69707986 (number)

69707986 is an even 8-digits composite number following 69707985 and preceding 69707987. In scientific notation, it is written as 6.9707986 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 33338580 positive integers (up to 69707986) that are relatively prime to 69707986.

Interesting facts

Basic properties

Name

Name sixty-nine million seven hundred seven thousand nine hundred eighty-six

Notation

Scientific notation 6.9707986 × 10^7
Engineering notation 6.9707986 × 10^6

Prime Factorization of 69707986

Prime Factorization 2 × 23 × 1515391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69707986
Product of the distinct prime numbers

The prime factorization of 69707986 is 2 × 23 × 1515391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 58, 61, 889, 222, 825, 9422, 91217, 14162, 67264, 602687, 9296987, 7112450, 30070565, 91565906, 965468312, 663692942, 6481387353, 7430728203

Basic calculations (n = 69707986)

Multiplication

n×y
n×2 139415972
n×3 209123958
n×4 278831944
n×5 348539930

Division

n÷y
n÷2 34853993
n÷3 23235995.333333
n÷3 17426996.5
n÷5 13941597.2

Exponentiation

ny
n2 4859203312176196
n3 3.3872527645633E+23
n4 2.3611856829064E+31
n5 1.6459349852744E+39

Nth Root

y√n
2√n 8349.1308529691
3√n 411.55464884964
4√n 91.373578527762
5√n 37.038765825797

Divisors of 69707986

1, 2, 23, 46, 1515391, 3030782, 34853993, 69707986

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 -69707985
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 69707986 can be divided by 8 positive divisors. The sum of these divisors (counting 69707986) is 1, the average is 0.125.

Base conversion 69707986

Base System Value
2 Binary 100001001111010100011010010
3 Ternary 11212011112101021
4 Quaternary 10021322203102
5 Quinary 120321123421
6 Senary 10530030054
8 Octal 411724322
10 Decimal 69707986
12 Duodecimal 1b41832a
16 Hexadecimal 427a8d2
20 Vigesimal 11fd9j6
36 Base36 15i30y

Cryptographic Hash Functions

md5 f6aa3bf8e38ca5ee4e6e0db70e303756
sha1 cf8b679a30eadf1fd38c2d98e33d89989c34c514
sha256 0714929b5be84580c1c13275bac607c58e3722744a3548f9a2df537e55830341
sha512 31bc250894b0fb0a2aadcb155237b683a2dcc69c33f8f196368ca52d2a25f8ad56c0adfe211646d8d9715dd02a19e151b2e8e25a94dcf4ebc0d964e4fd931022
ripemd-160 53d94670745bc22288a859d4bebda50afe78f676

69707986 as geometric shapes

Circle

Radius = n
Diameter 139415972
Circumference 437988193.42828
Area 1.5265637427832E+16

Sphere

Radius = n
Volume 1.4188491201338E+24
Surface area 6.1062549711328E+16
Circumference 437988193.42828

Square

Length = n
Perimeter 278831944
Area 4859203312176196
Diagonal 98581979.206914

Cube

Length = n
Surface area 29155219873057176
Volume 3.3872527645633E+23
Space diagonal 120737773.4453

Equilateral Triangle

Length = n
Perimeter 209123958
Area 2.104096755249E+15
Altitude 60368886.72265

Triangular Pyramid

Length = n
Surface area 2.104096755249E+15
Volume 3.9919156656927E+22
Height 32860659.735638