72605835 (number)

72605835 is an odd 8-digits composite number following 72605834 and preceding 72605836. In scientific notation, it is written as 7.2605835 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 37895904 positive integers (up to 72605835) that are relatively prime to 72605835.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2605835 × 10^7
Engineering notation 7.2605835 × 10^6

Prime Factorization of 72605835

Prime Factorization 5 × 3 × 3 × 3 × 47 × 11443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8067315
Product of the distinct prime numbers

The prime factorization of 72605835 is 5 × 3 × 3 × 3 × 47 × 11443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 43, 9, 699, 344, 7018, 4168, 98078, 97046, 97112, 17787, 3140715, 6586843, 87580575, 84922415, 749480305, 110352000, 7856012329, 378624334

Basic calculations (n = 72605835)

Multiplication

n×y
n×2 145211670
n×3 217817505
n×4 290423340
n×5 363029175

Division

n÷y
n÷2 36302917.5
n÷3 24201945
n÷3 18151458.75
n÷5 14521167

Exponentiation

ny
n2 5271607276047225
n3 3.8274944806948E+23
n4 2.7789843272874E+31
n5 2.0177047753462E+39

Nth Root

y√n
2√n 8520.9057617134
3√n 417.1803474345
4√n 92.30875235704
5√n 37.341718858745

Divisors of 72605835

1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 11443, 34329, 57215, 102987, 171645, 308961, 514935, 537821, 1544805, 1613463, 2689105, 4840389, 8067315, 14521167, 24201945, 72605835

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 -72605834
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 72605835 can be divided by 32 positive divisors. The sum of these divisors (counting 72605835) is 1, the average is 0.03125.

Base conversion 72605835

Base System Value
2 Binary 100010100111110000010001011
3 Ternary 12001121202111000
4 Quaternary 10110332002023
5 Quinary 122041341320
6 Senary 11112110043
8 Octal 424760213
10 Decimal 72605835
12 Duodecimal 20395323
16 Hexadecimal 453e08b
20 Vigesimal 12dfebf
36 Base36 17870r

Cryptographic Hash Functions

md5 cc155592853f9d91c160e04138886a19
sha1 a6e649aa10cc81522674395cafbed9c5f21aef8d
sha256 e72bbbf6d86d3b729b3ab75b8722cf5c6d28112020e892486db83c173b151818
sha512 a55c4192093556f5a54e4d50d43283c4e6eb4f513fe79c9c7f6acf8236ca1005ccf38399825d81693b871180060ba80ea0c8be859dea161f95e71333aaf584b9
ripemd-160 41731f40e2f49944fc8afb3aeff0b957fc653c2e

72605835 as geometric shapes

Circle

Radius = n
Diameter 145211670
Circumference 456195915.68751
Area 1.656124269104E+16

Sphere

Radius = n
Volume 1.6032571389609E+24
Surface area 6.6244970764162E+16
Circumference 456195915.68751

Square

Length = n
Perimeter 290423340
Area 5271607276047225
Diagonal 102680156.56442

Cube

Length = n
Surface area 31629643656283350
Volume 3.8274944806948E+23
Space diagonal 125756995.14596

Equilateral Triangle

Length = n
Perimeter 217817505
Area 2.2826729099159E+15
Altitude 62878497.572981

Triangular Pyramid

Length = n
Surface area 2.2826729099159E+15
Volume 4.5107455037557E+22
Height 34226718.854808