67815142 (number)

67815142 is an even 8-digits composite number following 67815141 and preceding 67815143. In scientific notation, it is written as 6.7815142 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 29933568 positive integers (up to 67815142) that are relatively prime to 67815142.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred fifteen thousand one hundred forty-two

Notation

Scientific notation 6.7815142 × 10^7
Engineering notation 6.7815142 × 10^6

Prime Factorization of 67815142

Prime Factorization 2 × 17 × 19 × 113 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67815142
Product of the distinct prime numbers

The prime factorization of 67815142 is 2 × 17 × 19 × 113 × 929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67815142)

Multiplication

n×y
n×2 135630284
n×3 203445426
n×4 271260568
n×5 339075710

Division

n÷y
n÷2 33907571
n÷3 22605047.333333
n÷3 16953785.5
n÷5 13563028.4

Exponentiation

ny
n2 4598893484480164
n3 3.118746146929E+23
n4 2.1149821281594E+31
n5 1.4342781334859E+39

Nth Root

y√n
2√n 8234.9949605328
3√n 407.79530854459
4√n 90.746873006913
5√n 36.835395320019

Divisors of 67815142

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 -67815141
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 67815142 can be divided by 32 positive divisors. The sum of these divisors (counting 67815142) is 1, the average is 0.03125.

Base conversion 67815142

Base System Value
2 Binary 100000010101100011011100110
3 Ternary 11201121100212221
4 Quaternary 10002230123212
5 Quinary 114330041032
6 Senary 10421302554
8 Octal 402543346
10 Decimal 67815142
12 Duodecimal 1a864a5a
16 Hexadecimal 40ac6e6
20 Vigesimal 113ghh2
36 Base36 14dihy

Cryptographic Hash Functions

md5 8a4ddc4fd7a63c78bcd5104af4e9e623
sha1 ca265a6789a3897a2886498acbd5036039418425
sha256 ab6ad667c34b4e1faef816acf19d5af616efbeb6b24c3aef76b0eb84fe1cbc03
sha512 f13e29a85f316d1f01bd5f070755fce4dd6888de89ed80e3f973309ccbdb4df0bc87244324f3c6f03a59ae49153395924bd5881a22d4d0456e86456db097ede3
ripemd-160 22a755c52c3ff8e5393f521f004b55c3b2a79f37

67815142 as geometric shapes

Circle

Radius = n
Diameter 135630284
Circumference 426095103.8187
Area 1.4447849985485E+16

Sphere

Radius = n
Volume 1.3063773311471E+24
Surface area 5.7791399941939E+16
Circumference 426095103.8187

Square

Length = n
Perimeter 271260568
Area 4598893484480164
Diagonal 95905093.550657

Cube

Length = n
Surface area 27593360906880984
Volume 3.118746146929E+23
Space diagonal 117459271.4665

Equilateral Triangle

Length = n
Perimeter 203445426
Area 1.9913792934293E+15
Altitude 58729635.733249

Triangular Pyramid

Length = n
Surface area 1.9913792934293E+15
Volume 3.6754775821548E+22
Height 31968364.516886