68454042 (number)

68454042 is an even 8-digits composite number following 68454041 and preceding 68454043. In scientific notation, it is written as 6.8454042 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 22431152 positive integers (up to 68454042) that are relatively prime to 68454042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8454042 × 10^7
Engineering notation 6.8454042 × 10^6

Prime Factorization of 68454042

Prime Factorization 2 × 3 × 59 × 193373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68454042
Product of the distinct prime numbers

The prime factorization of 68454042 is 2 × 3 × 59 × 193373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 86, 37, 429, 46, 3202, 8294, 26345, 52030, 552331, 418642, 7766101, 9297737, 3433233, 87065871, 323641220, 528767814, 5830790717, 3320661434

Basic calculations (n = 68454042)

Multiplication

n×y
n×2 136908084
n×3 205362126
n×4 273816168
n×5 342270210

Division

n÷y
n÷2 34227021
n÷3 22818014
n÷3 17113510.5
n÷5 13690808.4

Exponentiation

ny
n2 4685955866137764
n3 3.2077261967074E+23
n4 2.1958182379391E+31
n5 1.5031263388425E+39

Nth Root

y√n
2√n 8273.6957884612
3√n 409.07194809537
4√n 90.959858115881
5√n 36.904541954568

Divisors of 68454042

1, 2, 3, 6, 59, 118, 177, 354, 193373, 386746, 580119, 1160238, 11409007, 22818014, 34227021, 68454042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68454041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68454042 can be divided by 16 positive divisors. The sum of these divisors (counting 68454042) is 1, the average is 0.0625.

Base conversion 68454042

Base System Value
2 Binary 100000101001000011010011010
3 Ternary 11202210211021220
4 Quaternary 10011020122122
5 Quinary 120011012132
6 Senary 10443112510
8 Octal 405103232
10 Decimal 68454042
12 Duodecimal 1ab12736
16 Hexadecimal 414869a
20 Vigesimal 117gf22
36 Base36 14r7h6

Cryptographic Hash Functions

md5 f8d88a923e515b88fba355f49cc97284
sha1 1896218e16260f05416a4a09f8d5b758ecfddb18
sha256 1d27fe2a58bbb0d02d56fe6c7b71d2399a0f76016adf158b0d1dcd84238b2ce7
sha512 d5ae258e315e098fc93dedaddd4b9a7ce9a232f8fe641c65f6d78b8714d566717c5a1ec18daa4cb3765fe401e91bb4ba7be7b4570d98a9b2f000f5bd9efd63c8
ripemd-160 7f1952b3a4c17fefe32fd9baad23aad5d3486406

68454042 as geometric shapes

Circle

Radius = n
Diameter 136908084
Circumference 430109430.91145
Area 1.4721364524104E+16

Sphere

Radius = n
Volume 1.3436492072405E+24
Surface area 5.8885458096418E+16
Circumference 430109430.91145

Square

Length = n
Perimeter 273816168
Area 4685955866137764
Diagonal 96808634.595657

Cube

Length = n
Surface area 28115735196826584
Volume 3.2077261967074E+23
Space diagonal 118565878.72745

Equilateral Triangle

Length = n
Perimeter 205362126
Area 2.029078410544E+15
Altitude 59282939.363727

Triangular Pyramid

Length = n
Surface area 2.029078410544E+15
Volume 3.7803415764692E+22
Height 32269544.865219