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

68992013 (number)

68992013 is an odd 8-digits composite number following 68992012 and preceding 68992014. In scientific notation, it is written as 6.8992013 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 67127328 positive integers (up to 68992013) that are relatively prime to 68992013.

Interesting facts

68992013 has 4 divisors, whose sum is 70856700
The reverse of 68992013 is 31029986
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixty-eight million nine hundred ninety-two thousand thirteen

Notation

Scientific notation	6.8992013 × 10^7
Engineering notation	6.8992013 × 10^6

Prime Factorization of 68992013

Prime Factorization 37 × 1864649

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68992013	Product of the distinct prime numbers

The prime factorization of 68992013 is 37 × 1864649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 10, 14, 895, 813, 8559, 9878, 8490, 54889, 324159, 171209, 1570155, 835995, 24888635, 51441692, 605132879, 364293008, 9687124947, 487872042

Basic calculations (n = 68992013)

Multiplication

n×y

n×2	137984026
n×3	206976039
n×4	275968052
n×5	344960065

Division

n÷y

n÷2	34496006.5
n÷3	22997337.666667
n÷3	17248003.25
n÷5	13798402.6

Exponentiation

n^y

n²	4759897857792169
n³	3.2839493488347E+23
n⁴	2.2656627616614E+31
n⁵	1.5631263470616E+39

Nth Root

^y√n

²√n	8306.1430881005
³√n	410.14076665566
⁴√n	91.138044131419
⁵√n	36.962366021126

Divisors of 68992013

1, 37, 1864649, 68992013

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	-68992012	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 68992013 can be divided by 4 positive divisors. The sum of these divisors (counting 68992013) is 1, the average is 0.25.

Base conversion 68992013

Base	System	Value
2	Binary	100000111001011110000001101
3	Ternary	11210211011020202
4	Quaternary	10013023300031
5	Quinary	120130221023
6	Senary	10502423245
8	Octal	407136015
10	Decimal	68992013
12	Duodecimal	1b131b25
16	Hexadecimal	41cbc0d
20	Vigesimal	11b400d
36	Base36	152qkt

Cryptographic Hash Functions

md5	142a559f4152ca248909b507f8addce3
sha1	26b2e5157c183acf958694822b08ddad61161208
sha256	2a27aa52b872cc75c56338e9fe83a0dc7e743577e1e4df3782ec8a427d6fb8ad
sha512	6a08f595d1b717e1f25771aa9d41dcd75729a46012cf190e940cfffa5acb5313f8905acc2f78acedf38f34eba7a4eb0979fb240f16f00ed51fc04062b5a5f7da
ripemd-160	bc566bbf58a8dea35d0ea5b223543b14952dfbdb

68992013 as geometric shapes

Circle

Radius = n

Diameter	137984026
Circumference	433489602.39434
Area	1.4953660141878E+16

Sphere

Radius = n

Volume	1.3755774865413E+24
Surface area	5.9814640567511E+16
Circumference	433489602.39434

Square

Length = n

Perimeter	275968052
Area	4759897857792169
Diagonal	97569440.480021

Cube

Length = n

Surface area	28559387146753014
Volume	3.2839493488347E+23
Space diagonal	119497671.83245

Equilateral Triangle

Length = n

Perimeter	206976039
Area	2.0610962321336E+15
Altitude	59748835.916226

Triangular Pyramid

Length = n

Surface area	2.0610962321336E+15
Volume	3.8701714227236E+22
Height	32523146.826674