268171915 (number)

268171915 is an odd 9-digits composite number following 268171914 and preceding 268171916. In scientific notation, it is written as 2.68171915 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 194594400 positive integers (up to 268171915) that are relatively prime to 268171915.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred seventy-one thousand nine hundred fifteen

Notation

Scientific notation 2.68171915 × 10^8
Engineering notation 2.68171915 × 10^6

Prime Factorization of 268171915

Prime Factorization 5 × 11 × 463 × 10531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268171915
Product of the distinct prime numbers

The prime factorization of 268171915 is 5 × 11 × 463 × 10531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268171915)

Multiplication

n×y
n×2 536343830
n×3 804515745
n×4 1072687660
n×5 1340859575

Division

n÷y
n÷2 134085957.5
n÷3 89390638.333333
n÷3 67042978.75
n÷5 53634383

Exponentiation

ny
n2 71916175994767225
n3 1.9285898635994E+25
n4 5.1719363697103E+33
n5 1.3869680805234E+42

Nth Root

y√n
2√n 16375.955391976
3√n 644.86840253363
4√n 127.9685718916
5√n 48.493402673476

Divisors of 268171915

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268171914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268171915 can be divided by 16 positive divisors. The sum of these divisors (counting 268171915) is 1, the average is 0.0625.

Base conversion 268171915

Base System Value
2 Binary 1111111110111111101010001011
3 Ternary 200200121112201011
4 Quaternary 33332333222023
5 Quinary 1022123000130
6 Senary 42335504351
8 Octal 1776775213
10 Decimal 268171915
12 Duodecimal 759880b7
16 Hexadecimal ffbfa8b
20 Vigesimal 43g19ff
36 Base36 4fnurv

Cryptographic Hash Functions

md5 8c85dc852a2dd41d54a04580fb0106ac
sha1 5dc256b6fa70b238bf6580a0c5c451e144da145b
sha256 416f0029a5bb9b7fe9f00be286c7e493d40a582131170bd6e84f90c3fde6f7a7
sha512 12a1c64d894abb6a1dd6cfd1460c5ef24fa2c4839bb63b7ccdb1f30bbb35cd32119d36a1c3fcba267e68880ad1f42a038f3616948eccdab8036248dd3498cac9
ripemd-160 4c7d3cbb321a5f85b59a18a63e64bace56dd01f4

268171915 as geometric shapes

Circle

Radius = n
Diameter 536343830
Circumference 1684973836.1262
Area 2.2593133017943E+17

Sphere

Radius = n
Volume 8.0784583296954E+25
Surface area 9.0372532071773E+17
Circumference 1684973836.1262

Square

Length = n
Perimeter 1072687660
Area 71916175994767225
Diagonal 379252359.24056

Cube

Length = n
Surface area 431497055968603350
Volume 1.9285898635994E+25
Space diagonal 464487381.94304

Equilateral Triangle

Length = n
Perimeter 804515745
Area 3.1140617677251E+16
Altitude 232243690.97152

Triangular Pyramid

Length = n
Surface area 3.1140617677251E+16
Volume 2.2728649511313E+24
Height 126417453.08019