68542023 (number)

68542023 is an odd 8-digits composite number following 68542022 and preceding 68542024. In scientific notation, it is written as 6.8542023 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 40194000 positive integers (up to 68542023) that are relatively prime to 68542023.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred forty-two thousand twenty-three

Notation

Scientific notation 6.8542023 × 10^7
Engineering notation 6.8542023 × 10^6

Prime Factorization of 68542023

Prime Factorization 3 × 31 × 11 × 11 × 6091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6231093
Product of the distinct prime numbers

The prime factorization of 68542023 is 3 × 31 × 11 × 11 × 6091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 86, 43, 59, 398, 5871, 9678, 53250, 69518, 835256, 88393, 8711152, 1449951, 38642537, 80837360, 586605460, 334862169, 7115273412, 9674867735

Basic calculations (n = 68542023)

Multiplication

n×y
n×2 137084046
n×3 205626069
n×4 274168092
n×5 342710115

Division

n÷y
n÷2 34271011.5
n÷3 22847341
n÷3 17135505.75
n÷5 13708404.6

Exponentiation

ny
n2 4698008916932529
n3 3.2201103523859E+23
n4 2.2071287783578E+31
n5 1.5128107149016E+39

Nth Root

y√n
2√n 8279.0109916584
3√n 409.24712718868
4√n 90.989070726425
5√n 36.914023441586

Divisors of 68542023

1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 6091, 11253, 18273, 67001, 188821, 201003, 566463, 737011, 2077031, 2211033, 6231093, 22847341, 68542023

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 -68542022
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 68542023 can be divided by 24 positive divisors. The sum of these divisors (counting 68542023) is 1, the average is 0.041666666666667.

Base conversion 68542023

Base System Value
2 Binary 100000101011101111001000111
3 Ternary 11202222021222110
4 Quaternary 10011131321013
5 Quinary 120021321043
6 Senary 10445032103
8 Octal 405357107
10 Decimal 68542023
12 Duodecimal 1ab55633
16 Hexadecimal 415de47
20 Vigesimal 1187f13
36 Base36 14t3d3

Cryptographic Hash Functions

md5 492fd291a7b81fd14172691805118ac7
sha1 26b824a655064262cf6766f4799cca206e78fc79
sha256 b080e45abe50f6669b48a8224d636b6aab4cdd471b3b89a0bb055023db0f664a
sha512 16749a80d654ba872b85bc347014a05a44bd6d7acb98f164dacf9aa5912dcbf416f242710651159ae63c1682f03d830e0059a03bbb97262e69f2e08d422c713f
ripemd-160 acbe7247be6a690704c1f7d6ecfe0906dcb8d307

68542023 as geometric shapes

Circle

Radius = n
Diameter 137084046
Circumference 430662231.83797
Area 1.4759230299935E+16

Sphere

Radius = n
Volume 1.3488366702405E+24
Surface area 5.9036921199738E+16
Circumference 430662231.83797

Square

Length = n
Perimeter 274168092
Area 4698008916932529
Diagonal 96933058.519089

Cube

Length = n
Surface area 28188053501595174
Volume 3.2201103523859E+23
Space diagonal 118718266.28955

Equilateral Triangle

Length = n
Perimeter 205626069
Area 2.0342975346347E+15
Altitude 59359133.144777

Triangular Pyramid

Length = n
Surface area 2.0342975346347E+15
Volume 3.7949364439018E+22
Height 32311019.506363