72028122 (number)

72028122 is an even 8-digits composite number following 72028121 and preceding 72028123. In scientific notation, it is written as 7.2028122 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 23360400 positive integers (up to 72028122) that are relatively prime to 72028122.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand one hundred twenty-two

Notation

Scientific notation 7.2028122 × 10^7
Engineering notation 7.2028122 × 10^6

Prime Factorization of 72028122

Prime Factorization 2 × 3 × 37 × 324451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72028122
Product of the distinct prime numbers

The prime factorization of 72028122 is 2 × 3 × 37 × 324451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 6, 73, 673, 78, 1342, 7279, 30112, 58474, 52831, 56054, 4482378, 1352976, 803368, 8533569, 765976127, 422655096, 5498513101, 677211774

Basic calculations (n = 72028122)

Multiplication

n×y
n×2 144056244
n×3 216084366
n×4 288112488
n×5 360140610

Division

n÷y
n÷2 36014061
n÷3 24009374
n÷3 18007030.5
n÷5 14405624.4

Exponentiation

ny
n2 5188050358846884
n3 3.7368552418917E+23
n4 2.6915866525931E+31
n5 1.9386993178655E+39

Nth Root

y√n
2√n 8486.9383172025
3√n 416.07092063173
4√n 92.124580418054
5√n 37.282104403321

Divisors of 72028122

1, 2, 3, 6, 37, 74, 111, 222, 324451, 648902, 973353, 1946706, 12004687, 24009374, 36014061, 72028122

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 -72028121
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 72028122 can be divided by 16 positive divisors. The sum of these divisors (counting 72028122) is 1, the average is 0.0625.

Base conversion 72028122

Base System Value
2 Binary 100010010110000111111011010
3 Ternary 12000112102000020
4 Quaternary 10102300333122
5 Quinary 121414344442
6 Senary 11051451310
8 Octal 422607732
10 Decimal 72028122
12 Duodecimal 20156b36
16 Hexadecimal 44b0fda
20 Vigesimal 12a3a62
36 Base36 16vt96

Cryptographic Hash Functions

md5 6e8d20c40d05fab67287177528068e11
sha1 308a6ba5ae2c19e8ff14e18b3d16cf362864dfba
sha256 996d430db3a71e973c2ad5916e5d47abafee89e9af971c52c2025f0fb6a9cc63
sha512 5e1a5a29c44184d0d3a2908bb6b1d2767d9ae414719f6c055e35a135709d612520e4658dddc4485021a1e62b9d9ccd7d9e7d92e2179f9224db980a8baa9d3df1
ripemd-160 d615a1f93ca1abcbedeff121ff69b047345e956f

72028122 as geometric shapes

Circle

Radius = n
Diameter 144056244
Circumference 452566037.85414
Area 1.6298740893807E+16

Sphere

Radius = n
Volume 1.5652902633941E+24
Surface area 6.5194963575229E+16
Circumference 452566037.85414

Square

Length = n
Perimeter 288112488
Area 5188050358846884
Diagonal 101863147.00466

Cube

Length = n
Surface area 31128302153081304
Volume 3.7368552418917E+23
Space diagonal 124756366.87777

Equilateral Triangle

Length = n
Perimeter 216084366
Area 2.2464917034372E+15
Altitude 62378183.438885

Triangular Pyramid

Length = n
Surface area 2.2464917034372E+15
Volume 4.4039261364235E+22
Height 33954382.334888