68443350 (number)

68443350 is an even 8-digits composite number following 68443349 and preceding 68443351. In scientific notation, it is written as 6.8443350 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 17184000 positive integers (up to 68443350) that are relatively prime to 68443350.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred forty-three thousand three hundred fifty

Notation

Scientific notation 6.8443350 × 10^7
Engineering notation 6.8443350 × 10^6

Prime Factorization of 68443350

Prime Factorization 2 × 41 × 15 × 155 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68443350
Product of the distinct prime numbers

The prime factorization of 68443350 is 2 × 41 × 15 × 155 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 13, 16, 751, 47, 2930, 9232, 64355, 87224, 106006, 188419, 6897089, 8325104, 34232787, 94743985, 250251977, 562443090, 24518828, 1409317251

Basic calculations (n = 68443350)

Multiplication

n×y
n×2 136886700
n×3 205330050
n×4 273773400
n×5 342216750

Division

n÷y
n÷2 34221675
n÷3 22814450
n÷3 17110837.5
n÷5 13688670

Exponentiation

ny
n2 4684492159222500
n3 3.2062233642592E+23
n4 2.1944466789817E+31
n5 1.5019528210588E+39

Nth Root

y√n
2√n 8273.0496190945
3√n 409.05064901218
4√n 90.956306098558
5√n 36.903389040859

Divisors of 68443350

1, 2, 15, 30, 41, 82, 155, 310, 359, 615, 718, 1230, 2325, 4650, 5385, 6355, 10770, 12710, 14719, 29438, 55645, 95325, 111290, 190650, 220785, 441570, 834675, 1669350, 2281445, 4562890, 34221675, 68443350

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68443349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68443350 can be divided by 32 positive divisors. The sum of these divisors (counting 68443350) is 1, the average is 0.03125.

Base conversion 68443350

Base System Value
2 Binary 100000101000101110011010110
3 Ternary 11202210021121220
4 Quaternary 10011011303112
5 Quinary 120010141400
6 Senary 10442551210
8 Octal 405056326
10 Decimal 68443350
12 Duodecimal 1ab08506
16 Hexadecimal 4145cd6
20 Vigesimal 117f87a
36 Base36 14qz86

Cryptographic Hash Functions

md5 d89537b8ad3d532d115246a87728f261
sha1 647354f2e77dd484616e17b74d25a533173fac4c
sha256 45e6f05328dad65a4622378425959204a7c5dd51103eff3ea748d481b0feaa28
sha512 2812bf2f48cdf7be5f0db44c3691b0cdd9c2150f1f37b47773ea7f7bb51bc0a83072150fb74bf1287748147d10fcaeae023c7c66c746c03787fe73f4eb1467ba
ripemd-160 0e86c06a46459dbb8850061b39d74342bf27d289

68443350 as geometric shapes

Circle

Radius = n
Diameter 136886700
Circumference 430042251.09415
Area 1.4716766153212E+16

Sphere

Radius = n
Volume 1.3430197022566E+24
Surface area 5.886706461285E+16
Circumference 430042251.09415

Square

Length = n
Perimeter 273773400
Area 4684492159222500
Diagonal 96793513.824249

Cube

Length = n
Surface area 28106952955335000
Volume 3.2062233642592E+23
Space diagonal 118547359.64022

Equilateral Triangle

Length = n
Perimeter 205330050
Area 2.0284446068579E+15
Altitude 59273679.82011

Triangular Pyramid

Length = n
Surface area 2.0284446068579E+15
Volume 3.7785704714441E+22
Height 32264504.608083