68691829 (number)

68691829 is an odd 8-digits prime number following 68691828 and preceding 68691830. In scientific notation, it is written as 6.8691829 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 68691828 positive integers (up to 68691829) that are relatively prime to 68691829.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-one thousand eight hundred twenty-nine

Notation

Scientific notation 6.8691829 × 10^7
Engineering notation 6.8691829 × 10^6

Prime Factorization of 68691829

Prime Factorization 68691829

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 68691829
Product of the distinct prime numbers

The prime factorization of 68691829 is 68691829. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68691829)

Multiplication

n×y
n×2 137383658
n×3 206075487
n×4 274767316
n×5 343459145

Division

n÷y
n÷2 34345914.5
n÷3 22897276.333333
n÷3 17172957.25
n÷5 13738365.8

Exponentiation

ny
n2 4718567371365241
n3 3.241270229988E+23
n4 2.2264878038113E+31
n5 1.5294151948999E+39

Nth Root

y√n
2√n 8288.053390272
3√n 409.54506151548
4√n 91.038746642691
5√n 36.930145270996

Divisors of 68691829

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 68691830
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 34345915
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8288.0534505998
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999708845
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68691829 can be divided by 2 positive divisors. The sum of these divisors (counting 68691829) is 68691830, the average is 34345915.

Base conversion 68691829

Base System Value
2 Binary 100000110000010011101110101
3 Ternary 11210020220110211
4 Quaternary 10012002131311
5 Quinary 120041114304
6 Senary 10452145421
8 Octal 406023565
10 Decimal 68691829
12 Duodecimal 1b008271
16 Hexadecimal 4182775
20 Vigesimal 11969b9
36 Base36 14wayd

Cryptographic Hash Functions

md5 cdec2e3ad55bb95b38437d9d1ff81577
sha1 bf53e988063164c8e009c4d1ef84157cb1ad8b03
sha256 58ff4031d1eb76b18e45031eb4464e34b00b16f08ef9e6df61cae2e7629b0051
sha512 5dfac37b1d7e59769f5872754903391a23382484966873e8a1c844925f4ba79c5c8b727d7f7188766be27e0cb8c18743a64d4619c88d6cdbc0a677226997d806
ripemd-160 3def65395fab8fde3c9fa9eb49e97ec88f8eeb2d

68691829 as geometric shapes

Circle

Radius = n
Diameter 137383658
Circumference 431603490.69609
Area 1.482381658935E+16

Sphere

Radius = n
Volume 1.3577000990439E+24
Surface area 5.9295266357398E+16
Circumference 431603490.69609

Square

Length = n
Perimeter 274767316
Area 4718567371365241
Diagonal 97144916.196013

Cube

Length = n
Surface area 28311404228191446
Volume 3.241270229988E+23
Space diagonal 118977737.89283

Equilateral Triangle

Length = n
Perimeter 206075487
Area 2.0431996065353E+15
Altitude 59488868.946417

Triangular Pyramid

Length = n
Surface area 2.0431996065353E+15
Volume 3.8198735988043E+22
Height 32381638.732004