69809969 (number)

69809969 is an odd 8-digits composite number following 69809968 and preceding 69809970. In scientific notation, it is written as 6.9809969 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 68826660 positive integers (up to 69809969) that are relatively prime to 69809969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9809969 × 10^7
Engineering notation 6.9809969 × 10^6

Prime Factorization of 69809969

Prime Factorization 71 × 983239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 69809969
Product of the distinct prime numbers

The prime factorization of 69809969 is 71 × 983239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 92, 54, 172, 924, 9035, 3920, 50098, 98144, 709417, 110098, 7049028, 3070119, 22472329, 56884319, 668664551, 326402804, 2978648398, 9109578735

Basic calculations (n = 69809969)

Multiplication

n×y
n×2 139619938
n×3 209429907
n×4 279239876
n×5 349049845

Division

n÷y
n÷2 34904984.5
n÷3 23269989.666667
n÷3 17452492.25
n÷5 13961993.8

Exponentiation

ny
n2 4873431771780961
n3 3.4021412091164E+23
n4 2.3750337234204E+31
n5 1.6580103060593E+39

Nth Root

y√n
2√n 8355.2360229978
3√n 411.75525296306
4√n 91.406980165619
5√n 37.049597055087

Divisors of 69809969

1, 71, 983239, 69809969

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 -69809968
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 69809969 can be divided by 4 positive divisors. The sum of these divisors (counting 69809969) is 1, the average is 0.25.

Base conversion 69809969

Base System Value
2 Binary 100001010010011011100110001
3 Ternary 11212100201021102
4 Quaternary 10022103130301
5 Quinary 120332404334
6 Senary 10532134145
8 Octal 412233461
10 Decimal 69809969
12 Duodecimal 1b467355
16 Hexadecimal 4293731
20 Vigesimal 11g64i9
36 Base36 15k9pt

Cryptographic Hash Functions

md5 652019ce880d502a967be66c0a917879
sha1 e0fc7a3ea5dbca561f8027a856c84c3cd666fd4e
sha256 0476b0c773b657866e4ec67d931c869c5bd690d0f2c0092d0b9a8711a3617745
sha512 89752c6a8a683e3e02da096a60e284de8103db5c162119802def0e39db48fea898e43ecf762537485ffc468fd1f5e5ec9cff1b382a5071d0dcd52fe7b74ece8f
ripemd-160 c528bbc2c18619a8680b9fa938ad2a2d62846c0c

69809969 as geometric shapes

Circle

Radius = n
Diameter 139619938
Circumference 438628971.51546
Area 1.5310337451998E+16

Sphere

Radius = n
Volume 1.4250855772047E+24
Surface area 6.1241349807993E+16
Circumference 438628971.51546

Square

Length = n
Perimeter 279239876
Area 4873431771780961
Diagonal 98726204.948645

Cube

Length = n
Surface area 29240590630685766
Volume 3.4021412091164E+23
Space diagonal 120914413.18281

Equilateral Triangle

Length = n
Perimeter 209429907
Area 2.1102578589863E+15
Altitude 60457206.591404

Triangular Pyramid

Length = n
Surface area 2.1102578589863E+15
Volume 4.0094618658674E+22
Height 32908734.982882