268659968 (number)

268659968 is an even 9-digits composite number following 268659967 and preceding 268659969. In scientific notation, it is written as 2.68659968 × 10^8. The sum of its digits is 59. It has a total of 10 prime factors and 36 positive divisors. There are 131788800 positive integers (up to 268659968) that are relatively prime to 268659968.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.68659968 × 10^8
Engineering notation 2.68659968 × 10^6

Prime Factorization of 268659968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 19801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2098906
Product of the distinct prime numbers

The prime factorization of 268659968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 19801. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268659968)

Multiplication

n×y
n×2 537319936
n×3 805979904
n×4 1074639872
n×5 1343299840

Division

n÷y
n÷2 134329984
n÷3 89553322.666667
n÷3 67164992
n÷5 53731993.6

Exponentiation

ny
n2 72178178405761024
n3 1.939138710079E+25
n4 5.2096894379739E+33
n5 1.399634997696E+42

Nth Root

y√n
2√n 16390.850130484
3√n 645.25936967731
4√n 128.02675552588
5√n 48.511040717575

Divisors of 268659968

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268659967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268659968 can be divided by 36 positive divisors. The sum of these divisors (counting 268659968) is 1, the average is 0.027777777777778.

Base conversion 268659968

Base System Value
2 Binary 10000000000110110110100000000
3 Ternary 200201112100012012
4 Quaternary 100000312310000
5 Quinary 1022234104333
6 Senary 42354152052
8 Octal 2000666400
10 Decimal 268659968
12 Duodecimal 75b82628
16 Hexadecimal 10036d00
20 Vigesimal 43j29i8
36 Base36 4fybcw

Cryptographic Hash Functions

md5 7202d8aaca5ec8f7d8d8a642729208e7
sha1 6b5ce486d1af2daeac2668ed21d005b8852a5886
sha256 04e80259d32ddad1a0c37dfe3e39516178e8916fc52e81faf5721045a580ba3c
sha512 39866490e01e4b7a6cdf7c3c57ad4ae06e99f01acbd5801c421c6b9c09a117a883c576c0c3821863bfc0ddae63b4b2d173a69c67d526e85ec6fd10739e1325b1
ripemd-160 da291325d5087db6f7314078b86c68013e93d3d9

268659968 as geometric shapes

Circle

Radius = n
Diameter 537319936
Circumference 1688040363.5649
Area 2.2675443502903E+17

Sphere

Radius = n
Volume 8.1226452345011E+25
Surface area 9.0701774011613E+17
Circumference 1688040363.5649

Square

Length = n
Perimeter 1074639872
Area 72178178405761024
Diagonal 379942570.41232

Cube

Length = n
Surface area 433069070434566144
Volume 1.939138710079E+25
Space diagonal 465332714.53583

Equilateral Triangle

Length = n
Perimeter 805979904
Area 3.1254068049137E+16
Altitude 232666357.26791

Triangular Pyramid

Length = n
Surface area 3.1254068049137E+16
Volume 2.2852968859303E+24
Height 126647523.47077