72188875 (number)

72188875 is an odd 8-digits composite number following 72188874 and preceding 72188876. In scientific notation, it is written as 7.2188875 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 52500000 positive integers (up to 72188875) that are relatively prime to 72188875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2188875 × 10^7
Engineering notation 7.2188875 × 10^6

Prime Factorization of 72188875

Prime Factorization 11 × 125 × 52501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72188875
Product of the distinct prime numbers

The prime factorization of 72188875 is 11 × 125 × 52501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72188875)

Multiplication

n×y
n×2 144377750
n×3 216566625
n×4 288755500
n×5 360944375

Division

n÷y
n÷2 36094437.5
n÷3 24062958.333333
n÷3 18047218.75
n÷5 14437775

Exponentiation

ny
n2 5211233673765625
n3 3.7619309627126E+23
n4 2.7156956402589E+31
n5 1.9604301311269E+39

Nth Root

y√n
2√n 8496.4036509573
3√n 416.38022090008
4√n 92.175938568356
5√n 37.298730873196

Divisors of 72188875

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72188874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72188875 can be divided by 8 positive divisors. The sum of these divisors (counting 72188875) is 1, the average is 0.125.

Base conversion 72188875

Base System Value
2 Binary 100010011011000001111001011
3 Ternary 12000211120112001
4 Quaternary 10103120033023
5 Quinary 121440021000
6 Senary 11055131431
8 Octal 423301713
10 Decimal 72188875
12 Duodecimal 20213b77
16 Hexadecimal 44d83cb
20 Vigesimal 12b3c3f
36 Base36 16z9aj

Cryptographic Hash Functions

md5 1bb2fa8b5a1535606619518006020c85
sha1 b7162b918511c89f936e2310a9e816a3e8f178d3
sha256 d067101bb274d3040677d3a605b400f687f6664b07ebe7e302ebbf81cd878fb9
sha512 4c6b245e352b5dd6d52f6f25e39a20bde7e3f8e11e27bfeb3e39208f22d767d437e1ed8c2f8b8d6b9508f5dd664cc46ac662af643848456ac60d3beba3a79468
ripemd-160 1144adde9bde0cd094f2a337bb8a83dd9f77fe23

72188875 as geometric shapes

Circle

Radius = n
Diameter 144377750
Circumference 453576078.74182
Area 1.6371573425642E+16

Sphere

Radius = n
Volume 1.5757939567693E+24
Surface area 6.5486293702567E+16
Circumference 453576078.74182

Square

Length = n
Perimeter 288755500
Area 5211233673765625
Diagonal 102090486.07746

Cube

Length = n
Surface area 31267402042593750
Volume 3.7619309627126E+23
Space diagonal 125034799.24124

Equilateral Triangle

Length = n
Perimeter 216566625
Area 2.256530373269E+15
Altitude 62517399.620619

Triangular Pyramid

Length = n
Surface area 2.256530373269E+15
Volume 4.4334781568162E+22
Height 34030162.025819