268163913 (number)

268163913 is an odd 9-digits composite number following 268163912 and preceding 268163914. In scientific notation, it is written as 2.68163913 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 178724624 positive integers (up to 268163913) that are relatively prime to 268163913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68163913 × 10^8
Engineering notation 2.68163913 × 10^6

Prime Factorization of 268163913

Prime Factorization 3 × 4157 × 21503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268163913
Product of the distinct prime numbers

The prime factorization of 268163913 is 3 × 4157 × 21503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 91, 44, 822, 744, 2271, 3882, 38373, 27255, 837820, 26915, 4691185, 839317, 19915447, 1733379, 403283806, 924226430, 1276366796, 7873534065

Basic calculations (n = 268163913)

Multiplication

n×y
n×2 536327826
n×3 804491739
n×4 1072655652
n×5 1340819565

Division

n÷y
n÷2 134081956.5
n÷3 89387971
n÷3 67040978.25
n÷5 53632782.6

Exponentiation

ny
n2 71911884235471569
n3 1.9284172267787E+25
n4 5.1713190942959E+33
n5 1.386761163698E+42

Nth Root

y√n
2√n 16375.711068531
3√n 644.86198837913
4√n 127.96761726519
5√n 48.493113270434

Divisors of 268163913

1, 3, 4157, 12471, 21503, 64509, 89387971, 268163913

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 -268163912
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 268163913 can be divided by 8 positive divisors. The sum of these divisors (counting 268163913) is 1, the average is 0.125.

Base conversion 268163913

Base System Value
2 Binary 1111111110111101101101001001
3 Ternary 200200121010201210
4 Quaternary 33332331231021
5 Quinary 1022122221123
6 Senary 42335403333
8 Octal 1776755511
10 Decimal 268163913
12 Duodecimal 75983549
16 Hexadecimal ffbdb49
20 Vigesimal 43g09fd
36 Base36 4fnoll

Cryptographic Hash Functions

md5 d6b58e50253a1c0b8b346e62e9456092
sha1 413fb8bda3a51fd58577a4dc5c399d831166cef1
sha256 9570af5f1bf571319572e682d9aaaf8d473fdd67a9c11458bbf9a14e1fb874a0
sha512 56610ad1d454bf6aca97f003cc5f0f2ea7d9a5eef9c73ce3b27e3a6c77bae643f31b46dc0032f56484b1fc99c347319564bc9ed05ad22d1ca4345eb64d6600d7
ripemd-160 f0e90af07fa6b0c13fd2e9db3888d81b1a452760

268163913 as geometric shapes

Circle

Radius = n
Diameter 536327826
Circumference 1684923558.0774
Area 2.2591784721996E+17

Sphere

Radius = n
Volume 8.077735190272E+25
Surface area 9.0367138887983E+17
Circumference 1684923558.0774

Square

Length = n
Perimeter 1072655652
Area 71911884235471569
Diagonal 379241042.70364

Cube

Length = n
Surface area 431471305412829414
Volume 1.9284172267787E+25
Space diagonal 464473522.07248

Equilateral Triangle

Length = n
Perimeter 804491739
Area 3.1138759290962E+16
Altitude 232236761.03624

Triangular Pyramid

Length = n
Surface area 3.1138759290962E+16
Volume 2.272661496687E+24
Height 126413680.90121