72156616 (number)

72156616 is an even 8-digits composite number following 72156615 and preceding 72156617. In scientific notation, it is written as 7.2156616 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 24 positive divisors. There are 30924096 positive integers (up to 72156616) that are relatively prime to 72156616.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred fifty-six thousand six hundred sixteen

Notation

Scientific notation 7.2156616 × 10^7
Engineering notation 7.2156616 × 10^6

Prime Factorization of 72156616

Prime Factorization 2 × 2 × 2 × 7 × 7 × 184073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2577022
Product of the distinct prime numbers

The prime factorization of 72156616 is 2 × 2 × 2 × 7 × 7 × 184073. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 15, 85, 256, 801, 5838, 2373, 99713, 58687, 675818, 141816, 3956014, 2863361, 33770023, 16910124, 594818885, 880186494, 4206768453, 6602173143

Basic calculations (n = 72156616)

Multiplication

n×y
n×2 144313232
n×3 216469848
n×4 288626464
n×5 360783080

Division

n÷y
n÷2 36078308
n÷3 24052205.333333
n÷3 18039154
n÷5 14431323.2

Exponentiation

ny
n2 5206577232571456
n3 3.75688994045E+23
n4 2.7108446478731E+31
n5 1.9560537629224E+39

Nth Root

y√n
2√n 8494.5050473821
3√n 416.31818913121
4√n 92.165639190439
5√n 37.2953967448

Divisors of 72156616

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 184073, 368146, 736292, 1288511, 1472584, 2577022, 5154044, 9019577, 10308088, 18039154, 36078308, 72156616

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72156615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72156616 can be divided by 24 positive divisors. The sum of these divisors (counting 72156616) is 1, the average is 0.041666666666667.

Base conversion 72156616

Base System Value
2 Binary 100010011010000010111001000
3 Ternary 12000202221021021
4 Quaternary 10103100113020
5 Quinary 121433002431
6 Senary 11054322224
8 Octal 423202710
10 Decimal 72156616
12 Duodecimal 201b9374
16 Hexadecimal 44d05c8
20 Vigesimal 12ajbag
36 Base36 16ykeg

Cryptographic Hash Functions

md5 94de42c00f38e247b5a0f19eff13ac59
sha1 385b0e4316e42a8957ceefd654efeeef6fffd03b
sha256 47f48e62b5406190a2282756e98e65955b3f328db86f9d4a1ede4580b7be33ea
sha512 66d06a7b0fa33de3aa9a93b2e72e9b16fcec1b78b0a756ccdd82d739010f0a5421c2cb1b9224910cf0aa103bfca3f81e09c33af5b79209483710bb65a96c54ff
ripemd-160 f1200127e434cb5a01ee33e21766b0a762f6c2c5

72156616 as geometric shapes

Circle

Radius = n
Diameter 144313232
Circumference 453373389.467
Area 1.6356944784194E+16

Sphere

Radius = n
Volume 1.5736823783018E+24
Surface area 6.5427779136777E+16
Circumference 453373389.467

Square

Length = n
Perimeter 288626464
Area 5206577232571456
Diagonal 102044864.96215

Cube

Length = n
Surface area 31239463395428736
Volume 3.75688994045E+23
Space diagonal 124978925.01424

Equilateral Triangle

Length = n
Perimeter 216469848
Area 2.2545140750863E+15
Altitude 62489462.507119

Triangular Pyramid

Length = n
Surface area 2.2545140750863E+15
Volume 4.4275372551062E+22
Height 34014954.987382