163939688 (number)

163939688 is an even 9-digits composite number following 163939687 and preceding 163939689. In scientific notation, it is written as 1.63939688 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 73944000 positive integers (up to 163939688) that are relatively prime to 163939688.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred thirty-nine thousand six hundred eighty-eight

Notation

Scientific notation 1.63939688 × 10^8
Engineering notation 1.63939688 × 10^6

Prime Factorization of 163939688

Prime Factorization 2 × 2 × 2 × 131 × 11 × 14221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40984922
Product of the distinct prime numbers

The prime factorization of 163939688 is 2 × 2 × 2 × 131 × 11 × 14221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163939688)

Multiplication

n×y
n×2 327879376
n×3 491819064
n×4 655758752
n×5 819698440

Division

n÷y
n÷2 81969844
n÷3 54646562.666667
n÷3 40984922
n÷5 32787937.6

Exponentiation

ny
n2 26876221301537344
n3 4.406079334793E+24
n4 7.2233127144921E+32
n5 1.1841876327403E+41

Nth Root

y√n
2√n 12803.893470347
3√n 547.30325965598
4√n 113.15429055209
5√n 43.947767760562

Divisors of 163939688

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 -163939687
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 163939688 can be divided by 32 positive divisors. The sum of these divisors (counting 163939688) is 1, the average is 0.03125.

Base conversion 163939688

Base System Value
2 Binary 1001110001011000010101101000
3 Ternary 102102110222222022
4 Quaternary 21301120111220
5 Quinary 313432032223
6 Senary 24133444012
8 Octal 1161302550
10 Decimal 163939688
12 Duodecimal 46aa0608
16 Hexadecimal 9c58568
20 Vigesimal 2b4c948
36 Base36 2plso8

Cryptographic Hash Functions

md5 8cdd11bff38c62072f091dfa63332cb4
sha1 e19c046c2089f5c6357dc8f43483d7f5f32e95c2
sha256 e99de374693ea74cbd8f5512c5a1c1e1c0c5ea57c4612b420528cba551bbd985
sha512 d3d3bec355ae396113f65d34e1fc9eec7bf608b6070501184fa6f7d9000163e1ec2b2b45a087b89f14254cbe609f7a2dca89dcc7298f4235e69f4e4693a3ef5e
ripemd-160 221e793d9aa118675b8307f723750817b354b32e

163939688 as geometric shapes

Circle

Radius = n
Diameter 327879376
Circumference 1030063438.9052
Area 8.4434139397163E+16

Sphere

Radius = n
Volume 1.8456141959093E+25
Surface area 3.3773655758865E+17
Circumference 1030063438.9052

Square

Length = n
Perimeter 655758752
Area 26876221301537344
Diagonal 231845730.18081

Cube

Length = n
Surface area 161257327809224064
Volume 4.406079334793E+24
Space diagonal 283951868.99299

Equilateral Triangle

Length = n
Perimeter 491819064
Area 1.1637745202432E+16
Altitude 141975934.49649

Triangular Pyramid

Length = n
Surface area 1.1637745202432E+16
Volume 5.1926142934634E+23
Height 77281910.060271