163973409 (number)

163973409 is an odd 9-digits composite number following 163973408 and preceding 163973410. In scientific notation, it is written as 1.63973409 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 109230576 positive integers (up to 163973409) that are relatively prime to 163973409.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred seventy-three thousand four hundred nine

Notation

Scientific notation 1.63973409 × 10^8
Engineering notation 1.63973409 × 10^6

Prime Factorization of 163973409

Prime Factorization 3 × 1327 × 41189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163973409
Product of the distinct prime numbers

The prime factorization of 163973409 is 3 × 1327 × 41189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163973409)

Multiplication

n×y
n×2 327946818
n×3 491920227
n×4 655893636
n×5 819867045

Division

n÷y
n÷2 81986704.5
n÷3 54657803
n÷3 40993352.25
n÷5 32794681.8

Exponentiation

ny
n2 26887278859081281
n3 4.4087987732572E+24
n4 7.22925764446E+32
n5 1.1854060205014E+41

Nth Root

y√n
2√n 12805.210228653
3√n 547.34078229251
4√n 113.1601088222
5√n 43.949575548266

Divisors of 163973409

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 -163973408
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 163973409 can be divided by 8 positive divisors. The sum of these divisors (counting 163973409) is 1, the average is 0.125.

Base conversion 163973409

Base System Value
2 Binary 1001110001100000100100100001
3 Ternary 102102112201020020
4 Quaternary 21301200210201
5 Quinary 313434122114
6 Senary 24134304053
8 Octal 1161404441
10 Decimal 163973409
12 Duodecimal 46ab8029
16 Hexadecimal 9c60921
20 Vigesimal 2b4gda9
36 Base36 2pmiox

Cryptographic Hash Functions

md5 9eee510f14fdbf22877e71f8ff64566b
sha1 ce7e885136dd5811063e0783ba8a1289959f3013
sha256 dc212b613e5585086a015095b9ff47d2bbba07d1449cca13285f33fd56d0b632
sha512 9a9144cde79f85648da7ebf074ee51de6cc67ba8194a7cc0febba99bc8a057cf17d3534c7af3454f4fc12fbb2f5bc89652f2efd8ccee911bab90811b9f639b4b
ripemd-160 edd9b0803e32b89cf79d0b5bf682d83c4d89b873

163973409 as geometric shapes

Circle

Radius = n
Diameter 327946818
Circumference 1030275314.1969
Area 8.446887773871E+16

Sphere

Radius = n
Volume 1.8467533116294E+25
Surface area 3.3787551095484E+17
Circumference 1030275314.1969

Square

Length = n
Perimeter 655893636
Area 26887278859081281
Diagonal 231893418.87635

Cube

Length = n
Surface area 161323673154487686
Volume 4.4087987732572E+24
Space diagonal 284010275.47827

Equilateral Triangle

Length = n
Perimeter 491920227
Area 1.16425332653E+16
Altitude 142005137.73914

Triangular Pyramid

Length = n
Surface area 1.16425332653E+16
Volume 5.1958191824285E+23
Height 77297806.292117