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

68751513 (number)

68751513 is an odd 8-digits composite number following 68751512 and preceding 68751514. In scientific notation, it is written as 6.8751513 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 44595360 positive integers (up to 68751513) that are relatively prime to 68751513.

Interesting facts

68751513 has 8 divisors, whose sum is 78455560
The reverse of 68751513 is 31515786
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	sixty-eight million seven hundred fifty-one thousand five hundred thirteen

Notation

Scientific notation	6.8751513 × 10^7
Engineering notation	6.8751513 × 10^6

Prime Factorization of 68751513

Prime Factorization 9 × 37 × 206461

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68751513	Product of the distinct prime numbers

The prime factorization of 68751513 is 9 × 37 × 206461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 15, 28, 903, 84, 5861, 513, 90415, 83211, 914798, 267586, 8252944, 9657788, 19202615, 86540793, 82848906, 566642107, 9251784689, 6515873365

Basic calculations (n = 68751513)

Multiplication

n×y

n×2	137503026
n×3	206254539
n×4	275006052
n×5	343757565

Division

n÷y

n÷2	34375756.5
n÷3	22917171
n÷3	17187878.25
n÷5	13750302.6

Exponentiation

n^y

n²	4726770539789169
n³	3.2497262621433E+23
n⁴	2.2342359735819E+31
n⁵	1.5360710358278E+39

Nth Root

^y√n

²√n	8291.6532127194
³√n	409.66364044939
⁴√n	91.058515322398
⁵√n	36.93656051188

Divisors of 68751513

1, 9, 37, 333, 206461, 1858149, 7639057, 68751513

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	-68751512	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 68751513 can be divided by 8 positive divisors. The sum of these divisors (counting 68751513) is 1, the average is 0.125.

Base conversion 68751513

Base	System	Value
2	Binary	100000110010001000010011001
3	Ternary	11210100221100100
4	Quaternary	10012101002121
5	Quinary	120100022023
6	Senary	10453330013
8	Octal	406210231
10	Decimal	68751513
12	Duodecimal	1b036909
16	Hexadecimal	4191099
20	Vigesimal	119difd
36	Base36	14xl09

Cryptographic Hash Functions

md5	befaeb6414b8c4adcb5c48bc8b67bd71
sha1	773ac084a06e549a493965a7bf06fb65a62c13d2
sha256	43e153d65043991015e7826c630c1b169e265ed1c7cfbc81d61a4b40ffb22924
sha512	07e11b2dc06e11e851c331cda83086bec4c67c4a6a46f55bd0bb88a38666fe0605ac2d7cc0ee22b53ef1317589858f20552d7b00189f7666b0dde9903c26392e
ripemd-160	2934577ad43ff9112cec8d3487c0e78b3881c51c

68751513 as geometric shapes

Circle

Radius = n

Diameter	137503026
Circumference	431978496.32797
Area	1.4849587603006E+16

Sphere

Radius = n

Volume	1.3612421535103E+24
Surface area	5.9398350412025E+16
Circumference	431978496.32797

Square

Length = n

Perimeter	275006052
Area	4726770539789169
Diagonal	97229322.11827

Cube

Length = n

Surface area	28360623238735014
Volume	3.2497262621433E+23
Space diagonal	119081113.61323

Equilateral Triangle

Length = n

Perimeter	206254539
Area	2.0467516826587E+15
Altitude	59540556.806616

Triangular Pyramid

Length = n

Surface area	2.0467516826587E+15
Volume	3.8298391282693E+22
Height	32409774.039423