163343921 (number)

163343921 is an odd 9-digits composite number following 163343920 and preceding 163343922. In scientific notation, it is written as 1.63343921 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 144970560 positive integers (up to 163343921) that are relatively prime to 163343921.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million three hundred forty-three thousand nine hundred twenty-one

Notation

Scientific notation 1.63343921 × 10^8
Engineering notation 1.63343921 × 10^6

Prime Factorization of 163343921

Prime Factorization 13 × 29 × 1531 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163343921
Product of the distinct prime numbers

The prime factorization of 163343921 is 13 × 29 × 1531 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 95, 8, 259, 497, 6367, 6210, 53915, 10427, 305726, 247713, 7441804, 4607069, 75486864, 67447881, 232201515, 932590569, 8102946568, 8775423464

Basic calculations (n = 163343921)

Multiplication

n×y
n×2 326687842
n×3 490031763
n×4 653375684
n×5 816719605

Division

n÷y
n÷2 81671960.5
n÷3 54447973.666667
n÷3 40835980.25
n÷5 32668784.2

Exponentiation

ny
n2 26681236527654241
n3 4.3582177915555E+24
n4 7.1188838264463E+32
n5 1.1628263973552E+41

Nth Root

y√n
2√n 12780.607223446
3√n 546.63947692615
4√n 113.05134772945
5√n 43.915779444622

Divisors of 163343921

1, 13, 29, 283, 377, 1531, 3679, 8207, 19903, 44399, 106691, 433273, 577187, 5632549, 12564917, 163343921

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 -163343920
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 163343921 can be divided by 16 positive divisors. The sum of these divisors (counting 163343921) is 1, the average is 0.0625.

Base conversion 163343921

Base System Value
2 Binary 1001101111000110111000110001
3 Ternary 102101100201201212
4 Quaternary 21233012320301
5 Quinary 313304001141
6 Senary 24113005505
8 Octal 1157067061
10 Decimal 163343921
12 Duodecimal 46853895
16 Hexadecimal 9bc6e31
20 Vigesimal 2b0hjg1
36 Base36 2p90z5

Cryptographic Hash Functions

md5 e2ac5c3de04e6db565a09abbe27301b9
sha1 7a4a36b8fb24406c963af677026cb4eee41e8311
sha256 74bd6012f4b579a50c2ebbd88917db939ca487ff978cf2842053fc7d0098b693
sha512 1d834186e6e648976c5d46aae9103c4123e5b33a779e6cfa526d73ba38e6316b94d66b5ffb97b36ee372a7c76b69c85c8276fdf461d9926fe1801736c5fe98c1
ripemd-160 542f78a9ac00e35ed99582f07fbbe5296af008a1

163343921 as geometric shapes

Circle

Radius = n
Diameter 326687842
Circumference 1026320124.4443
Area 8.382157666397E+16

Sphere

Radius = n
Volume 1.8255659995593E+25
Surface area 3.3528630665588E+17
Circumference 1026320124.4443

Square

Length = n
Perimeter 653375684
Area 26681236527654241
Diagonal 231003188.4094

Cube

Length = n
Surface area 160087419165925446
Volume 4.3582177915555E+24
Space diagonal 282919970.27952

Equilateral Triangle

Length = n
Perimeter 490031763
Area 1.1553314318665E+16
Altitude 141459985.13976

Triangular Pyramid

Length = n
Surface area 1.1553314318665E+16
Volume 5.1362089238279E+23
Height 77001062.803133