163490545 (number)

163490545 is an odd 9-digits composite number following 163490544 and preceding 163490546. In scientific notation, it is written as 1.63490545 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 125556928 positive integers (up to 163490545) that are relatively prime to 163490545.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred ninety thousand five hundred forty-five

Notation

Scientific notation 1.63490545 × 10^8
Engineering notation 1.63490545 × 10^6

Prime Factorization of 163490545

Prime Factorization 5 × 179 × 29 × 6299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163490545
Product of the distinct prime numbers

The prime factorization of 163490545 is 5 × 179 × 29 × 6299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 66, 54, 961, 893, 140, 8008, 44117, 46191, 814582, 839298, 347347, 5145337, 9482615, 3128156, 48401757, 768473160, 9691513116, 8605570160

Basic calculations (n = 163490545)

Multiplication

n×y
n×2 326981090
n×3 490471635
n×4 653962180
n×5 817452725

Division

n÷y
n÷2 81745272.5
n÷3 54496848.333333
n÷3 40872636.25
n÷5 32698109

Exponentiation

ny
n2 26729158304397025
n3 4.3699646585771E+24
n4 7.1444790366152E+32
n5 1.1680547714373E+41

Nth Root

y√n
2√n 12786.342127442
3√n 546.80298978916
4√n 113.07670904055
5√n 43.923660725359

Divisors of 163490545

1, 5, 29, 145, 179, 895, 5191, 6299, 25955, 31495, 182671, 913355, 1127521, 5637605, 32698109, 163490545

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 -163490544
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 163490545 can be divided by 16 positive divisors. The sum of these divisors (counting 163490545) is 1, the average is 0.0625.

Base conversion 163490545

Base System Value
2 Binary 1001101111101010101011110001
3 Ternary 102101122011212101
4 Quaternary 21233222223301
5 Quinary 313323144140
6 Senary 24120100401
8 Octal 1157525361
10 Decimal 163490545
12 Duodecimal 46904701
16 Hexadecimal 9beaaf1
20 Vigesimal 2b1g675
36 Base36 2pc641

Cryptographic Hash Functions

md5 502f76906e0cf82a0070b870097bbb23
sha1 5d2705f900a6174bffc1a7759b19c48aa3b86850
sha256 81cff2b0246f7d4e7bee1ae9167a36c07d6699c5c034f7563bf3cf2df3e9f684
sha512 bba93f96388b3c4178b074d62f04acffd74534b3309a2d53eaeb1864fd041a913dabdb21c1423dbc95a8fd85d59cdb40432e8937f0fcb31f5571f7f64709f372
ripemd-160 a4472587e6457e1255da7cf0efec1f4df1879dd7

163490545 as geometric shapes

Circle

Radius = n
Diameter 326981090
Circumference 1027241390.2068
Area 8.3972127365732E+16

Sphere

Radius = n
Volume 1.8304865157111E+25
Surface area 3.3588850946293E+17
Circumference 1027241390.2068

Square

Length = n
Perimeter 653962180
Area 26729158304397025
Diagonal 231210546.05877

Cube

Length = n
Surface area 160374949826382150
Volume 4.3699646585771E+24
Space diagonal 283173930.49713

Equilateral Triangle

Length = n
Perimeter 490471635
Area 1.1574065056692E+16
Altitude 141586965.24856

Triangular Pyramid

Length = n
Surface area 1.1574065056692E+16
Volume 5.1500527393758E+23
Height 77070182.01959