72188412 (number)

72188412 is an even 8-digits composite number following 72188411 and preceding 72188413. In scientific notation, it is written as 7.2188412 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 24062800 positive integers (up to 72188412) that are relatively prime to 72188412.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-eight thousand four hundred twelve

Notation

Scientific notation 7.2188412 × 10^7
Engineering notation 7.2188412 × 10^6

Prime Factorization of 72188412

Prime Factorization 2 × 2 × 3 × 6015701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36094206
Product of the distinct prime numbers

The prime factorization of 72188412 is 2 × 2 × 3 × 6015701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 27, 17, 585, 171, 5381, 8026, 20515, 851, 410663, 372648, 6882918, 8121038, 56559285, 20889505, 66935939, 910930913, 6218155010, 6982444948

Basic calculations (n = 72188412)

Multiplication

n×y
n×2 144376824
n×3 216565236
n×4 288753648
n×5 360942060

Division

n÷y
n÷2 36094206
n÷3 24062804
n÷3 18047103
n÷5 14437682.4

Exponentiation

ny
n2 5211166827081744
n3 3.7618585791411E+23
n4 2.7156259699677E+31
n5 1.9603672635793E+39

Nth Root

y√n
2√n 8496.3764040913
3√n 416.37933071465
4√n 92.17579077009
5√n 37.29868302827

Divisors of 72188412

1, 2, 3, 4, 6, 12, 6015701, 12031402, 18047103, 24062804, 36094206, 72188412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72188411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72188412 can be divided by 12 positive divisors. The sum of these divisors (counting 72188412) is 1, the average is 0.083333333333333.

Base conversion 72188412

Base System Value
2 Binary 100010011011000000111111100
3 Ternary 12000211112212220
4 Quaternary 10103120013330
5 Quinary 121440012122
6 Senary 11055125340
8 Octal 423300774
10 Decimal 72188412
12 Duodecimal 20213850
16 Hexadecimal 44d81fc
20 Vigesimal 12b3b0c
36 Base36 16z8xo

Cryptographic Hash Functions

md5 c298ba657c6f16c5a31cb8eb06ff0025
sha1 d6eef99d0f41fc4182ff038dc89c239b5d8e9a69
sha256 fb1a89e6fd271c1b17875786ebee9a2422767f86356b61fee71050b165ae1f47
sha512 4d40015f4f953bbdf6ab5de263b682eea71b035945fab9a1c6c39897427832212b6881e8b6d74251197196de44e7d94b65bbf5c92e527b60eedf61fca91a50e3
ripemd-160 e62cb51c2da7a701b82638225b1b114a60435cff

72188412 as geometric shapes

Circle

Radius = n
Diameter 144376824
Circumference 453573169.62703
Area 1.6371363420591E+16

Sphere

Radius = n
Volume 1.5757636368098E+24
Surface area 6.5485453682363E+16
Circumference 453573169.62703

Square

Length = n
Perimeter 288753648
Area 5211166827081744
Diagonal 102089831.29658

Cube

Length = n
Surface area 31267000962490464
Volume 3.7618585791411E+23
Space diagonal 125033997.30171

Equilateral Triangle

Length = n
Perimeter 216565236
Area 2.2565014278058E+15
Altitude 62516998.650857

Triangular Pyramid

Length = n
Surface area 2.2565014278058E+15
Volume 4.4333928519591E+22
Height 34029943.765526