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

68009969 (number)

68009969 is an odd 8-digits composite number following 68009968 and preceding 68009970. In scientific notation, it is written as 6.8009969 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 67993200 positive integers (up to 68009969) that are relatively prime to 68009969.

Interesting facts

68009969 has 4 divisors, whose sum is 68026740
The reverse of 68009969 is 96990086
Previous prime number is 6869

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	6.8009969 × 10^7
Engineering notation	6.8009969 × 10^6

Prime Factorization of 68009969

Prime Factorization 6869 × 9901

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	68009969	Product of the distinct prime numbers

The prime factorization of 68009969 is 6869 × 9901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 27, 34, 636, 102, 7406, 7626, 82842, 36248, 589939, 504608, 5363733, 6055346, 36256172, 98412048, 208537356, 798973397, 984344170, 1921842030

Basic calculations (n = 68009969)

Multiplication

n×y

n×2	136019938
n×3	204029907
n×4	272039876
n×5	340049845

Division

n÷y

n÷2	34004984.5
n÷3	22669989.666667
n÷3	17002492.25
n÷5	13601993.8

Exponentiation

n^y

n²	4625355883380961
n³	3.1457031024271E+23
n⁴	2.1393917047927E+31
n⁵	1.4549996352181E+39

Nth Root

^y√n

²√n	8246.8156884946
³√n	408.18545530519
⁴√n	90.811979873222
⁵√n	36.856536016689

Divisors of 68009969

1, 6869, 9901, 68009969

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	-68009968	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 68009969 can be divided by 4 positive divisors. The sum of these divisors (counting 68009969) is 1, the average is 0.25.

Base conversion 68009969

Base	System	Value
2	Binary	100000011011011111111110001
3	Ternary	11201222021010202
4	Quaternary	10003123333301
5	Quinary	114402304334
6	Senary	10425404545
8	Octal	403337761
10	Decimal	68009969
12	Duodecimal	1a939755
16	Hexadecimal	40dbff1
20	Vigesimal	11514i9
36	Base36	14hott

Cryptographic Hash Functions

md5	56441111a43b971411b8cadda6d22b48
sha1	284e9d913813f3a5d0ba4c3d9a92834451036074
sha256	24668b52fe0e607ae705bfab0b79a89f0b00b2662ff08d9ee2d42287947b33ee
sha512	f697e37628eef0e05f0f59e899b1d33d674133f3d03d908dbcc84f995abc1afc0a6fae13c21e091e742b8ae84fa9ea9b5449c8e495e1629d76e6edd1bd9646f4
ripemd-160	0bcef617cccb42ec8ce6959d2acb9ba5323c2b3f

68009969 as geometric shapes

Circle

Radius = n

Diameter	136019938
Circumference	427319237.96254
Area	1.4530984063468E+16

Sphere

Radius = n

Volume	1.3176690342613E+24
Surface area	5.8123936253872E+16
Circumference	427319237.96254

Square

Length = n

Perimeter	272039876
Area	4625355883380961
Diagonal	96180620.536374

Cube

Length = n

Surface area	27752135300285766
Volume	3.1457031024271E+23
Space diagonal	117796721.72918

Equilateral Triangle

Length = n

Perimeter	204029907
Area	2.0028378482759E+15
Altitude	58898360.864592

Triangular Pyramid

Length = n

Surface area	2.0028378482759E+15
Volume	3.7072466588762E+22
Height	32060206.845458