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

68707913 (number)

68707913 is an odd 8-digits composite number following 68707912 and preceding 68707914. In scientific notation, it is written as 6.8707913 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 67999488 positive integers (up to 68707913) that are relatively prime to 68707913.

Interesting facts

68707913 has 4 divisors, whose sum is 69416340
The reverse of 68707913 is 31970786
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	sixty-eight million seven hundred seven thousand nine hundred thirteen

Notation

Scientific notation	6.8707913 × 10^7
Engineering notation	6.8707913 × 10^6

Prime Factorization of 68707913

Prime Factorization 97 × 708329

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68707913	Product of the distinct prime numbers

The prime factorization of 68707913 is 97 × 708329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 82, 7, 171, 847, 2165, 2261, 78456, 58890, 417588, 804939, 517057, 602602, 5252280, 90409966, 90016053, 877118831, 6040366467, 7201630128

Basic calculations (n = 68707913)

Multiplication

n×y

n×2	137415826
n×3	206123739
n×4	274831652
n×5	343539565

Division

n÷y

n÷2	34353956.5
n÷3	22902637.666667
n÷3	17176978.25
n÷5	13741582.6

Exponentiation

n^y

n²	4720777308815569
n³	3.2435475662647E+23
n⁴	2.2285738399428E+31
n⁵	1.5312065750887E+39

Nth Root

^y√n

²√n	8289.0236457619
³√n	409.57702363195
⁴√n	91.044075291926
⁵√n	36.931874527128

Divisors of 68707913

1, 97, 708329, 68707913

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	-68707912	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 68707913 can be divided by 4 positive divisors. The sum of these divisors (counting 68707913) is 1, the average is 0.25.

Base conversion 68707913

Base	System	Value
2	Binary	100000110000110011001001001
3	Ternary	11210021201112112
4	Quaternary	10012012121021
5	Quinary	120042123123
6	Senary	10452352105
8	Octal	406063111
10	Decimal	68707913
12	Duodecimal	1b015635
16	Hexadecimal	4186649
20	Vigesimal	11989fd
36	Base36	14wnd5

Cryptographic Hash Functions

md5	8498ea6f68e4c885c9c0ec0f65dbc4c9
sha1	e81f08f61fb3c237ac363b3ed70de12d0bfc195c
sha256	dbc49a06d6c7d1fa92c8e9c89ecdfd0ad92316c64178805d62b2bae2f8f94d95
sha512	55bedc25de091ba34d649444d41a6f426818ca638f3156dcbd949a71d0cb60c06931570dc79b7d249b9e30baf14dcccbc9a0392b892d10cce0dacd3f1ee31154
ripemd-160	6784c975554a11e3a1ed72b08ee52b79307ccf98

68707913 as geometric shapes

Circle

Radius = n

Diameter	137415826
Circumference	431704549.44857
Area	1.4830759312608E+16

Sphere

Radius = n

Volume	1.3586540274328E+24
Surface area	5.9323037250434E+16
Circumference	431704549.44857

Square

Length = n

Perimeter	274831652
Area	4720777308815569
Diagonal	97167662.406951

Cube

Length = n

Surface area	28324663852893414
Volume	3.2435475662647E+23
Space diagonal	119005596.19802

Equilateral Triangle

Length = n

Perimeter	206123739
Area	2.0441565375217E+15
Altitude	59502798.099011

Triangular Pyramid

Length = n

Surface area	2.0441565375217E+15
Volume	3.8225574653449E+22
Height	32389220.802317