72056720 (number)

72056720 is an even 8-digits composite number following 72056719 and preceding 72056721. In scientific notation, it is written as 7.2056720 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 28634112 positive integers (up to 72056720) that are relatively prime to 72056720.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-six thousand seven hundred twenty

Notation

Scientific notation 7.2056720 × 10^7
Engineering notation 7.2056720 × 10^6

Prime Factorization of 72056720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 157 × 5737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9007090
Product of the distinct prime numbers

The prime factorization of 72056720 is 2 × 2 × 2 × 2 × 5 × 157 × 5737. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 28, 85, 864, 574, 9814, 2743, 43105, 6910, 772988, 498558, 124108, 4408727, 59840737, 61896971, 235088361, 968070597, 7908643569, 5847626856

Basic calculations (n = 72056720)

Multiplication

n×y
n×2 144113440
n×3 216170160
n×4 288226880
n×5 360283600

Division

n÷y
n÷2 36028360
n÷3 24018906.666667
n÷3 18014180
n÷5 14411344

Exponentiation

ny
n2 5192170897158400
n3 3.7413080452869E+23
n4 2.6958638625299E+31
n5 1.9425510750043E+39

Nth Root

y√n
2√n 8488.622974311
3√n 416.12597885733
4√n 92.133723328166
5√n 37.28506442589

Divisors of 72056720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 5737, 6280, 11474, 12560, 22948, 28685, 45896, 57370, 91792, 114740, 229480, 458960, 900709, 1801418, 3602836, 4503545, 7205672, 9007090, 14411344, 18014180, 36028360, 72056720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72056719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72056720 can be divided by 40 positive divisors. The sum of these divisors (counting 72056720) is 1, the average is 0.025.

Base conversion 72056720

Base System Value
2 Binary 100010010110111111110010000
3 Ternary 12000120212020102
4 Quaternary 10102313332100
5 Quinary 121421303340
6 Senary 11052231532
8 Octal 422677620
10 Decimal 72056720
12 Duodecimal 2016b5a8
16 Hexadecimal 44b7f90
20 Vigesimal 12a71g0
36 Base36 16wfbk

Cryptographic Hash Functions

md5 c0de023c5a9004dc9258d219b938edc0
sha1 253097154cbfc9e9432985eafd00ccb64981560e
sha256 5452892a280f1b4cdeb9c52e4ddb26428de2be720b5cd66ebe49e525b755bff2
sha512 be1b6f0c153a01f7c7635814137bcaccaf218e7befe9a5bfb765bdf0b713ea4528a62cb4558375f3753c1ed763e16d6e538863e966c742497d4403b451a404cb
ripemd-160 0a53ad1e23635e8e7a3e6ff7158afa80b732f4cf

72056720 as geometric shapes

Circle

Radius = n
Diameter 144113440
Circumference 452745724.38755
Area 1.6311685946696E+16

Sphere

Radius = n
Volume 1.5671554493186E+24
Surface area 6.5246743786782E+16
Circumference 452745724.38755

Square

Length = n
Perimeter 288226880
Area 5192170897158400
Diagonal 101903590.68412

Cube

Length = n
Surface area 31153025382950400
Volume 3.7413080452869E+23
Space diagonal 124805900.06676

Equilateral Triangle

Length = n
Perimeter 216170160
Area 2.2482759488647E+15
Altitude 62402950.033382

Triangular Pyramid

Length = n
Surface area 2.2482759488647E+15
Volume 4.4091738155503E+22
Height 33967863.561374