72184434 (number)

72184434 is an even 8-digits composite number following 72184433 and preceding 72184435. In scientific notation, it is written as 7.2184434 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 20591760 positive integers (up to 72184434) that are relatively prime to 72184434.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-four thousand four hundred thirty-four

Notation

Scientific notation 7.2184434 × 10^7
Engineering notation 7.2184434 × 10^6

Prime Factorization of 72184434

Prime Factorization 2 × 21 × 1031 × 1667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72184434
Product of the distinct prime numbers

The prime factorization of 72184434 is 2 × 21 × 1031 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 94, 13, 8, 138, 5929, 3555, 69422, 91338, 652854, 857390, 536564, 3213407, 63369261, 84719271, 958818073, 687369825, 3827976771, 9544425881

Basic calculations (n = 72184434)

Multiplication

n×y
n×2 144368868
n×3 216553302
n×4 288737736
n×5 360922170

Division

n÷y
n÷2 36092217
n÷3 24061478
n÷3 18046108.5
n÷5 14436886.8

Exponentiation

ny
n2 5210592511900356
n3 3.7612367127617E+23
n4 2.7150274325072E+31
n5 1.9598271851001E+39

Nth Root

y√n
2√n 8496.1423010682
3√n 416.37168226915
4√n 92.174520888737
5√n 37.298271944475

Divisors of 72184434

1, 2, 21, 42, 1031, 1667, 2062, 3334, 21651, 35007, 43302, 70014, 1718677, 3437354, 36092217, 72184434

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 -72184433
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 72184434 can be divided by 16 positive divisors. The sum of these divisors (counting 72184434) is 1, the average is 0.0625.

Base conversion 72184434

Base System Value
2 Binary 100010011010111001001110010
3 Ternary 12000211100102120
4 Quaternary 10103113021302
5 Quinary 121434400214
6 Senary 11055055110
8 Octal 423271162
10 Decimal 72184434
12 Duodecimal 20211496
16 Hexadecimal 44d7272
20 Vigesimal 12b311e
36 Base36 16z5v6

Cryptographic Hash Functions

md5 2a079e97842125362ebf92f89e1d1c23
sha1 6a84380cfdb143f0a921fb61c21679e80d7266d6
sha256 07eb99f6aa67093176ddb798c881033f79883ae6eea0525e926cb7ca4cb27544
sha512 111873b1d248385f1ee32bafa16b7e9a21df11d644ff7d68bbf93396f346e68d02305845b62738c40d4c4dd1822b30b57e57b3215fabea851ffde550a3be6ed2
ripemd-160 37b899706b04dff1e64924e378e95302b64321a6

72184434 as geometric shapes

Circle

Radius = n
Diameter 144368868
Circumference 453548175.11587
Area 1.6369559156236E+16

Sphere

Radius = n
Volume 1.5755031500299E+24
Surface area 6.5478236624945E+16
Circumference 453548175.11587

Square

Length = n
Perimeter 288737736
Area 5210592511900356
Diagonal 102084205.55503

Cube

Length = n
Surface area 31263555071402136
Volume 3.7612367127617E+23
Space diagonal 125027107.2036

Equilateral Triangle

Length = n
Perimeter 216553302
Area 2.2562527420373E+15
Altitude 62513553.601801

Triangular Pyramid

Length = n
Surface area 2.2562527420373E+15
Volume 4.4326599754026E+22
Height 34028068.518342