163980902 (number)

163980902 is an even 9-digits composite number following 163980901 and preceding 163980903. In scientific notation, it is written as 1.63980902 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 81962352 positive integers (up to 163980902) that are relatively prime to 163980902.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred eighty thousand nine hundred two

Notation

Scientific notation 1.63980902 × 10^8
Engineering notation 1.63980902 × 10^6

Prime Factorization of 163980902

Prime Factorization 2 × 3307 × 24793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163980902
Product of the distinct prime numbers

The prime factorization of 163980902 is 2 × 3307 × 24793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 24, 45, 276, 113, 9964, 1887, 16768, 24178, 417713, 71532, 1353375, 9851275, 92523355, 90149257, 495710165, 60714525, 1431400453, 6748677791

Basic calculations (n = 163980902)

Multiplication

n×y
n×2 327961804
n×3 491942706
n×4 655923608
n×5 819904510

Division

n÷y
n÷2 81990451
n÷3 54660300.666667
n÷3 40995225.5
n÷5 32796180.4

Exponentiation

ny
n2 26889736220733604
n3 4.409403200018E+24
n4 7.2305791402063E+32
n5 1.1856768893934E+41

Nth Root

y√n
2√n 12805.50280153
3√n 547.34911933942
4√n 113.1614015534
5√n 43.949977208697

Divisors of 163980902

1, 2, 3307, 6614, 24793, 49586, 81990451, 163980902

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163980901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163980902 can be divided by 8 positive divisors. The sum of these divisors (counting 163980902) is 1, the average is 0.125.

Base conversion 163980902

Base System Value
2 Binary 1001110001100010011001100110
3 Ternary 102102120002111202
4 Quaternary 21301202121212
5 Quinary 313434342102
6 Senary 24134402502
8 Octal 1161423146
10 Decimal 163980902
12 Duodecimal 46b00432
16 Hexadecimal 9c62666
20 Vigesimal 2b4hc52
36 Base36 2pmoh2

Cryptographic Hash Functions

md5 3e57316ecc6298eadf148cc9ebc41dda
sha1 f22aa61f3a9f069a962cccfe32bcf987b49cff08
sha256 dc912e5dc3f9912d35c7a62118d2a6d325c794c0ebd088326e74f72a397748f8
sha512 53ddbef0262057dfb323a0ce1469d48b370bf44ca8734b1e2368e4b0c86cc2defae57d64d025bfe983b82d0ee469d661e3958adde21bdc51e0b6024bd7041729
ripemd-160 9358bb7b027a9570aa222f5a915c9963ec51cd18

163980902 as geometric shapes

Circle

Radius = n
Diameter 327961804
Circumference 1030322394.1045
Area 8.4476597768024E+16

Sphere

Radius = n
Volume 1.8470064933189E+25
Surface area 3.379063910721E+17
Circumference 1030322394.1045

Square

Length = n
Perimeter 655923608
Area 26889736220733604
Diagonal 231904015.57857

Cube

Length = n
Surface area 161338417324401624
Volume 4.409403200018E+24
Space diagonal 284023253.73497

Equilateral Triangle

Length = n
Perimeter 491942706
Area 1.1643597334109E+16
Altitude 142011626.86749

Triangular Pyramid

Length = n
Surface area 1.1643597334109E+16
Volume 5.1965315061973E+23
Height 77301338.526191