72162384 (number)

72162384 is an even 8-digits composite number following 72162383 and preceding 72162385. In scientific notation, it is written as 7.2162384 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 20519424 positive integers (up to 72162384) that are relatively prime to 72162384.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-two thousand three hundred eighty-four

Notation

Scientific notation 7.2162384 × 10^7
Engineering notation 7.2162384 × 10^6

Prime Factorization of 72162384

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 293 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9020298
Product of the distinct prime numbers

The prime factorization of 72162384 is 2 × 2 × 2 × 2 × 3 × 7 × 293 × 733. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 67, 66, 442, 393, 7507, 2250, 31831, 95674, 929554, 91709, 7965983, 7244342, 450782, 15374260, 205938633, 485060112, 7736611809, 2280503919

Basic calculations (n = 72162384)

Multiplication

n×y
n×2 144324768
n×3 216487152
n×4 288649536
n×5 360811920

Division

n÷y
n÷2 36081192
n÷3 24054128
n÷3 18040596
n÷5 14432476.8

Exponentiation

ny
n2 5207409664563456
n3 3.7577909585954E+23
n4 2.7117115414589E+31
n5 1.9568356955199E+39

Nth Root

y√n
2√n 8494.8445541987
3√n 416.32928194323
4√n 92.1674810017
5√n 37.295992983877

Divisors of 72162384

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 733, 879, 1172, 1466, 1758, 2051, 2199, 2344, 2932, 3516, 4102, 4398, 4688, 5131, 5864, 6153, 7032, 8204, 8796, 10262, 11728, 12306, 14064, 15393, 16408, 17592, 20524, 24612, 30786, 32816, 35184, 41048, 49224, 61572, 82096, 98448, 123144, 214769, 246288, 429538, 644307, 859076, 1288614, 1503383, 1718152, 2577228, 3006766, 3436304, 4510149, 5154456, 6013532, 9020298, 10308912, 12027064, 18040596, 24054128, 36081192, 72162384

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72162383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72162384 can be divided by 80 positive divisors. The sum of these divisors (counting 72162384) is 1, the average is 0.0125.

Base conversion 72162384

Base System Value
2 Binary 100010011010001110001010000
3 Ternary 12000210020011220
4 Quaternary 10103101301100
5 Quinary 121433144014
6 Senary 11054405040
8 Octal 423216120
10 Decimal 72162384
12 Duodecimal 20200780
16 Hexadecimal 44d1c50
20 Vigesimal 12b05j4
36 Base36 16youo

Cryptographic Hash Functions

md5 6711576fefc380846f1afea455c871fd
sha1 681b8974909340991b31b36039651b82878c3932
sha256 72817d4236134f5a4a6632783c2b239ca711a3a5bc8d16384e677f6d6840f3fb
sha512 5336bf702028c091f115f333dac5cc248f1a6d9733fbf8fa69932b953112acef894b36348e2b245d853de4b1a6b3e9091a949f1ae9d3a774ce2aad81512a1bec
ripemd-160 280764fd30de1f0d79249a126533380a143aba8c

72162384 as geometric shapes

Circle

Radius = n
Diameter 144324768
Circumference 453409630.87985
Area 1.6359559946425E+16

Sphere

Radius = n
Volume 1.5740597958999E+24
Surface area 6.54382397857E+16
Circumference 453409630.87985

Square

Length = n
Perimeter 288649536
Area 5207409664563456
Diagonal 102053022.14598

Cube

Length = n
Surface area 31244457987380736
Volume 3.7577909585954E+23
Space diagonal 124988915.4833

Equilateral Triangle

Length = n
Perimeter 216487152
Area 2.2548745287123E+15
Altitude 62494457.741648

Triangular Pyramid

Length = n
Surface area 2.2548745287123E+15
Volume 4.4285991151738E+22
Height 34017674.048658