69389743 (number)

69389743 is an odd 8-digits composite number following 69389742 and preceding 69389744. In scientific notation, it is written as 6.9389743 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 68265984 positive integers (up to 69389743) that are relatively prime to 69389743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9389743 × 10^7
Engineering notation 6.9389743 × 10^6

Prime Factorization of 69389743

Prime Factorization 83 × 257 × 3253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69389743
Product of the distinct prime numbers

The prime factorization of 69389743 is 83 × 257 × 3253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 51, 56, 47, 530, 3251, 1054, 57892, 8612, 256736, 608439, 8538082, 6263267, 11765332, 84242345, 536780511, 827832045, 3814011808, 7928021640

Basic calculations (n = 69389743)

Multiplication

n×y
n×2 138779486
n×3 208169229
n×4 277558972
n×5 346948715

Division

n÷y
n÷2 34694871.5
n÷3 23129914.333333
n÷3 17347435.75
n÷5 13877948.6

Exponentiation

ny
n2 4814936433606049
n3 3.3410720168926E+23
n4 2.3183612859667E+31
n5 1.6087049381438E+39

Nth Root

y√n
2√n 8330.0506000864
3√n 410.92739308177
4√n 91.26911087595
5√n 37.004884736399

Divisors of 69389743

1, 83, 257, 3253, 21331, 269999, 836021, 69389743

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 -69389742
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 69389743 can be divided by 8 positive divisors. The sum of these divisors (counting 69389743) is 1, the average is 0.125.

Base conversion 69389743

Base System Value
2 Binary 100001000101100110110101111
3 Ternary 11211120100211111
4 Quaternary 10020230312233
5 Quinary 120230432433
6 Senary 10515132451
8 Octal 410546657
10 Decimal 69389743
12 Duodecimal 1b2a4127
16 Hexadecimal 422cdaf
20 Vigesimal 11dde73
36 Base36 15b9gv

Cryptographic Hash Functions

md5 835000fb3f212462561f4d125286a882
sha1 77f601f6ffdbe17b5f42fda9af4ce936ad8ac024
sha256 03fe15ed299b995fd810fe99a8ccf1219f81d7e1b651ba639d5c3295afe149a1
sha512 b2e9a2fc2ce333c2aa9fb0b877a896b4c18d3e6cbfecf57296339dd0d31dcfa85bfa073c26e5a3f95d458be5688065e89638442d71afc350cc42042ba15047b7
ripemd-160 4a234cbafa0a8656d69da0bbd8ab74ca7abe4d97

69389743 as geometric shapes

Circle

Radius = n
Diameter 138779486
Circumference 435988613.68657
Area 1.5126568927319E+16

Sphere

Radius = n
Volume 1.3995049737846E+24
Surface area 6.0506275709274E+16
Circumference 435988613.68657

Square

Length = n
Perimeter 277558972
Area 4814936433606049
Diagonal 98131915.640184

Cube

Length = n
Surface area 28889618601636294
Volume 3.3410720168926E+23
Space diagonal 120186560.40015

Equilateral Triangle

Length = n
Perimeter 208169229
Area 2.084928634555E+15
Altitude 60093280.200073

Triangular Pyramid

Length = n
Surface area 2.084928634555E+15
Volume 3.937491132629E+22
Height 32710638.546728