163031490 (number)

163031490 is an even 9-digits composite number following 163031489 and preceding 163031491. In scientific notation, it is written as 1.63031490 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 41948928 positive integers (up to 163031490) that are relatively prime to 163031490.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million thirty-one thousand four hundred ninety

Notation

Scientific notation 1.63031490 × 10^8
Engineering notation 1.63031490 × 10^6

Prime Factorization of 163031490

Prime Factorization 2 × 387 × 5 × 103 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 163031490
Product of the distinct prime numbers

The prime factorization of 163031490 is 2 × 387 × 5 × 103 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 63, 90, 31, 3, 5995, 7890, 21952, 82759, 971016, 695779, 9479973, 7318422, 85182547, 99656184, 799387022, 249687750, 5535537259, 7913039004

Basic calculations (n = 163031490)

Multiplication

n×y
n×2 326062980
n×3 489094470
n×4 652125960
n×5 815157450

Division

n÷y
n÷2 81515745
n÷3 54343830
n÷3 40757872.5
n÷5 32606298

Exponentiation

ny
n2 26579266731620100
n3 4.3332574583635E+24
n4 7.0645741999061E+32
n5 1.1517480580262E+41

Nth Root

y√n
2√n 12768.378518825
3√n 546.29073193363
4√n 112.99725004984
5√n 43.898966868597

Divisors of 163031490

1, 2, 5, 10, 103, 206, 387, 409, 515, 774, 818, 1030, 1935, 2045, 3870, 4090, 39861, 42127, 79722, 84254, 158283, 199305, 210635, 316566, 398610, 421270, 791415, 1582830, 16303149, 32606298, 81515745, 163031490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163031489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163031490 can be divided by 32 positive divisors. The sum of these divisors (counting 163031490) is 1, the average is 0.03125.

Base conversion 163031490

Base System Value
2 Binary 1001101101111010100111000010
3 Ternary 102100202212011100
4 Quaternary 21231322213002
5 Quinary 313214001430
6 Senary 24102155230
8 Octal 1155724702
10 Decimal 163031490
12 Duodecimal 46722b16
16 Hexadecimal 9b7a9c2
20 Vigesimal 2aiiiea
36 Base36 2p2bwi

Cryptographic Hash Functions

md5 07176577a3fd0add367475288f00c682
sha1 19625aebf8363fa4a770fc9f68cc040cafdd328f
sha256 49cc779ab475505892fbf0eb517bdec9f248a10776adbb00386878af1995faf1
sha512 7725779c64131fe48fef0c5dcd41831bc9284f53a89c738f9852ecce9185a19bada46261324e5736831b51a72486fe9c8fc6f9268551b6b1001eb9c6f6dd3806
ripemd-160 a36e500bc99814db9fc02e3ff09741a152cc479f

163031490 as geometric shapes

Circle

Radius = n
Diameter 326062980
Circumference 1024357062.5756
Area 8.3501229101861E+16

Sphere

Radius = n
Volume 1.815110639641E+25
Surface area 3.3400491640745E+17
Circumference 1024357062.5756

Square

Length = n
Perimeter 652125960
Area 26579266731620100
Diagonal 230561344.25189

Cube

Length = n
Surface area 159475600389720600
Volume 4.3332574583635E+24
Space diagonal 282378823.91366

Equilateral Triangle

Length = n
Perimeter 489094470
Area 1.1509160101773E+16
Altitude 141189411.95683

Triangular Pyramid

Length = n
Surface area 1.1509160101773E+16
Volume 5.10679288906E+23
Height 76853781.417298