68432860 (number)

68432860 is an even 8-digits composite number following 68432859 and preceding 68432861. In scientific notation, it is written as 6.8432860 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 27314304 positive integers (up to 68432860) that are relatively prime to 68432860.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred thirty-two thousand eight hundred sixty

Notation

Scientific notation 6.8432860 × 10^7
Engineering notation 6.8432860 × 10^6

Prime Factorization of 68432860

Prime Factorization 2 × 2 × 5 × 499 × 6857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34216430
Product of the distinct prime numbers

The prime factorization of 68432860 is 2 × 2 × 5 × 499 × 6857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 37, 48, 49, 464, 1656, 3153, 41207, 6022, 715316, 591538, 3680999, 8048776, 60704595, 75073807, 376616293, 490051229, 7734218471, 1426399565

Basic calculations (n = 68432860)

Multiplication

n×y
n×2 136865720
n×3 205298580
n×4 273731440
n×5 342164300

Division

n÷y
n÷2 34216430
n÷3 22810953.333333
n÷3 17108215
n÷5 13686572

Exponentiation

ny
n2 4683056327779600
n3 3.2047493805106E+23
n4 2.1931016569157E+31
n5 1.5008021865348E+39

Nth Root

y√n
2√n 8272.4156085148
3√n 409.02975016886
4√n 90.952820783716
5√n 36.902257768687

Divisors of 68432860

1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 6857, 9980, 13714, 27428, 34285, 68570, 137140, 3421643, 6843286, 13686572, 17108215, 34216430, 68432860

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68432859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68432860 can be divided by 24 positive divisors. The sum of these divisors (counting 68432860) is 1, the average is 0.041666666666667.

Base conversion 68432860

Base System Value
2 Binary 100000101000011001111011100
3 Ternary 11202202202020101
4 Quaternary 10011003033130
5 Quinary 120004322420
6 Senary 10442430444
8 Octal 405031734
10 Decimal 68432860
12 Duodecimal 1ab02424
16 Hexadecimal 41433dc
20 Vigesimal 117e230
36 Base36 14qr4s

Cryptographic Hash Functions

md5 9cead8f6c5d6ca18a9de806c160fd9d3
sha1 b24945d7368ed01c508dc603435246415c71fdb4
sha256 245a4e5966c56dadcac7acfdfa6dbc6d7d27198fb41a5b77e0123e6e2c92b2ce
sha512 dc0c4d6e329a2f94a1a644db09ac0a2586c0c4f7b3f44405d34919e31143ed39d331973e69daed9954d18320f6e8ca6ec92fcfa5eb13a8e930c57c62ed820240
ripemd-160 4e6a71d001a8bb1c147e1b49796bb2e7fd17bfd2

68432860 as geometric shapes

Circle

Radius = n
Diameter 136865720
Circumference 429976340.48028
Area 1.47122553557E+16

Sphere

Radius = n
Volume 1.3424022813878E+24
Surface area 5.8849021422798E+16
Circumference 429976340.48028

Square

Length = n
Perimeter 273731440
Area 4683056327779600
Diagonal 96778678.723979

Cube

Length = n
Surface area 28098337966677600
Volume 3.2047493805106E+23
Space diagonal 118529190.42725

Equilateral Triangle

Length = n
Perimeter 205298580
Area 2.0278228736053E+15
Altitude 59264595.213624

Triangular Pyramid

Length = n
Surface area 2.0278228736053E+15
Volume 3.7768333649373E+22
Height 32259559.57466