72186875 (number)

72186875 is an odd 8-digits composite number following 72186874 and preceding 72186876. In scientific notation, it is written as 7.2186875 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 10 positive divisors. There are 57749000 positive integers (up to 72186875) that are relatively prime to 72186875.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-six thousand eight hundred seventy-five

Notation

Scientific notation 7.2186875 × 10^7
Engineering notation 7.2186875 × 10^6

Prime Factorization of 72186875

Prime Factorization 5 × 5 × 25 × 115499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14437375
Product of the distinct prime numbers

The prime factorization of 72186875 is 5 × 5 × 25 × 115499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72186875)

Multiplication

n×y
n×2 144373750
n×3 216560625
n×4 288747500
n×5 360934375

Division

n÷y
n÷2 36093437.5
n÷3 24062291.666667
n÷3 18046718.75
n÷5 14437375

Exponentiation

ny
n2 5210944922265625
n3 3.7616182973547E+23
n4 2.7153946982886E+31
n5 1.9601585766102E+39

Nth Root

y√n
2√n 8496.2859532857
3√n 416.37637557935
4√n 92.175300125824
5√n 37.298524197891

Divisors of 72186875

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72186874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72186875 can be divided by 10 positive divisors. The sum of these divisors (counting 72186875) is 1, the average is 0.1.

Base conversion 72186875

Base System Value
2 Binary 100010011010111101111111011
3 Ternary 12000211110202222
4 Quaternary 10103113233323
5 Quinary 121434440000
6 Senary 11055114255
8 Octal 423275773
10 Decimal 72186875
12 Duodecimal 2021298b
16 Hexadecimal 44d7bfb
20 Vigesimal 12b373f
36 Base36 16z7qz

Cryptographic Hash Functions

md5 206a3b1b7dff5f53093a08674e72f78a
sha1 1772236b4b6d419f9db2b098ad3579e59b94d543
sha256 12e48565cf16c82231586a72529e2525143717a5dfaddf3910b629607026424f
sha512 ae32df9ff8bfe348d5970a31b11ea6b8ed6e536ec4e6abe21ca665a3ffaf30135a59deb9f986baeb34b2fddd6ebce3602326817ac84f7a9f6aa56e4d332c9182
ripemd-160 73f848731b132883e980e0f5e364ddc84aa1b3c3

72186875 as geometric shapes

Circle

Radius = n
Diameter 144373750
Circumference 453563512.37121
Area 1.6370666286051E+16

Sphere

Radius = n
Volume 1.5756629878105E+24
Surface area 6.5482665144203E+16
Circumference 453563512.37121

Square

Length = n
Perimeter 288747500
Area 5210944922265625
Diagonal 102087657.65033

Cube

Length = n
Surface area 31265669533593750
Volume 3.7616182973547E+23
Space diagonal 125031335.13962

Equilateral Triangle

Length = n
Perimeter 216560625
Area 2.2564053402018E+15
Altitude 62515667.569812

Triangular Pyramid

Length = n
Surface area 2.2564053402018E+15
Volume 4.4331096771582E+22
Height 34029219.216777