163968436 (number)

163968436 is an even 9-digits composite number following 163968435 and preceding 163968437. In scientific notation, it is written as 1.63968436 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 79157120 positive integers (up to 163968436) that are relatively prime to 163968436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63968436 × 10^8
Engineering notation 1.63968436 × 10^6

Prime Factorization of 163968436

Prime Factorization 2 × 2 × 29 × 1413521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81984218
Product of the distinct prime numbers

The prime factorization of 163968436 is 2 × 2 × 29 × 1413521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 70, 58, 446, 575, 1008, 9567, 47740, 7015, 770097, 417550, 7762257, 2425990, 41561111, 23269197, 437870955, 229143758, 5584791235, 8780211658

Basic calculations (n = 163968436)

Multiplication

n×y
n×2 327936872
n×3 491905308
n×4 655873744
n×5 819842180

Division

n÷y
n÷2 81984218
n÷3 54656145.333333
n÷3 40992109
n÷5 32793687.2

Exponentiation

ny
n2 26885648004286096
n3 4.4083976541093E+24
n4 7.2283806861037E+32
n5 1.185226275913E+41

Nth Root

y√n
2√n 12805.016048409
3√n 547.33524897007
4√n 113.15925083001
5√n 43.949308963712

Divisors of 163968436

1, 2, 4, 29, 58, 116, 1413521, 2827042, 5654084, 40992109, 81984218, 163968436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163968435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163968436 can be divided by 12 positive divisors. The sum of these divisors (counting 163968436) is 1, the average is 0.083333333333333.

Base conversion 163968436

Base System Value
2 Binary 1001110001011111010110110100
3 Ternary 102102112110102001
4 Quaternary 21301133112310
5 Quinary 313433442221
6 Senary 24134225044
8 Octal 1161372664
10 Decimal 163968436
12 Duodecimal 46ab5184
16 Hexadecimal 9c5f5b4
20 Vigesimal 2b4g11g
36 Base36 2pmeus

Cryptographic Hash Functions

md5 86a739bda8afbe9e9823705d6c751ee3
sha1 ece9c47f45a160510b638e058b80893037bebb36
sha256 9a0990f0ef6c45ee3cc9352ae695170851e9c43456237b2c497ca2bb2a62a4bb
sha512 71b6e5d5476443379701e88ee71b66341da088b94327e5790b43637ba45fb547b8a9e5f4b0c6fc1d86971fa93e4559a2dda41b714eb2147221ab2358047c4232
ripemd-160 506b207d81c689c62872475ce71405ec0916dfd1

163968436 as geometric shapes

Circle

Radius = n
Diameter 327936872
Circumference 1030244067.9164
Area 8.4463754257266E+16

Sphere

Radius = n
Volume 1.8465852912336E+25
Surface area 3.3785501702907E+17
Circumference 1030244067.9164

Square

Length = n
Perimeter 655873744
Area 26885648004286096
Diagonal 231886385.9923

Cube

Length = n
Surface area 161313888025716576
Volume 4.4083976541093E+24
Space diagonal 284001661.98961

Equilateral Triangle

Length = n
Perimeter 491905308
Area 1.1641827084459E+16
Altitude 142000830.9948

Triangular Pyramid

Length = n
Surface area 1.1641827084459E+16
Volume 5.1953464589793E+23
Height 77295461.997435