163770145 (number)

163770145 is an odd 9-digits composite number following 163770144 and preceding 163770146. In scientific notation, it is written as 1.63770145 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 102090240 positive integers (up to 163770145) that are relatively prime to 163770145.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million seven hundred seventy thousand one hundred forty-five

Notation

Scientific notation 1.63770145 × 10^8
Engineering notation 1.63770145 × 10^6

Prime Factorization of 163770145

Prime Factorization 5 × 7 × 11 × 425377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163770145
Product of the distinct prime numbers

The prime factorization of 163770145 is 5 × 7 × 11 × 425377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163770145)

Multiplication

n×y
n×2 327540290
n×3 491310435
n×4 655080580
n×5 818850725

Division

n÷y
n÷2 81885072.5
n÷3 54590048.333333
n÷3 40942536.25
n÷5 32754029

Exponentiation

ny
n2 26820660393321025
n3 4.3924234416099E+24
n4 7.1934782393386E+32
n5 1.1780769743108E+41

Nth Root

y√n
2√n 12797.270998146
3√n 547.11452471382
4√n 113.12502374871
5√n 43.938674025327

Divisors of 163770145

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 -163770144
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 163770145 can be divided by 16 positive divisors. The sum of these divisors (counting 163770145) is 1, the average is 0.0625.

Base conversion 163770145

Base System Value
2 Binary 1001110000101110111100100001
3 Ternary 102102011101101221
4 Quaternary 21300232330201
5 Quinary 313411121040
6 Senary 24130055041
8 Octal 1160567441
10 Decimal 163770145
12 Duodecimal 46a1a481
16 Hexadecimal 9c2ef21
20 Vigesimal 2b3b575
36 Base36 2pi5up

Cryptographic Hash Functions

md5 93295edae4495839a70a36e27b9c66ee
sha1 c9579a394d4948b3f47c2893ef0e1547c4e96c37
sha256 ebdf17b288f6f1dba37e7eb811f7da5092d0c55bafe8e0ae9ab18177b6085a04
sha512 eaf45b6a0032fcd061c69fb4a4e38c3796dbbc2853ad8ce31d4917a6caa458b77dc94f8a768190c078297111b01784bb7b0d557254707eac8b8726c00fe9dd86
ripemd-160 5efcdf61d06166c211ba702e1fe22aabb5ac7ad0

163770145 as geometric shapes

Circle

Radius = n
Diameter 327540290
Circumference 1028998168.8187
Area 8.4259589656084E+16

Sphere

Radius = n
Volume 1.839894028749E+25
Surface area 3.3703835862434E+17
Circumference 1028998168.8187

Square

Length = n
Perimeter 655080580
Area 26820660393321025
Diagonal 231605960.17081

Cube

Length = n
Surface area 160923962359926150
Volume 4.3924234416099E+24
Space diagonal 283658211.90292

Equilateral Triangle

Length = n
Perimeter 491310435
Area 1.1613686623446E+16
Altitude 141829105.95146

Triangular Pyramid

Length = n
Surface area 1.1613686623446E+16
Volume 5.1765206690086E+23
Height 77201986.723603