68450135 (number)

68450135 is an odd 8-digits composite number following 68450134 and preceding 68450136. In scientific notation, it is written as 6.8450135 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 50547744 positive integers (up to 68450135) that are relatively prime to 68450135.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred fifty thousand one hundred thirty-five

Notation

Scientific notation 6.8450135 × 10^7
Engineering notation 6.8450135 × 10^6

Prime Factorization of 68450135

Prime Factorization 5 × 13 × 1053079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68450135
Product of the distinct prime numbers

The prime factorization of 68450135 is 5 × 13 × 1053079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 94, 11, 245, 383, 2711, 1000, 89506, 25900, 625991, 941661, 5927402, 136434, 58363232, 34001899, 631073334, 348948813, 5543514453, 5384555826

Basic calculations (n = 68450135)

Multiplication

n×y
n×2 136900270
n×3 205350405
n×4 273800540
n×5 342250675

Division

n÷y
n÷2 34225067.5
n÷3 22816711.666667
n÷3 17112533.75
n÷5 13690027

Exponentiation

ny
n2 4685420981518225
n3 3.2071769871676E+23
n4 2.1953169774051E+31
n5 1.5026974347117E+39

Nth Root

y√n
2√n 8273.4596753716
3√n 409.06416538227
4√n 90.958560209425
5√n 36.904120681161

Divisors of 68450135

1, 5, 13, 65, 1053079, 5265395, 13690027, 68450135

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 -68450134
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 68450135 can be divided by 8 positive divisors. The sum of these divisors (counting 68450135) is 1, the average is 0.125.

Base conversion 68450135

Base System Value
2 Binary 100000101000111011101010111
3 Ternary 11202210121221012
4 Quaternary 10011013131113
5 Quinary 120010401020
6 Senary 10443042435
8 Octal 405073527
10 Decimal 68450135
12 Duodecimal 1ab1041b
16 Hexadecimal 4147757
20 Vigesimal 117g56f
36 Base36 14r4gn

Cryptographic Hash Functions

md5 b78da44726203165d46a9b9e08690200
sha1 321ac824f3729111c3094302b15a6b5fde813ed0
sha256 7c814b9194dd00f25606d10a4656ac39bd60b81758ad5b98d2a5a479ad644e13
sha512 4f161079e00dc542121daa755e82bd041bf2ba8063b8a45b45ef0859543f419f9f1d8490759e8e8138abc757c64712a29bc9d788f49bfd58044992f48491a4b8
ripemd-160 49f01434aac4fd06e6a294130196cd5148d1e1fc

68450135 as geometric shapes

Circle

Radius = n
Diameter 136900270
Circumference 430084882.50646
Area 1.4719684134513E+16

Sphere

Radius = n
Volume 1.3434191548864E+24
Surface area 5.8878736538053E+16
Circumference 430084882.50646

Square

Length = n
Perimeter 273800540
Area 4685420981518225
Diagonal 96803109.263269

Cube

Length = n
Surface area 28112525889109350
Volume 3.2071769871676E+23
Space diagonal 118559111.60495

Equilateral Triangle

Length = n
Perimeter 205350405
Area 2.0288467987097E+15
Altitude 59279555.802474

Triangular Pyramid

Length = n
Surface area 2.0288467987097E+15
Volume 3.7796943268194E+22
Height 32267703.087756