82744902 (number)

82744902 is an even 8-digits composite number following 82744901 and preceding 82744903. In scientific notation, it is written as 8.2744902 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 27257472 positive integers (up to 82744902) that are relatively prime to 82744902.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-four thousand nine hundred two

Notation

Scientific notation 8.2744902 × 10^7
Engineering notation 8.2744902 × 10^6

Prime Factorization of 82744902

Prime Factorization 2 × 27 × 9 × 89 × 1913

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82744902
Product of the distinct prime numbers

The prime factorization of 82744902 is 2 × 27 × 9 × 89 × 1913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 9, 11, 629, 340, 9477, 780, 76729, 62211, 146817, 102530, 7122053, 3265260, 94351089, 10206159, 828133462, 763442596, 4219474851, 8160361944

Basic calculations (n = 82744902)

Multiplication

n×y
n×2 165489804
n×3 248234706
n×4 330979608
n×5 413724510

Division

n÷y
n÷2 41372451
n÷3 27581634
n÷3 20686225.5
n÷5 16548980.4

Exponentiation

ny
n2 6846718806989604
n3 5.6653107670591E+23
n4 4.6877558421985E+31
n5 3.8788789776264E+39

Nth Root

y√n
2√n 9096.4224835921
3√n 435.75971876736
4√n 95.375167017375
5√n 38.330832276839

Divisors of 82744902

1, 2, 9, 18, 27, 54, 89, 178, 243, 486, 801, 1602, 1913, 2403, 3826, 4806, 17217, 21627, 34434, 43254, 51651, 103302, 170257, 340514, 464859, 929718, 1532313, 3064626, 4596939, 9193878, 41372451, 82744902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82744901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82744902 can be divided by 32 positive divisors. The sum of these divisors (counting 82744902) is 1, the average is 0.03125.

Base conversion 82744902

Base System Value
2 Binary 100111011101001011001000110
3 Ternary 12202200212200000
4 Quaternary 10323221121012
5 Quinary 132140314102
6 Senary 12113302130
8 Octal 473513106
10 Decimal 82744902
12 Duodecimal 23864946
16 Hexadecimal 4ee9646
20 Vigesimal 15h3252
36 Base36 1d9idi

Cryptographic Hash Functions

md5 e161d4cdfbcd466dd4f4263c5a8ed3e7
sha1 e06c723cf477e298b956514eacb84ab8f8f681ca
sha256 2421b08e4f10857809891b5e55114b8164355d7dcffddaf0f35747a7b4204677
sha512 37981681f105e6ebcb5e6aa3e1c0c10480ddd148ee8ae1378f0bd03a74e8d29b1a9ab8dbe757bdd7303a0bb634b0f1752c47229ea7dfc922cb3ebeca899ddba5
ripemd-160 2f0d30b7459684efbf60e1d12dc5d20062b89a60

82744902 as geometric shapes

Circle

Radius = n
Diameter 165489804
Circumference 519901552.49041
Area 2.1509601505234E+16

Sphere

Radius = n
Volume 2.3730798248128E+24
Surface area 8.6038406020934E+16
Circumference 519901552.49041

Square

Length = n
Perimeter 330979608
Area 6846718806989604
Diagonal 117018962.62563

Cube

Length = n
Surface area 41080312841937624
Volume 5.6653107670591E+23
Space diagonal 143318374.33131

Equilateral Triangle

Length = n
Perimeter 248234706
Area 2.9647162097108E+15
Altitude 71659187.165654

Triangular Pyramid

Length = n
Surface area 2.9647162097108E+15
Volume 6.6766327681944E+22
Height 39006320.875211