82012493 (number)

82012493 is an odd 8-digits composite number following 82012492 and preceding 82012494. In scientific notation, it is written as 8.2012493 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 74592000 positive integers (up to 82012493) that are relatively prime to 82012493.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand four hundred ninety-three

Notation

Scientific notation 8.2012493 × 10^7
Engineering notation 8.2012493 × 10^6

Prime Factorization of 82012493

Prime Factorization 19 × 29 × 251 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82012493
Product of the distinct prime numbers

The prime factorization of 82012493 is 19 × 29 × 251 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 56, 2, 651, 687, 2395, 2788, 15464, 94678, 458387, 546702, 2705278, 1805623, 32468501, 645609, 957975805, 129754025, 9452996429, 9124110807

Basic calculations (n = 82012493)

Multiplication

n×y
n×2 164024986
n×3 246037479
n×4 328049972
n×5 410062465

Division

n÷y
n÷2 41006246.5
n÷3 27337497.666667
n÷3 20503123.25
n÷5 16402498.6

Exponentiation

ny
n2 6726049008075049
n3 5.5162004719241E+23
n4 4.5239735259027E+31
n5 3.7102234712528E+39

Nth Root

y√n
2√n 9056.0749223933
3√n 434.47021071144
4√n 95.163411679034
5√n 38.262734365607

Divisors of 82012493

1, 19, 29, 251, 551, 593, 4769, 7279, 11267, 17197, 138301, 148843, 326743, 2828017, 4316447, 82012493

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82012492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82012493 can be divided by 16 positive divisors. The sum of these divisors (counting 82012493) is 1, the average is 0.0625.

Base conversion 82012493

Base System Value
2 Binary 100111000110110100101001101
3 Ternary 12201022122222202
4 Quaternary 10320312211031
5 Quinary 131443344433
6 Senary 12045451245
8 Octal 470664515
10 Decimal 82012493
12 Duodecimal 23570b25
16 Hexadecimal 4e3694d
20 Vigesimal 15cbb4d
36 Base36 1ctt8t

Cryptographic Hash Functions

md5 c2d5330cf06e191e9e5e5ff7e2f6b633
sha1 df68122fb5b3fb81b0e69eb93274e14c2889ff62
sha256 602d441bd2c2fd9d2e9431d1ee7e0c12b4948dc54cee8b6aaa769d5a458f7ac5
sha512 a71bd83fe083593a9aa51a90e6853f42049fbddceb54fe4f0263a2f1064805bc429383406527269418d439fb78b1e1c7ca661de7201aaef71ced16c9b4d14224
ripemd-160 7f5f60f23da1b7407c24a2ce3f6c0ccfde26ea2a

82012493 as geometric shapes

Circle

Radius = n
Diameter 164024986
Circumference 515299691.02277
Area 2.1130506151453E+16

Sphere

Radius = n
Volume 2.3106206504434E+24
Surface area 8.4522024605814E+16
Circumference 515299691.02277

Square

Length = n
Perimeter 328049972
Area 6726049008075049
Diagonal 115983179.88463

Cube

Length = n
Surface area 40356294048450294
Volume 5.5162004719241E+23
Space diagonal 142049804.73139

Equilateral Triangle

Length = n
Perimeter 246037479
Area 2.9124646540461E+15
Altitude 71024902.365693

Triangular Pyramid

Length = n
Surface area 2.9124646540461E+15
Volume 6.5009046001366E+22
Height 38661059.961543