Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

268507813 (number)

268507813 is an odd 9-digits composite number following 268507812 and preceding 268507814. In scientific notation, it is written as 2.68507813 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 230149548 positive integers (up to 268507813) that are relatively prime to 268507813.

Interesting facts

268507813 has 4 divisors, whose sum is 306866080
The reverse of 268507813 is 318705862
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4

Name

Name	two hundred sixty-eight million five hundred seven thousand eight hundred thirteen

Notation

Scientific notation	2.68507813 × 10^8
Engineering notation	2.68507813 × 10^6

Prime Factorization of 268507813

Prime Factorization 7 × 38358259

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	268507813	Product of the distinct prime numbers

The prime factorization of 268507813 is 7 × 38358259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 34, 43, 852, 992, 8998, 147, 98130, 10994, 899092, 713903, 2987859, 5144554, 64339585, 39493635, 155691407, 663065918, 5478746771, 1802550884

Basic calculations (n = 268507813)

Multiplication

n×y

n×2	537015626
n×3	805523439
n×4	1074031252
n×5	1342539065

Division

n÷y

n÷2	134253906.5
n÷3	89502604.333333
n÷3	67126953.25
n÷5	53701562.6

Exponentiation

n^y

n²	72096445642042969
n³	1.9358458944418E+25
n⁴	5.1978974742161E+33
n⁵	1.395676083E+42

Nth Root

^y√n

²√n	16386.208011618
³√n	645.13753291772
⁴√n	128.00862475481
⁵√n	48.505544647466

Divisors of 268507813

1, 7, 38358259, 268507813

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-268507812	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268507813 can be divided by 4 positive divisors. The sum of these divisors (counting 268507813) is 1, the average is 0.25.

Base conversion 268507813

Base	System	Value
2	Binary	10000000000010001101010100101
3	Ternary	200201020121110211
4	Quaternary	100000101222211
5	Quinary	1022214222223
6	Senary	42351015421
8	Octal	2000215245
10	Decimal	268507813
12	Duodecimal	75b0a571
16	Hexadecimal	10011aa5
20	Vigesimal	43i39ad
36	Base36	4fv1yd

Cryptographic Hash Functions

md5	43636948d0ff2c316538ee6852d0c156
sha1	dfd1fab4c82f5cd3fc2c94c8047d46c3c4dc0396
sha256	d07b72121917a98e23ed77b80ab704c65c48c13444b2bbe7c1dff4e061abd68f
sha512	c12bb5b1e4c7f4daa015994b2d1ea212e9ab61db8db690506714b0ffdd39483b95b7a24e8b0ce2a20dd0989c396ebd0b4e69d8a760222e9117a00dc8009d1974
ripemd-160	5d5abd231165b844e749cb42cd508d655660f047

268507813 as geometric shapes

Circle

Radius = n

Diameter	537015626
Circumference	1687084345.5045
Area	2.2649766397898E+17

Sphere

Radius = n

Volume	8.1088523206139E+25
Surface area	9.0599065591591E+17
Circumference	1687084345.5045

Square

Length = n

Perimeter	1074031252
Area	72096445642042969
Diagonal	379727390.74774

Cube

Length = n

Surface area	432578673852257814
Volume	1.9358458944418E+25
Space diagonal	465069174.3452

Equilateral Triangle

Length = n

Perimeter	805523439
Area	3.1218676724287E+16
Altitude	232534587.1726

Triangular Pyramid

Length = n

Surface area	3.1218676724287E+16
Volume	2.2814162654866E+24
Height	126575796.91591