69688743 (number)

69688743 is an odd 8-digits composite number following 69688742 and preceding 69688744. In scientific notation, it is written as 6.9688743 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 46436928 positive integers (up to 69688743) that are relatively prime to 69688743.

Interesting facts

Basic properties

Name

Name sixty-nine million six hundred eighty-eight thousand seven hundred forty-three

Notation

Scientific notation 6.9688743 × 10^7
Engineering notation 6.9688743 × 10^6

Prime Factorization of 69688743

Prime Factorization 3 × 8329 × 2789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69688743
Product of the distinct prime numbers

The prime factorization of 69688743 is 3 × 8329 × 2789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69688743)

Multiplication

n×y
n×2 139377486
n×3 209066229
n×4 278754972
n×5 348443715

Division

n÷y
n÷2 34844371.5
n÷3 23229581
n÷3 17422185.75
n÷5 13937748.6

Exponentiation

ny
n2 4856520900920049
n3 3.3844483693835E+23
n4 2.3585795261073E+31
n5 1.6436644243996E+39

Nth Root

y√n
2√n 8347.9783780266
3√n 411.51677526007
4√n 91.367271919581
5√n 37.036720677958

Divisors of 69688743

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 -69688742
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 69688743 can be divided by 8 positive divisors. The sum of these divisors (counting 69688743) is 1, the average is 0.125.

Base conversion 69688743

Base System Value
2 Binary 100001001110101110110100111
3 Ternary 11212010112222120
4 Quaternary 10021311312213
5 Quinary 120320014433
6 Senary 10525401023
8 Octal 411656647
10 Decimal 69688743
12 Duodecimal 1b409173
16 Hexadecimal 4275da7
20 Vigesimal 11fb1h3
36 Base36 15ho6f

Cryptographic Hash Functions

md5 8b77ca0868fccba7cd36c3fd6000efaa
sha1 9e8a603a8045a013a6b2b138848ba528b47bdfa7
sha256 c657d648c66debb15ab26e2d07e9f53913fc7ab57efc0a830b037c8075278815
sha512 63938ddfeee4056ee523a7afb575e98d8c1c062db7ddf648992f7055bd57ca3426dbde7e2ed45109dcbd099f39d54de09bf2c53381c240d3e2626ab7553ecf43
ripemd-160 f4350d17649f2b90d74914638486d095082e4812

69688743 as geometric shapes

Circle

Radius = n
Diameter 139377486
Circumference 437867286.09341
Area 1.5257210384336E+16

Sphere

Radius = n
Volume 1.4176744178279E+24
Surface area 6.1028841537343E+16
Circumference 437867286.09341

Square

Length = n
Perimeter 278754972
Area 4856520900920049
Diagonal 98554765.495333

Cube

Length = n
Surface area 29139125405520294
Volume 3.3844483693835E+23
Space diagonal 120704443.59161

Equilateral Triangle

Length = n
Perimeter 209066229
Area 2.1029352371034E+15
Altitude 60352221.795805

Triangular Pyramid

Length = n
Surface area 2.1029352371034E+15
Volume 3.988610654278E+22
Height 32851588.498444