72617240 (number)

72617240 is an even 8-digits composite number following 72617239 and preceding 72617241. In scientific notation, it is written as 7.2617240 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 27517824 positive integers (up to 72617240) that are relatively prime to 72617240.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventeen thousand two hundred forty

Notation

Scientific notation 7.2617240 × 10^7
Engineering notation 7.2617240 × 10^6

Prime Factorization of 72617240

Prime Factorization 2 × 2 × 2 × 5 × 19 × 95549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18154310
Product of the distinct prime numbers

The prime factorization of 72617240 is 2 × 2 × 2 × 5 × 19 × 95549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 2, 25, 856, 832, 1229, 5256, 66955, 66302, 205326, 836574, 4401358, 7734891, 33340859, 21430482, 637102644, 522703625, 7190015687, 1339760580

Basic calculations (n = 72617240)

Multiplication

n×y
n×2 145234480
n×3 217851720
n×4 290468960
n×5 363086200

Division

n÷y
n÷2 36308620
n÷3 24205746.666667
n÷3 18154310
n÷5 14523448

Exponentiation

ny
n2 5273263545217600
n3 3.8292984444632E+23
n4 2.7807308417321E+31
n5 2.0192899890946E+39

Nth Root

y√n
2√n 8521.5749717995
3√n 417.20218999833
4√n 92.312377132211
5√n 37.342891920241

Divisors of 72617240

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 95549, 191098, 382196, 477745, 764392, 955490, 1815431, 1910980, 3630862, 3821960, 7261724, 9077155, 14523448, 18154310, 36308620, 72617240

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72617239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72617240 can be divided by 32 positive divisors. The sum of these divisors (counting 72617240) is 1, the average is 0.03125.

Base conversion 72617240

Base System Value
2 Binary 100010101000000110100011000
3 Ternary 12001122100010102
4 Quaternary 10111000310120
5 Quinary 122042222430
6 Senary 11112234532
8 Octal 425006430
10 Decimal 72617240
12 Duodecimal 2039ba48
16 Hexadecimal 4540d18
20 Vigesimal 12dh320
36 Base36 178ftk

Cryptographic Hash Functions

md5 bd58391e222c6e4afc78ef157ccde151
sha1 f215598caf06bdad4efaba82111222b252199e2a
sha256 d641d42fab54636c7b8ccb999567e8b71fbb1924ced7104a1661a45487bdf70f
sha512 4c75c7e969ffffbaa3907af1b6ce9ea10507de3c6003ae5eea6e7474f63b42ed3d7421dd90e3b5b7e4b60b3b20c25f798d43b92ec90ac6960cc50b806c352976
ripemd-160 99be32aa91a5e656740c1d8ab93dca051478b6ea

72617240 as geometric shapes

Circle

Radius = n
Diameter 145234480
Circumference 456267575.41593
Area 1.6566446014098E+16

Sphere

Radius = n
Volume 1.6040127815371E+24
Surface area 6.6265784056394E+16
Circumference 456267575.41593

Square

Length = n
Perimeter 290468960
Area 5273263545217600
Diagonal 102696285.6701

Cube

Length = n
Surface area 31639581271305600
Volume 3.8292984444632E+23
Space diagonal 125776749.18542

Equilateral Triangle

Length = n
Perimeter 217851720
Area 2.2833900955044E+15
Altitude 62888374.592711

Triangular Pyramid

Length = n
Surface area 2.2833900955044E+15
Volume 4.512871495445E+22
Height 34232095.223367