163989329 (number)

163989329 is an odd 9-digits composite number following 163989328 and preceding 163989330. In scientific notation, it is written as 1.63989329 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 139285440 positive integers (up to 163989329) that are relatively prime to 163989329.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63989329 × 10^8
Engineering notation 1.63989329 × 10^6

Prime Factorization of 163989329

Prime Factorization 7 × 49 × 113 × 4231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163989329
Product of the distinct prime numbers

The prime factorization of 163989329 is 7 × 49 × 113 × 4231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163989329)

Multiplication

n×y
n×2 327978658
n×3 491967987
n×4 655957316
n×5 819946645

Division

n÷y
n÷2 81994664.5
n÷3 54663109.666667
n÷3 40997332.25
n÷5 32797865.8

Exponentiation

ny
n2 26892500025870241
n3 4.4100830343749E+24
n4 7.2320655764143E+32
n5 1.1859815811602E+41

Nth Root

y√n
2√n 12805.831835535
3√n 547.35849529309
4√n 113.16285537019
5√n 43.950428918427

Divisors of 163989329

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 -163989328
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 163989329 can be divided by 16 positive divisors. The sum of these divisors (counting 163989329) is 1, the average is 0.0625.

Base conversion 163989329

Base System Value
2 Binary 1001110001100100011101010001
3 Ternary 102102120112001212
4 Quaternary 21301210131101
5 Quinary 313440124304
6 Senary 24134505505
8 Octal 1161443521
10 Decimal 163989329
12 Duodecimal 46b05295
16 Hexadecimal 9c64751
20 Vigesimal 2b4id69
36 Base36 2pmuz5

Cryptographic Hash Functions

md5 83ebb80c632ce2d81ffd64af4ed8364a
sha1 93e62da4bdc1cd91c89d0ee583554229c0580225
sha256 eec78116a7f904024295f9d886562e1ae7f416eb7815500f794040bc8f1eb41d
sha512 6a2c55a296df07b32fddbe9c3185029b198055aa2beaece52110163adf554de6926684877d735149a8e0fe08870c36911abd36960fc8d2de13f5d7be463b3740
ripemd-160 9f14f0e18f579f8100e4d215c8688eaeff35edfd

163989329 as geometric shapes

Circle

Radius = n
Diameter 327978658
Circumference 1030375342.507
Area 8.4485280517937E+16

Sphere

Radius = n
Volume 1.8472912616684E+25
Surface area 3.3794112207175E+17
Circumference 1030375342.507

Square

Length = n
Perimeter 655957316
Area 26892500025870241
Diagonal 231915933.15626

Cube

Length = n
Surface area 161355000155221446
Volume 4.4100830343749E+24
Space diagonal 284037849.72713

Equilateral Triangle

Length = n
Perimeter 491967987
Area 1.1644794096839E+16
Altitude 142018924.86356

Triangular Pyramid

Length = n
Surface area 1.1644794096839E+16
Volume 5.1973326986704E+23
Height 77305311.052088