83146140 (number)

83146140 is an even 8-digits composite number following 83146139 and preceding 83146141. In scientific notation, it is written as 8.3146140 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 144 positive divisors. There are 17256960 positive integers (up to 83146140) that are relatively prime to 83146140.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-six thousand one hundred forty

Notation

Scientific notation 8.3146140 × 10^7
Engineering notation 8.3146140 × 10^6

Prime Factorization of 83146140

Prime Factorization 2 × 2 × 35 × 3 × 3 × 7 × 11 × 857

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13857690
Product of the distinct prime numbers

The prime factorization of 83146140 is 2 × 2 × 35 × 3 × 3 × 7 × 11 × 857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83146140)

Multiplication

n×y
n×2 166292280
n×3 249438420
n×4 332584560
n×5 415730700

Division

n÷y
n÷2 41573070
n÷3 27715380
n÷3 20786535
n÷5 16629228

Exponentiation

ny
n2 6913280596899600
n3 5.748125963691E+23
n4 4.7793448611468E+31
n5 3.973840769332E+39

Nth Root

y√n
2√n 9118.4505262682
3√n 436.46293029235
4√n 95.490578206796
5√n 38.367934361398

Divisors of 83146140

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83146139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83146140 can be divided by 144 positive divisors. The sum of these divisors (counting 83146140) is 1, the average is 0.0069444444444444.

Base conversion 83146140

Base System Value
2 Binary 100111101001011010110011100
3 Ternary 12210110021001200
4 Quaternary 10331023112130
5 Quinary 132241134030
6 Senary 12130035500
8 Octal 475132634
10 Decimal 83146140
12 Duodecimal 23a18b90
16 Hexadecimal 4f4b59c
20 Vigesimal 15jd570
36 Base36 1di3z0

Cryptographic Hash Functions

md5 b7f0aa11fcb2b34dedfd97a94cd04030
sha1 b203b7366855dbf144ad0f1a8c9ca29f9f877795
sha256 6d3e6b6e37579b8f4571003b1fbc67e0b0c940d7a5ebbcb3376aab1d7d30339e
sha512 dc9a8024004a6d501d9acdd242c890530610a61b0ba62092b9000c473b2f15d7fbaf7c1b99a4c15f0a4dd72fa0866ebb953985accbe302396b5c0415a6435702
ripemd-160 fdf3909aa0d6d860de1774c21ac68de6f81926df

83146140 as geometric shapes

Circle

Radius = n
Diameter 166292280
Circumference 522422605.1967
Area 2.1718711535425E+16

Sphere

Radius = n
Volume 2.4077693732587E+24
Surface area 8.6874846141699E+16
Circumference 522422605.1967

Square

Length = n
Perimeter 332584560
Area 6913280596899600
Diagonal 117586398.84697

Cube

Length = n
Surface area 41479683581397600
Volume 5.748125963691E+23
Space diagonal 144013338.93323

Equilateral Triangle

Length = n
Perimeter 249438420
Area 2.9935383102026E+15
Altitude 72006669.466617

Triangular Pyramid

Length = n
Surface area 2.9935383102026E+15
Volume 6.7742314134006E+22
Height 39195466.282324