163493742 (number)

163493742 is an even 9-digits composite number following 163493741 and preceding 163493743. In scientific notation, it is written as 1.63493742 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 54497912 positive integers (up to 163493742) that are relatively prime to 163493742.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred ninety-three thousand seven hundred forty-two

Notation

Scientific notation 1.63493742 × 10^8
Engineering notation 1.63493742 × 10^6

Prime Factorization of 163493742

Prime Factorization 2 × 3 × 27248957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163493742
Product of the distinct prime numbers

The prime factorization of 163493742 is 2 × 3 × 27248957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163493742)

Multiplication

n×y
n×2 326987484
n×3 490481226
n×4 653974968
n×5 817468710

Division

n÷y
n÷2 81746871
n÷3 54497914
n÷3 40873435.5
n÷5 32698748.4

Exponentiation

ny
n2 26730203673162564
n3 4.3702210229475E+24
n4 7.1450378840875E+32
n5 1.1681689804012E+41

Nth Root

y√n
2√n 12786.467143038
3√n 546.80655394586
4√n 113.0772618303
5√n 43.923832506357

Divisors of 163493742

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 -163493741
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 163493742 can be divided by 8 positive divisors. The sum of these divisors (counting 163493742) is 1, the average is 0.125.

Base conversion 163493742

Base System Value
2 Binary 1001101111101011011101101110
3 Ternary 102101122100020210
4 Quaternary 21233223131232
5 Quinary 313323244432
6 Senary 24120123250
8 Octal 1157533556
10 Decimal 163493742
12 Duodecimal 46906526
16 Hexadecimal 9beb76e
20 Vigesimal 2b1ge72
36 Base36 2pc8ku

Cryptographic Hash Functions

md5 a78e2b219c1e2e6c1909dc49cf0ced5b
sha1 8dab90dc06e649d0856be4aad4ce5a9d12ae2615
sha256 e2ec98089619a657bdc7e0b49f481fc8e363c56ffe65188aeb7265a217dba3c6
sha512 b72f42d7f8638ca7fac48f5166e519bcce26aac6cfd31e4973da1637ade133596f40f9ac6811b0864dcb714d47ec908240e9482b836da67cf6b76286b19f1316
ripemd-160 a495dbd6559ee808861e3d5663a9aff084311f62

163493742 as geometric shapes

Circle

Radius = n
Diameter 326987484
Circumference 1027261477.5502
Area 8.3975411488566E+16

Sphere

Radius = n
Volume 1.8305939013674E+25
Surface area 3.3590164595427E+17
Circumference 1027261477.5502

Square

Length = n
Perimeter 653974968
Area 26730203673162564
Diagonal 231215067.29953

Cube

Length = n
Surface area 160381222038975384
Volume 4.3702210229475E+24
Space diagonal 283179467.86356

Equilateral Triangle

Length = n
Perimeter 490481226
Area 1.1574517714645E+16
Altitude 141589733.93178

Triangular Pyramid

Length = n
Surface area 1.1574517714645E+16
Volume 5.1503548676836E+23
Height 77071689.099843