13 × 142979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 53, 2, 86, 333, 4254, 5728, 8762, 8837, 808206, 641184, 9377032, 2220098, 57683400, 37235850, 407621769, 859037688, 2551307321, 1678909396

Basic calculations (n = 83642715)

Multiplication

n×y
n×2 167285430
n×3 250928145
n×4 334570860
n×5 418213575

Division

n÷y
n÷2 41821357.5
n÷3 27880905
n÷3 20910678.75
n÷5 16728543

Exponentiation

ny
n2 6996103772571225
n3 5.851731139596E+23
n4 4.8945467996585E+31
n5 4.09393183018E+39

Nth Root

y√n
2√n 9145.6391247414
3√n 437.33010437262
4√n 95.632834971789
5√n 38.41365435338

Divisors of 83642715

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 142979, 428937, 714895, 1286811, 1858727, 2144685, 5576181, 6434055, 9293635, 16728543, 27880905, 83642715

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83642714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83642715 can be divided by 24 positive divisors. The sum of these divisors (counting 83642715) is 1, the average is 0.041666666666667.

Base conversion 83642715

Base System Value
2 Binary 100111111000100100101011011
3 Ternary 12211101111020100
4 Quaternary 10333010211123
5 Quinary 132403031330
6 Senary 12144430443
8 Octal 477044533
10 Decimal 83642715
12 Duodecimal 24018423
16 Hexadecimal 4fc495b
20 Vigesimal 162f6ff
36 Base36 1dsr4r

Cryptographic Hash Functions

md5 57a9d2df9bdeb1d5f4b4ac2e30e7fad1
sha1 d086884267d177915a33331e1b49d31578b3e1c1
sha256 e98f4e6d97a8f027cb877cfc031e37de07f88efaba4cb0eb061fdf8bfb2cd3b1
sha512 a94edc901c9e4ccac13454bd1a171760dcc764565d747473ff1585b559d6073437e801d19550e92bd8b38e55f8e472a2aa292dead0d3646724b3e99730aa28b9
ripemd-160 9571d5940300895e591d9f7c478ac933b9469557

83642715 as geometric shapes

Circle

Radius = n
Diameter 167285430
Circumference 525542677.94061
Area 2.1978908215662E+16

Sphere

Radius = n
Volume 2.4511674078583E+24
Surface area 8.7915632862646E+16
Circumference 525542677.94061

Square

Length = n
Perimeter 334570860
Area 6996103772571225
Diagonal 118288661.94671

Cube

Length = n
Surface area 41976622635427350
Volume 5.851731139596E+23
Space diagonal 144873432.063

Equilateral Triangle

Length = n
Perimeter 250928145
Area 3.0294017972794E+15
Altitude 72436716.031502

Triangular Pyramid

Length = n
Surface area 3.0294017972794E+15
Volume 6.896331284148E+22
Height 39429553.982236