72252018 (number)

72252018 is an even 8-digits composite number following 72252017 and preceding 72252019. In scientific notation, it is written as 7.2252018 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 24084000 positive integers (up to 72252018) that are relatively prime to 72252018.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-two thousand eighteen

Notation

Scientific notation 7.2252018 × 10^7
Engineering notation 7.2252018 × 10^6

Prime Factorization of 72252018

Prime Factorization 2 × 3 × 3 × 4014001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24084006
Product of the distinct prime numbers

The prime factorization of 72252018 is 2 × 3 × 3 × 4014001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 37, 57, 712, 808, 8726, 5528, 6647, 24694, 952612, 513927, 5105103, 3726845, 29373760, 79615875, 309581649, 316543076, 2396056055, 9461185188

Basic calculations (n = 72252018)

Multiplication

n×y
n×2 144504036
n×3 216756054
n×4 289008072
n×5 361260090

Division

n÷y
n÷2 36126009
n÷3 24084006
n÷3 18063004.5
n÷5 14450403.6

Exponentiation

ny
n2 5220354105072324
n3 3.7718111876606E+23
n4 2.7252096982345E+31
n5 1.9690190017062E+39

Nth Root

y√n
2√n 8500.1187050535
3√n 416.50158694326
4√n 92.196088339221
5√n 37.305253568507

Divisors of 72252018

1, 2, 3, 6, 9, 18, 4014001, 8028002, 12042003, 24084006, 36126009, 72252018

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 -72252017
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 72252018 can be divided by 12 positive divisors. The sum of these divisors (counting 72252018) is 1, the average is 0.083333333333333.

Base conversion 72252018

Base System Value
2 Binary 100010011100111101001110010
3 Ternary 12000221210010200
4 Quaternary 10103213221302
5 Quinary 121444031033
6 Senary 11100340030
8 Octal 423475162
10 Decimal 72252018
12 Duodecimal 20244616
16 Hexadecimal 44e7a72
20 Vigesimal 12bba0i
36 Base36 170m0i

Cryptographic Hash Functions

md5 dc3cc194a8401167997bb2f73bc4de01
sha1 aa5a41394e6b367a0c7af683b44d23bdf79dae59
sha256 8f859c53966e62580db15773c2d29b1700e8b958bd50c34953f8998297304fdd
sha512 d6b515f77dd81c43a8e7b7e933d88958af1835837792c79b3b94edfd77e6a1a914c79e63f50dbe7f02c9d557cadf2f437c13a56f8bc2b9dfdd75b74bcb91a471
ripemd-160 772f0010ab6e793d0617787fa26f31ac2ab92ba3

72252018 as geometric shapes

Circle

Radius = n
Diameter 144504036
Circumference 453972817.91167
Area 1.6400226105633E+16

Sphere

Radius = n
Volume 1.5799325757176E+24
Surface area 6.560090442253E+16
Circumference 453972817.91167

Square

Length = n
Perimeter 289008072
Area 5220354105072324
Diagonal 102179783.76442

Cube

Length = n
Surface area 31322124630433944
Volume 3.7718111876606E+23
Space diagonal 125144166.12538

Equilateral Triangle

Length = n
Perimeter 216756054
Area 2.2604796358715E+15
Altitude 62572083.062691

Triangular Pyramid

Length = n
Surface area 2.2604796358715E+15
Volume 4.4451221135835E+22
Height 34059927.921475