72028452 (number)

72028452 is an even 8-digits composite number following 72028451 and preceding 72028453. In scientific notation, it is written as 7.2028452 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 24009480 positive integers (up to 72028452) that are relatively prime to 72028452.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand four hundred fifty-two

Notation

Scientific notation 7.2028452 × 10^7
Engineering notation 7.2028452 × 10^6

Prime Factorization of 72028452

Prime Factorization 2 × 2 × 3 × 6002371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36014226
Product of the distinct prime numbers

The prime factorization of 72028452 is 2 × 2 × 3 × 6002371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 29, 56, 97, 849, 6286, 2153, 98122, 62838, 33188, 555701, 7041165, 6286750, 94518584, 57733552, 979615699, 323929379, 2182511215, 4491153736

Basic calculations (n = 72028452)

Multiplication

n×y
n×2 144056904
n×3 216085356
n×4 288113808
n×5 360142260

Division

n÷y
n÷2 36014226
n÷3 24009484
n÷3 18007113
n÷5 14405690.4

Exponentiation

ny
n2 5188097897516304
n3 3.7369066038255E+23
n4 2.6916359794213E+31
n5 1.9387437294522E+39

Nth Root

y√n
2√n 8486.9577588203
3√n 416.07155604648
4√n 92.124685936074
5√n 37.282138565178

Divisors of 72028452

1, 2, 3, 4, 6, 12, 6002371, 12004742, 18007113, 24009484, 36014226, 72028452

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 -72028451
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 72028452 can be divided by 12 positive divisors. The sum of these divisors (counting 72028452) is 1, the average is 0.083333333333333.

Base conversion 72028452

Base System Value
2 Binary 100010010110001000100100100
3 Ternary 12000112102110110
4 Quaternary 10102301010210
5 Quinary 121414402302
6 Senary 11051453020
8 Octal 422610444
10 Decimal 72028452
12 Duodecimal 20157170
16 Hexadecimal 44b1124
20 Vigesimal 12a3b2c
36 Base36 16vtic

Cryptographic Hash Functions

md5 edaa4fe7b0863b64cba27a7200644293
sha1 614bc404782980238de47be84388869b307cc78d
sha256 b3287a5233c665d5b1f2b81b10f38921e1f6921830cee735e0f0ae1ed0e3cd1e
sha512 684f803bb2e943a015851f9bf9e31806e475cc235dfbb6f001084582edfa283669b9dd5d69200b459ca86e2757316dc6d5ec341c036fc1da882e21362e571741
ripemd-160 d45b88bd32de13981b31b0d341685ddba2ff61e2

72028452 as geometric shapes

Circle

Radius = n
Diameter 144056904
Circumference 452568111.30529
Area 1.6298890240942E+16

Sphere

Radius = n
Volume 1.5653117778306E+24
Surface area 6.5195560963767E+16
Circumference 452568111.30529

Square

Length = n
Perimeter 288113808
Area 5188097897516304
Diagonal 101863613.69514

Cube

Length = n
Surface area 31128587385097824
Volume 3.7369066038255E+23
Space diagonal 124756938.45454

Equilateral Triangle

Length = n
Perimeter 216085356
Area 2.2465122882849E+15
Altitude 62378469.227268

Triangular Pyramid

Length = n
Surface area 2.2465122882849E+15
Volume 4.4039866670431E+22
Height 33954537.89838