268642718 (number)

268642718 is an even 9-digits composite number following 268642717 and preceding 268642719. In scientific notation, it is written as 2.68642718 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 126183456 positive integers (up to 268642718) that are relatively prime to 268642718.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred forty-two thousand seven hundred eighteen

Notation

Scientific notation 2.68642718 × 10^8
Engineering notation 2.68642718 × 10^6

Prime Factorization of 268642718

Prime Factorization 2 × 37 × 29 × 125183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268642718
Product of the distinct prime numbers

The prime factorization of 268642718 is 2 × 37 × 29 × 125183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 94, 88, 829, 75, 8656, 2753, 41352, 9165, 954586, 248063, 6452444, 6241808, 47268410, 61706934, 764444179, 990164459, 4821452277, 1227180999

Basic calculations (n = 268642718)

Multiplication

n×y
n×2 537285436
n×3 805928154
n×4 1074570872
n×5 1343213590

Division

n÷y
n÷2 134321359
n÷3 89547572.666667
n÷3 67160679.5
n÷5 53728543.6

Exponentiation

ny
n2 72168909934427524
n3 1.9387652119882E+25
n4 5.2083515611235E+33
n5 1.3991857196798E+42

Nth Root

y√n
2√n 16390.323913822
3√n 645.24555920598
4√n 128.02470040512
5√n 48.5104177465

Divisors of 268642718

1, 2, 29, 37, 58, 74, 1073, 2146, 125183, 250366, 3630307, 4631771, 7260614, 9263542, 134321359, 268642718

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 -268642717
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 268642718 can be divided by 16 positive divisors. The sum of these divisors (counting 268642718) is 1, the average is 0.0625.

Base conversion 268642718

Base System Value
2 Binary 10000000000110010100110011110
3 Ternary 200201111110112022
4 Quaternary 100000302212132
5 Quinary 1022233031333
6 Senary 42353540142
8 Octal 2000624636
10 Decimal 268642718
12 Duodecimal 75b74652
16 Hexadecimal 1003299e
20 Vigesimal 43j06fi
36 Base36 4fxy1q

Cryptographic Hash Functions

md5 978f7420a884191b4cdc344f5a64f5b2
sha1 9c47026fc7b05dd9a057037d8a001789864101e0
sha256 5bcfb2bc76febf9859017064e22369e47e017b53e4b320afce8ff609178175ac
sha512 198324c76262d46ba23fc5998a08dbe1ba819100f81f573cf0347e8351c319415f8219a9331cfc0d6153caefbf1cfb0b6140a8f428538c48ecd844ce0b4f8082
ripemd-160 e4300e9adafff97b1f0fb0d3a496610ce6043c1e

268642718 as geometric shapes

Circle

Radius = n
Diameter 537285436
Circumference 1687931978.6184
Area 2.2672531726758E+17

Sphere

Radius = n
Volume 8.1210807293567E+25
Surface area 9.0690126907032E+17
Circumference 1687931978.6184

Square

Length = n
Perimeter 1074570872
Area 72168909934427524
Diagonal 379918175.22837

Cube

Length = n
Surface area 433013459606565144
Volume 1.9387652119882E+25
Space diagonal 465302836.6594

Equilateral Triangle

Length = n
Perimeter 805928154
Area 3.1250054683323E+16
Altitude 232651418.3297

Triangular Pyramid

Length = n
Surface area 3.1250054683323E+16
Volume 2.284856714209E+24
Height 126639391.74279