163989770 (number)

163989770 is an even 9-digits composite number following 163989769 and preceding 163989771. In scientific notation, it is written as 1.63989770 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 53776800 positive integers (up to 163989770) that are relatively prime to 163989770.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred eighty-nine thousand seven hundred seventy

Notation

Scientific notation 1.63989770 × 10^8
Engineering notation 1.63989770 × 10^6

Prime Factorization of 163989770

Prime Factorization 2 × 5635 × 14551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163989770
Product of the distinct prime numbers

The prime factorization of 163989770 is 2 × 5635 × 14551. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163989770)

Multiplication

n×y
n×2 327979540
n×3 491969310
n×4 655959080
n×5 819948850

Division

n÷y
n÷2 81994885
n÷3 54663256.666667
n÷3 40997442.5
n÷5 32797954

Exponentiation

ny
n2 26892644664652900
n3 4.4101186132482E+24
n4 7.2321433705928E+32
n5 1.1859975279505E+41

Nth Root

y√n
2√n 12805.849054241
3√n 547.35898594469
4√n 113.16293144948
5√n 43.950452556695

Divisors of 163989770

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 -163989769
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 163989770 can be divided by 8 positive divisors. The sum of these divisors (counting 163989770) is 1, the average is 0.125.

Base conversion 163989770

Base System Value
2 Binary 1001110001100100100100001010
3 Ternary 102102120112200012
4 Quaternary 21301210210022
5 Quinary 313440133040
6 Senary 24134511522
8 Octal 1161444412
10 Decimal 163989770
12 Duodecimal 46b055a2
16 Hexadecimal 9c6490a
20 Vigesimal 2b4ie8a
36 Base36 2pmvbe

Cryptographic Hash Functions

md5 ae63e29510903de18123c606b46e871a
sha1 1ad0d463356b49d1829d9c9b20211ade10ed7b52
sha256 edfb547ce90baddfd8f13e6870619f3530a95d6909aa642a4aed6b209aab4dd8
sha512 a4147bcdcf9a68d50da70dcc4488eeb8e68e2c2f87cffc7bf778f19b521ab7480a06405074630b86f2da535211d2567a338eb16354b5467cc1a4dc2be0526c08
ripemd-160 13b089bfe646e40299b239992633ba4be941eaff

163989770 as geometric shapes

Circle

Radius = n
Diameter 327979540
Circumference 1030378113.3918
Area 8.4485734914074E+16

Sphere

Radius = n
Volume 1.847306164912E+25
Surface area 3.379429396563E+17
Circumference 1030378113.3918

Square

Length = n
Perimeter 655959080
Area 26892644664652900
Diagonal 231916556.82444

Cube

Length = n
Surface area 161355867987917400
Volume 4.4101186132482E+24
Space diagonal 284038613.56153

Equilateral Triangle

Length = n
Perimeter 491969310
Area 1.1644856727269E+16
Altitude 142019306.78077

Triangular Pyramid

Length = n
Surface area 1.1644856727269E+16
Volume 5.1973746287746E+23
Height 77305518.941482