82391552 (number)

82391552 is an even 8-digits composite number following 82391551 and preceding 82391553. In scientific notation, it is written as 8.2391552 × 10^7. The sum of its digits is 35. It has a total of 12 prime factors and 80 positive divisors. There are 38277120 positive integers (up to 82391552) that are relatively prime to 82391552.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred ninety-one thousand five hundred fifty-two

Notation

Scientific notation 8.2391552 × 10^7
Engineering notation 8.2391552 × 10^6

Prime Factorization of 82391552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 29 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 321842
Product of the distinct prime numbers

The prime factorization of 82391552 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 29 × 179. Since it has a total of 12 prime factors.

Most popular turbo-numbers

2, 6, 20, 42, 107, 840, 1911, 3463, 43812, 22340, 918442, 491872, 5367041, 7444628, 16919542, 28170738, 507639602, 504781228, 4685866950, 4021851340

Basic calculations (n = 82391552)

Multiplication

n×y
n×2 164783104
n×3 247174656
n×4 329566208
n×5 411957760

Division

n÷y
n÷2 41195776
n÷3 27463850.666667
n÷3 20597888
n÷5 16478310.4

Exponentiation

ny
n2 6788367840968704
n3 5.593041619643E+23
n4 4.6081937944298E+31
n5 3.7967623863984E+39

Nth Root

y√n
2√n 9076.9792332031
3√n 435.13855101257
4√n 95.273182130141
5√n 38.298038970854

Divisors of 82391552

1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 179, 232, 248, 256, 358, 464, 496, 512, 716, 899, 928, 992, 1432, 1798, 1856, 1984, 2864, 3596, 3712, 3968, 5191, 5549, 5728, 7192, 7424, 7936, 10382, 11098, 11456, 14384, 14848, 15872, 20764, 22196, 22912, 28768, 41528, 44392, 45824, 57536, 83056, 88784, 91648, 115072, 160921, 166112, 177568, 230144, 321842, 332224, 355136, 460288, 643684, 664448, 710272, 1287368, 1328896, 1420544, 2574736, 2657792, 2841088, 5149472, 10298944, 20597888, 41195776, 82391552

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82391551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82391552 can be divided by 80 positive divisors. The sum of these divisors (counting 82391552) is 1, the average is 0.0125.

Base conversion 82391552

Base System Value
2 Binary 100111010010011001000000000
3 Ternary 12202000220221222
4 Quaternary 10322103020000
5 Quinary 132043012202
6 Senary 12101534212
8 Octal 472231000
10 Decimal 82391552
12 Duodecimal 23714368
16 Hexadecimal 4e93200
20 Vigesimal 15eiihc
36 Base36 1d1xq8

Cryptographic Hash Functions

md5 735af81ebd8156019ba23af2de11e405
sha1 137b1be8a2d3fc5f45af7db3bbd689a4313208f6
sha256 4723aa7cee26fd9de9e31ddb3ae433118785e937aec8b7fbb24b58cc29d12745
sha512 202606a8515f001ccfaf45feb0b1e4b056f08448b2360ae8020cb7ab980fdeda6ddec1657f85ee79f8fce073597136937693a4878303da54da94a2b28c1c35dd
ripemd-160 e40668d73a851788d1b934d156fbb75d1580c422

82391552 as geometric shapes

Circle

Radius = n
Diameter 164783104
Circumference 517681388.96212
Area 2.1326286539052E+16

Sphere

Radius = n
Volume 2.3428077951323E+24
Surface area 8.530514615621E+16
Circumference 517681388.96212

Square

Length = n
Perimeter 329566208
Area 6788367840968704
Diagonal 116519250.26337

Cube

Length = n
Surface area 40730207045812224
Volume 5.593041619643E+23
Space diagonal 142706354.17845

Equilateral Triangle

Length = n
Perimeter 247174656
Area 2.9394495002561E+15
Altitude 71353177.089227

Triangular Pyramid

Length = n
Surface area 2.9394495002561E+15
Volume 6.5914627611803E+22
Height 38839750.087789