72182994 (number)

72182994 is an even 8-digits composite number following 72182993 and preceding 72182995. In scientific notation, it is written as 7.2182994 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22210128 positive integers (up to 72182994) that are relatively prime to 72182994.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-two thousand nine hundred ninety-four

Notation

Scientific notation 7.2182994 × 10^7
Engineering notation 7.2182994 × 10^6

Prime Factorization of 72182994

Prime Factorization 2 × 3 × 13 × 925423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72182994
Product of the distinct prime numbers

The prime factorization of 72182994 is 2 × 3 × 13 × 925423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 86, 67, 15, 19, 7460, 1935, 57496, 86549, 441670, 31397, 9779925, 285262, 262050, 11262742, 161034020, 889933934, 6520768825, 2153841351

Basic calculations (n = 72182994)

Multiplication

n×y
n×2 144365988
n×3 216548982
n×4 288731976
n×5 360914970

Division

n÷y
n÷2 36091497
n÷3 24060998
n÷3 18045748.5
n÷5 14436598.8

Exponentiation

ny
n2 5210384622804036
n3 3.7610116196556E+23
n4 2.7148107917553E+31
n5 1.9596317109241E+39

Nth Root

y√n
2√n 8496.0575563022
3√n 416.36891353183
4√n 92.174061190241
5√n 37.298123131394

Divisors of 72182994

1, 2, 3, 6, 13, 26, 39, 78, 925423, 1850846, 2776269, 5552538, 12030499, 24060998, 36091497, 72182994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72182993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72182994 can be divided by 16 positive divisors. The sum of these divisors (counting 72182994) is 1, the average is 0.0625.

Base conversion 72182994

Base System Value
2 Binary 100010011010110110011010010
3 Ternary 12000211021110020
4 Quaternary 10103112303102
5 Quinary 121434323434
6 Senary 11055044310
8 Octal 423266322
10 Decimal 72182994
12 Duodecimal 20210696
16 Hexadecimal 44d6cd2
20 Vigesimal 12b2h9e
36 Base36 16z4r6

Cryptographic Hash Functions

md5 650dc6662581f0276d863e0215ed78f2
sha1 eed51e37bd45b35d3a3603235caba32ee2ec856d
sha256 898cfcc5961a46ab9785ab81f277ade5ab0ca01f4f44f2d1f6680ddafb47bb25
sha512 3f47de4ab6652b9e319ddefaf6c2e64a7151502a0859e92f560616033ee7247dd4e4f06a1f0ccdbb43d0d765c172101cbe7b45e6caa710a3cb2696f2a6fd9ab1
ripemd-160 b4c3de26522cdb7201a6a939fca4b30dffb2fa21

72182994 as geometric shapes

Circle

Radius = n
Diameter 144365988
Circumference 453539127.32903
Area 1.6368906053378E+16

Sphere

Radius = n
Volume 1.5754088632501E+24
Surface area 6.5475624213514E+16
Circumference 453539127.32903

Square

Length = n
Perimeter 288731976
Area 5210384622804036
Diagonal 102082169.0875

Cube

Length = n
Surface area 31262307736824216
Volume 3.7610116196556E+23
Space diagonal 125024613.05044

Equilateral Triangle

Length = n
Perimeter 216548982
Area 2.256162723418E+15
Altitude 62512306.52522

Triangular Pyramid

Length = n
Surface area 2.256162723418E+15
Volume 4.4323947006331E+22
Height 34027389.695832