268156680 (number)

268156680 is an even 9-digits composite number following 268156679 and preceding 268156681. In scientific notation, it is written as 2.68156680 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 63764480 positive integers (up to 268156680) that are relatively prime to 268156680.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred fifty-six thousand six hundred eighty

Notation

Scientific notation 2.68156680 × 10^8
Engineering notation 2.68156680 × 10^6

Prime Factorization of 268156680

Prime Factorization 2 × 2 × 2 × 15 × 11 × 53 × 3833

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67039170
Product of the distinct prime numbers

The prime factorization of 268156680 is 2 × 2 × 2 × 15 × 11 × 53 × 3833. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 76, 10, 474, 392, 5978, 7457, 72982, 87979, 618014, 571438, 7677474, 5420922, 75393649, 21327239, 895106795, 259674302, 3927990953, 1040402302

Basic calculations (n = 268156680)

Multiplication

n×y
n×2 536313360
n×3 804470040
n×4 1072626720
n×5 1340783400

Division

n÷y
n÷2 134078340
n÷3 89385560
n÷3 67039170
n÷5 53631336

Exponentiation

ny
n2 71908005028622400
n3 1.9282611893899E+25
n4 5.1707611871964E+33
n5 1.3865741530314E+42

Nth Root

y√n
2√n 16375.49022167
3√n 644.85619052134
4√n 127.96675436093
5√n 48.492851673361

Divisors of 268156680

1, 2, 4, 8, 11, 15, 22, 30, 44, 53, 60, 88, 106, 120, 165, 212, 330, 424, 583, 660, 795, 1166, 1320, 1590, 2332, 3180, 3833, 4664, 6360, 7666, 8745, 15332, 17490, 30664, 34980, 42163, 57495, 69960, 84326, 114990, 168652, 203149, 229980, 337304, 406298, 459960, 632445, 812596, 1264890, 1625192, 2234639, 2529780, 3047235, 4469278, 5059560, 6094470, 8938556, 12188940, 17877112, 24377880, 33519585, 67039170, 134078340, 268156680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268156679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268156680 can be divided by 64 positive divisors. The sum of these divisors (counting 268156680) is 1, the average is 0.015625.

Base conversion 268156680

Base System Value
2 Binary 1111111110111011111100001000
3 Ternary 200200120202210220
4 Quaternary 33332323330020
5 Quinary 1022122003210
6 Senary 42335310040
8 Octal 1776737410
10 Decimal 268156680
12 Duodecimal 7597b320
16 Hexadecimal ffbbf08
20 Vigesimal 43fjbe0
36 Base36 4fnj0o

Cryptographic Hash Functions

md5 71c850b40b8211a413ec0428ef03427e
sha1 b94f9a2fd4d857a1ebf3c467b741bab908025ac9
sha256 67a24252a971566338d51b289d90834ff11088001eac661fe21b6b6410fcb32c
sha512 7b860305dd0fae4f6fb2577f6650e874378cd776e6849b2369bdacf8612eb4934110f554d607ef25cda45091f8a7a7144465ccbb04372362f207f4f249d64291
ripemd-160 ac685f59f827a452adfc70f5d26e1d0157c607c6

268156680 as geometric shapes

Circle

Radius = n
Diameter 536313360
Circumference 1684878111.7981
Area 2.2590566033222E+17

Sphere

Radius = n
Volume 8.077081582386E+25
Surface area 9.0362264132887E+17
Circumference 1684878111.7981

Square

Length = n
Perimeter 1072626720
Area 71908005028622400
Diagonal 379230813.69694

Cube

Length = n
Surface area 431448030171734400
Volume 1.9282611893899E+25
Space diagonal 464460994.14899

Equilateral Triangle

Length = n
Perimeter 804470040
Area 3.1137079545123E+16
Altitude 232230497.07449

Triangular Pyramid

Length = n
Surface area 3.1137079545123E+16
Volume 2.2724776048607E+24
Height 126410271.23231