72655232 (number)

72655232 is an even 8-digits composite number following 72655231 and preceding 72655233. In scientific notation, it is written as 7.2655232 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 32784384 positive integers (up to 72655232) that are relatively prime to 72655232.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-five thousand two hundred thirty-two

Notation

Scientific notation 7.2655232 × 10^7
Engineering notation 7.2655232 × 10^6

Prime Factorization of 72655232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 47 × 929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1135238
Product of the distinct prime numbers

The prime factorization of 72655232 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 47 × 929. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 5, 40, 30, 942, 988, 9722, 2075, 6592, 34245, 844981, 312096, 3799165, 6553594, 51002291, 69396849, 10205, 32745318, 3023172142, 9703701551

Basic calculations (n = 72655232)

Multiplication

n×y
n×2 145310464
n×3 217965696
n×4 290620928
n×5 363276160

Division

n÷y
n÷2 36327616
n÷3 24218410.666667
n÷3 18163808
n÷5 14531046.4

Exponentiation

ny
n2 5278782736973824
n3 3.8353118443243E+23
n4 2.7865547184173E+31
n5 2.024577795473E+39

Nth Root

y√n
2√n 8523.8038457018
3√n 417.27493480936
4√n 92.324448797173
5√n 37.346798525177

Divisors of 72655232

1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 929, 1222, 1504, 1664, 1858, 2444, 3008, 3716, 4888, 6016, 7432, 9776, 12077, 14864, 19552, 24154, 29728, 39104, 43663, 48308, 59456, 78208, 87326, 96616, 118912, 174652, 193232, 349304, 386464, 567619, 698608, 772928, 1135238, 1397216, 1545856, 2270476, 2794432, 4540952, 5588864, 9081904, 18163808, 36327616, 72655232

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72655231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72655232 can be divided by 64 positive divisors. The sum of these divisors (counting 72655232) is 1, the average is 0.015625.

Base conversion 72655232

Base System Value
2 Binary 100010101001010000110000000
3 Ternary 12001201021020112
4 Quaternary 10111022012000
5 Quinary 122044431412
6 Senary 11113130452
8 Octal 425120600
10 Decimal 72655232
12 Duodecimal 203b9a28
16 Hexadecimal 454a180
20 Vigesimal 12e1i1c
36 Base36 17994w

Cryptographic Hash Functions

md5 9af159c4dd977def1a524fbf4cae9d53
sha1 013c3098c6f6e431e4a835e1c75fb14373e67d62
sha256 6cda735e25d028bdc6e3fdbed2c2b28f7311b1e775754768758a0ee65d53c3e1
sha512 6fef125f335ea71dcf585de44f6e459f0d58d94391fb591cc76f6122384afd074473fb34ae6ca36866aec50ca21d4695e5322dbd320e5c0300300a91967d7e7c
ripemd-160 18ea2ff03757951b731c7afa62a1425c2c2b06e4

72655232 as geometric shapes

Circle

Radius = n
Diameter 145310464
Circumference 456506286.19212
Area 1.6583785066374E+16

Sphere

Radius = n
Volume 1.6065316685807E+24
Surface area 6.6335140265494E+16
Circumference 456506286.19212

Square

Length = n
Perimeter 290620928
Area 5278782736973824
Diagonal 102750014.47176

Cube

Length = n
Surface area 31672696421842944
Volume 3.8353118443243E+23
Space diagonal 125842553.2597

Equilateral Triangle

Length = n
Perimeter 217965696
Area 2.285779975639E+15
Altitude 62921276.629852

Triangular Pyramid

Length = n
Surface area 2.285779975639E+15
Volume 4.5199583551446E+22
Height 34250004.823921