168490082 (number)

168490082 is an even 9-digits composite number following 168490081 and preceding 168490083. In scientific notation, it is written as 1.68490082 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 80060400 positive integers (up to 168490082) that are relatively prime to 168490082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68490082 × 10^8
Engineering notation 1.68490082 × 10^6

Prime Factorization of 168490082

Prime Factorization 2 × 43 × 37 × 52951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168490082
Product of the distinct prime numbers

The prime factorization of 168490082 is 2 × 43 × 37 × 52951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 63, 56, 112, 885, 6552, 5154, 66569, 26317, 132352, 847671, 5789704, 8148508, 49856235, 58996946, 599317602, 209544744, 1055287286, 3915203027

Basic calculations (n = 168490082)

Multiplication

n×y
n×2 336980164
n×3 505470246
n×4 673960328
n×5 842450410

Division

n÷y
n÷2 84245041
n÷3 56163360.666667
n÷3 42122520.5
n÷5 33698016.4

Exponentiation

ny
n2 28388907732366724
n3 4.7832493917169E+24
n4 8.0593008223683E+32
n5 1.3579122564235E+41

Nth Root

y√n
2√n 12980.37295304
3√n 552.32086164292
4√n 113.93143970406
5√n 44.189070692101

Divisors of 168490082

1, 2, 37, 43, 74, 86, 1591, 3182, 52951, 105902, 1959187, 2276893, 3918374, 4553786, 84245041, 168490082

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 -168490081
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 168490082 can be divided by 16 positive divisors. The sum of these divisors (counting 168490082) is 1, the average is 0.0625.

Base conversion 168490082

Base System Value
2 Binary 1010000010101111010001100010
3 Ternary 102202001011221102
4 Quaternary 22002233101202
5 Quinary 321113140312
6 Senary 24415154402
8 Octal 1202572142
10 Decimal 168490082
12 Duodecimal 48515a02
16 Hexadecimal a0af462
20 Vigesimal 2cd1542
36 Base36 2sbbs2

Cryptographic Hash Functions

md5 283da78549082b5c3fd0ae0339362638
sha1 8401e2cc59f78635e44663715d71dc3722710134
sha256 4dcb07e82531bb5b94052a5217092438a91484e522edfce3a8bbd846de661c24
sha512 a729efabad77d6ee76f9678ab8c0673f2e034ef4e2e574a091f11db03a68a4d07cfe79cb0a317c186a11e9308d4f12abc6e6acd62a2c892785e84eb0adaa084f
ripemd-160 27cdbc495c13c54128de9005920f6f5c81202d0e

168490082 as geometric shapes

Circle

Radius = n
Diameter 336980164
Circumference 1058654407.6279
Area 8.9186383975442E+16

Sphere

Radius = n
Volume 2.0036028199074E+25
Surface area 3.5674553590177E+17
Circumference 1058654407.6279

Square

Length = n
Perimeter 673960328
Area 28388907732366724
Diagonal 238280959.08975

Cube

Length = n
Surface area 170333446394200344
Volume 4.7832493917169E+24
Space diagonal 291833382.59545

Equilateral Triangle

Length = n
Perimeter 505470246
Area 1.2292757640961E+16
Altitude 145916691.29772

Triangular Pyramid

Length = n
Surface area 1.2292757640961E+16
Volume 5.6371134683158E+23
Height 79426986.363252