82490168 (number)

82490168 is an even 8-digits composite number following 82490167 and preceding 82490169. In scientific notation, it is written as 8.2490168 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 39191040 positive integers (up to 82490168) that are relatively prime to 82490168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2490168 × 10^7
Engineering notation 8.2490168 × 10^6

Prime Factorization of 82490168

Prime Factorization 2 × 2 × 2 × 43 × 37 × 6481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20622542
Product of the distinct prime numbers

The prime factorization of 82490168 is 2 × 2 × 2 × 43 × 37 × 6481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 27, 48, 304, 864, 8001, 7850, 7459, 76973, 435952, 28458, 3250446, 5015598, 22312223, 90909628, 782387463, 608226611, 3045741292, 7451116894

Basic calculations (n = 82490168)

Multiplication

n×y
n×2 164980336
n×3 247470504
n×4 329960672
n×5 412450840

Division

n÷y
n÷2 41245084
n÷3 27496722.666667
n÷3 20622542
n÷5 16498033.6

Exponentiation

ny
n2 6804627816668224
n3 5.6131489177444E+23
n4 4.6302959723375E+31
n5 3.8195389264784E+39

Nth Root

y√n
2√n 9082.4098123791
3√n 435.31209030191
4√n 95.301677909568
5√n 38.307202513495

Divisors of 82490168

1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 6481, 12728, 12962, 25924, 51848, 239797, 278683, 479594, 557366, 959188, 1114732, 1918376, 2229464, 10311271, 20622542, 41245084, 82490168

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 -82490167
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 82490168 can be divided by 32 positive divisors. The sum of these divisors (counting 82490168) is 1, the average is 0.03125.

Base conversion 82490168

Base System Value
2 Binary 100111010101011001100111000
3 Ternary 12202012221020102
4 Quaternary 10322223030320
5 Quinary 132104141133
6 Senary 12104014532
8 Octal 472531470
10 Decimal 82490168
12 Duodecimal 23761448
16 Hexadecimal 4eab338
20 Vigesimal 15fb588
36 Base36 1d41tk

Cryptographic Hash Functions

md5 52288956ef5afef3fec676d1b2a53a7a
sha1 96df89ee89e79436a5db3a684a57d82843358fd7
sha256 9e0d114505aa146066c97b55826f6015d8785f5238040ed26665c4bc76fe115f
sha512 95f296595ed764c805daee684a9da5b7fb835fe19856f1a121e6886c7c0e52862a5e5ef4241c3ecbb6f157d8b2de65f972604b9c71dff50e73247619a56ddc2c
ripemd-160 aef2703d5904f73cd18e5da634f913f25290c12c

82490168 as geometric shapes

Circle

Radius = n
Diameter 164980336
Circumference 518301011.56438
Area 2.1377368759258E+16

Sphere

Radius = n
Volume 2.3512303204655E+24
Surface area 8.5509475037031E+16
Circumference 518301011.56438

Square

Length = n
Perimeter 329960672
Area 6804627816668224
Diagonal 116658714.34804

Cube

Length = n
Surface area 40827766900009344
Volume 5.6131489177444E+23
Space diagonal 142877162.10089

Equilateral Triangle

Length = n
Perimeter 247470504
Area 2.9464902762665E+15
Altitude 71438581.050446

Triangular Pyramid

Length = n
Surface area 2.9464902762665E+15
Volume 6.6151594392449E+22
Height 38886238.116012