82291488 (number)

82291488 is an even 8-digits composite number following 82291487 and preceding 82291489. In scientific notation, it is written as 8.2291488 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 27430464 positive integers (up to 82291488) that are relatively prime to 82291488.

Interesting facts

Basic properties

Name

Name eighty-two million two hundred ninety-one thousand four hundred eighty-eight

Notation

Scientific notation 8.2291488 × 10^7
Engineering notation 8.2291488 × 10^6

Prime Factorization of 82291488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 857203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5143218
Product of the distinct prime numbers

The prime factorization of 82291488 is 2 × 2 × 2 × 2 × 2 × 3 × 857203. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 96, 73, 661, 812, 4655, 7388, 38023, 76761, 845683, 155746, 8757631, 5615783, 25021533, 13508970, 69878118, 855059468, 7046801875, 2560141879

Basic calculations (n = 82291488)

Multiplication

n×y
n×2 164582976
n×3 246874464
n×4 329165952
n×5 411457440

Division

n÷y
n÷2 41145744
n÷3 27430496
n÷3 20572872
n÷5 16458297.6

Exponentiation

ny
n2 6771888997254144
n3 5.5726882215487E+23
n4 4.5858480591132E+31
n5 3.7737626052634E+39

Nth Root

y√n
2√n 9071.4655927254
3√n 434.96232201072
4√n 95.244241782511
5√n 38.288731904934

Divisors of 82291488

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 857203, 1714406, 2571609, 3428812, 5143218, 6857624, 10286436, 13715248, 20572872, 27430496, 41145744, 82291488

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 -82291487
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 82291488 can be divided by 24 positive divisors. The sum of these divisors (counting 82291488) is 1, the average is 0.041666666666667.

Base conversion 82291488

Base System Value
2 Binary 100111001111010101100100000
3 Ternary 12201211211200220
4 Quaternary 10321322230200
5 Quinary 132031311423
6 Senary 12055443040
8 Octal 471725440
10 Decimal 82291488
12 Duodecimal 23686480
16 Hexadecimal 4e7ab20
20 Vigesimal 15e68e8
36 Base36 1czsio

Cryptographic Hash Functions

md5 25c265e4c0ff00c51afd7136680d37dc
sha1 01d8f08c9ac35fae649865ec8748569f3381a2fd
sha256 452f7cbf68471940e9657545ac52224691bcf056142188ae40fab38b2a2f36d3
sha512 af1e447c214954c1409438069bae9c634b7291aad6601abd6e03e5cd99bdcc5631d1956e49d3bfc1655041368ab704eb2141dd8b778f70b8a6aca2bd59deff1a
ripemd-160 2ab09d17d52f75a45a676bd25b26b28cd90695d9

82291488 as geometric shapes

Circle

Radius = n
Diameter 164582976
Circumference 517052668.30755
Area 2.1274516724699E+16

Sphere

Radius = n
Volume 2.3342821836752E+24
Surface area 8.5098066898797E+16
Circumference 517052668.30755

Square

Length = n
Perimeter 329165952
Area 6771888997254144
Diagonal 116377738.39746

Cube

Length = n
Surface area 40631333983524864
Volume 5.5726882215487E+23
Space diagonal 142533038.24644

Equilateral Triangle

Length = n
Perimeter 246874464
Area 2.9323139516152E+15
Altitude 71266519.123222

Triangular Pyramid

Length = n
Surface area 2.9323139516152E+15
Volume 6.5674760514925E+22
Height 38792579.465821