72028692 (number)

72028692 is an even 8-digits composite number following 72028691 and preceding 72028693. In scientific notation, it is written as 7.2028692 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 23181312 positive integers (up to 72028692) that are relatively prime to 72028692.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand six hundred ninety-two

Notation

Scientific notation 7.2028692 × 10^7
Engineering notation 7.2028692 × 10^6

Prime Factorization of 72028692

Prime Factorization 2 × 2 × 3 × 87 × 68993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36014346
Product of the distinct prime numbers

The prime factorization of 72028692 is 2 × 2 × 3 × 87 × 68993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 9, 78, 411, 196, 7185, 1414, 36719, 88216, 682065, 151968, 2118719, 3963892, 37929097, 69660315, 735912944, 825645434, 6860644301, 5096669052

Basic calculations (n = 72028692)

Multiplication

n×y
n×2 144057384
n×3 216086076
n×4 288114768
n×5 360143460

Division

n÷y
n÷2 36014346
n÷3 24009564
n÷3 18007173
n÷5 14405738.4

Exponentiation

ny
n2 5188132471230864
n3 3.7369439582549E+23
n4 2.691671853904E+31
n5 1.9387760292992E+39

Nth Root

y√n
2√n 8486.9718981507
3√n 416.07201816508
4√n 92.124762676225
5√n 37.282163410086

Divisors of 72028692

1, 2, 3, 4, 6, 12, 87, 174, 261, 348, 522, 1044, 68993, 137986, 206979, 275972, 413958, 827916, 6002391, 12004782, 18007173, 24009564, 36014346, 72028692

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 -72028691
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 72028692 can be divided by 24 positive divisors. The sum of these divisors (counting 72028692) is 1, the average is 0.041666666666667.

Base conversion 72028692

Base System Value
2 Binary 100010010110001001000010100
3 Ternary 12000112102210100
4 Quaternary 10102301020110
5 Quinary 121414404232
6 Senary 11051454100
8 Octal 422611024
10 Decimal 72028692
12 Duodecimal 20157330
16 Hexadecimal 44b1214
20 Vigesimal 12a3bec
36 Base36 16vtp0

Cryptographic Hash Functions

md5 f58980e9a9ee80c17182d3dc05186fa9
sha1 481d9641a64d5538ab8527f4e03ab9ac05bfa1a0
sha256 50e66dba0dc8e4d2be50f571c33d4ba105833e9d53b9a3f237c7bbeb5597c08e
sha512 2c2a6aed8c70af41488f0bc6efcb1dd700275e9a447bce55dacdcc52585a97c8415d5e3f654aef1ad165f79e0e39129c6fdb49aee70a8006af78a56068ae6890
ripemd-160 774b4effb1d46e94a532d1ce38baa27f8a29f532

72028692 as geometric shapes

Circle

Radius = n
Diameter 144057384
Circumference 452569619.26976
Area 1.629899885747E+16

Sphere

Radius = n
Volume 1.5653274248174E+24
Surface area 6.5195995429878E+16
Circumference 452569619.26976

Square

Length = n
Perimeter 288114768
Area 5188132471230864
Diagonal 101863953.10639

Cube

Length = n
Surface area 31128794827385184
Volume 3.7369439582549E+23
Space diagonal 124757354.14673

Equilateral Triangle

Length = n
Perimeter 216086076
Area 2.2465272591424E+15
Altitude 62378677.073365

Triangular Pyramid

Length = n
Surface area 2.2465272591424E+15
Volume 4.4040306896602E+22
Height 33954651.035465