268163912 (number)

268163912 is an even 9-digits composite number following 268163911 and preceding 268163913. In scientific notation, it is written as 2.68163912 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 134081952 positive integers (up to 268163912) that are relatively prime to 268163912.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred sixty-three thousand nine hundred twelve

Notation

Scientific notation 2.68163912 × 10^8
Engineering notation 2.68163912 × 10^6

Prime Factorization of 268163912

Prime Factorization 2 × 2 × 2 × 33520489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67040978
Product of the distinct prime numbers

The prime factorization of 268163912 is 2 × 2 × 2 × 33520489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 90, 79, 824, 27, 6998, 1146, 86283, 73720, 606710, 698328, 9650989, 4915959, 68409220, 96364369, 369617944, 718897684, 3318912082, 1252147732

Basic calculations (n = 268163912)

Multiplication

n×y
n×2 536327824
n×3 804491736
n×4 1072655648
n×5 1340819560

Division

n÷y
n÷2 134081956
n÷3 89387970.666667
n÷3 67040978
n÷5 53632782.4

Exponentiation

ny
n2 71911883699143744
n3 1.9284172052051E+25
n4 5.1713190171592E+33
n5 1.3867611378414E+42

Nth Root

y√n
2√n 16375.711037998
3√n 644.86198757755
4√n 127.96761714589
5√n 48.493113234267

Divisors of 268163912

1, 2, 4, 8, 33520489, 67040978, 134081956, 268163912

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 -268163911
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 268163912 can be divided by 8 positive divisors. The sum of these divisors (counting 268163912) is 1, the average is 0.125.

Base conversion 268163912

Base System Value
2 Binary 1111111110111101101101001000
3 Ternary 200200121010201202
4 Quaternary 33332331231020
5 Quinary 1022122221122
6 Senary 42335403332
8 Octal 1776755510
10 Decimal 268163912
12 Duodecimal 75983548
16 Hexadecimal ffbdb48
20 Vigesimal 43g09fc
36 Base36 4fnolk

Cryptographic Hash Functions

md5 70246666ff04cf2f0063420bed6367a3
sha1 e9cabfdb90a0c4d37ebc0d6c91ae0dcb35c39a63
sha256 499b384330d61d2fa2e235712517660824b5e1714d2cb750d3dfd51dd04d8af7
sha512 b150ec14e8d13560a1ad494c0ef378e071b4842f71d26a53aaf22837f0c00aa9796220e2a267cc141a9e488c75623110774c197960ecd6f69b94eca94b9b9f8e
ripemd-160 7f2005832b6e9875b65ca084d240c916fd643266

268163912 as geometric shapes

Circle

Radius = n
Diameter 536327824
Circumference 1684923551.7942
Area 2.2591784553503E+17

Sphere

Radius = n
Volume 8.0777350999048E+25
Surface area 9.0367138214013E+17
Circumference 1684923551.7942

Square

Length = n
Perimeter 1072655648
Area 71911883699143744
Diagonal 379241041.28943

Cube

Length = n
Surface area 431471302194862464
Volume 1.9284172052051E+25
Space diagonal 464473520.34043

Equilateral Triangle

Length = n
Perimeter 804491736
Area 3.1138759058725E+16
Altitude 232236760.17021

Triangular Pyramid

Length = n
Surface area 3.1138759058725E+16
Volume 2.2726614712623E+24
Height 126413680.42981