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

68996939 (number)

68996939 is an odd 8-digits composite number following 68996938 and preceding 68996940. In scientific notation, it is written as 6.8996939 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 62604360 positive integers (up to 68996939) that are relatively prime to 68996939.

Interesting facts

68996939 has 8 divisors, whose sum is 75413568
The reverse of 68996939 is 93969986
Previous prime number is 547

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5

Name

Name	sixty-eight million nine hundred ninety-six thousand nine hundred thirty-nine

Notation

Scientific notation	6.8996939 × 10^7
Engineering notation	6.8996939 × 10^6

Prime Factorization of 68996939

Prime Factorization 11 × 547 × 11467

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	68996939	Product of the distinct prime numbers

The prime factorization of 68996939 is 11 × 547 × 11467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 23, 32, 613, 694, 7182, 5433, 25355, 94781, 470959, 168635, 2895408, 65589, 6604025, 21156911, 129535921, 525393022, 2030815717, 5563718157

Basic calculations (n = 68996939)

Multiplication

n×y

n×2	137993878
n×3	206990817
n×4	275987756
n×5	344984695

Division

n÷y

n÷2	34498469.5
n÷3	22998979.666667
n÷3	17249234.75
n÷5	13799387.8

Exponentiation

n^y

n²	4760577591369721
n³	3.284652816765E+23
n⁴	2.2663099003452E+31
n⁵	1.5636844594921E+39

Nth Root

^y√n

²√n	8306.4396103264
³√n	410.15052771469
⁴√n	91.139670892134
⁵√n	36.962893825454

Divisors of 68996939

1, 11, 547, 6017, 11467, 126137, 6272449, 68996939

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	-68996938	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 68996939 can be divided by 8 positive divisors. The sum of these divisors (counting 68996939) is 1, the average is 0.125.

Base conversion 68996939

Base	System	Value
2	Binary	100000111001100111101001011
3	Ternary	11210211102000012
4	Quaternary	10013030331023
5	Quinary	120130400224
6	Senary	10502502135
8	Octal	407147513
10	Decimal	68996939
12	Duodecimal	1b13494b
16	Hexadecimal	41ccf4b
20	Vigesimal	11b4c6j
36	Base36	152udn

Cryptographic Hash Functions

md5	d18889c6e61b148cb82a961dc8bfc48a
sha1	3a8a4da02d29737951f599746efad33eb5634c7b
sha256	6b1dc75f6a25cd5bddf5a343d65e77f25460abaa5e0bb790ee4631de49f219a9
sha512	d1d94a869a5ce3b486dee6980512b17a5aacfea90aeca7083c548438adcc6046e97411de498d47b6b171659d74f95696c3b86084128ced93a18d4e34f7b2c388
ripemd-160	05193b9dd4ddbb5a45359eb66113f60eac1ecfbe

68996939 as geometric shapes

Circle

Radius = n

Diameter	137993878
Circumference	433520553.36517
Area	1.4955795587891E+16

Sphere

Radius = n

Volume	1.3758721544989E+24
Surface area	5.9823182351565E+16
Circumference	433520553.36517

Square

Length = n

Perimeter	275987756
Area	4760577591369721
Diagonal	97576406.896029

Cube

Length = n

Surface area	28563465548218326
Volume	3.284652816765E+23
Space diagonal	119506203.91473

Equilateral Triangle

Length = n

Perimeter	206990817
Area	2.0613905654066E+15
Altitude	59753101.957365

Triangular Pyramid

Length = n

Surface area	2.0613905654066E+15
Volume	3.8710004676301E+22
Height	32525468.965343