72245816 (number)

72245816 is an even 8-digits composite number following 72245815 and preceding 72245817. In scientific notation, it is written as 7.2245816 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 24 positive divisors. There are 35641008 positive integers (up to 72245816) that are relatively prime to 72245816.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-five thousand eight hundred sixteen

Notation

Scientific notation 7.2245816 × 10^7
Engineering notation 7.2245816 × 10^6

Prime Factorization of 72245816

Prime Factorization 2 × 2 × 2 × 79 × 79 × 1447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 228626
Product of the distinct prime numbers

The prime factorization of 72245816 is 2 × 2 × 2 × 79 × 79 × 1447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 58, 82, 308, 256, 4460, 8079, 84863, 98930, 380611, 640759, 7417990, 6010327, 96064827, 83170185, 238369412, 970378834, 5869687033, 6147178715

Basic calculations (n = 72245816)

Multiplication

n×y
n×2 144491632
n×3 216737448
n×4 288983264
n×5 361229080

Division

n÷y
n÷2 36122908
n÷3 24081938.666667
n÷3 18061454
n÷5 14449163.2

Exponentiation

ny
n2 5219457929505856
n3 3.7708399719482E+23
n4 2.7242741077882E+31
n5 1.9681740592483E+39

Nth Root

y√n
2√n 8499.7538787897
3√n 416.48966932108
4√n 92.194109783596
5√n 37.304613101615

Divisors of 72245816

1, 2, 4, 8, 79, 158, 316, 632, 1447, 2894, 5788, 6241, 11576, 12482, 24964, 49928, 114313, 228626, 457252, 914504, 9030727, 18061454, 36122908, 72245816

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72245815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72245816 can be divided by 24 positive divisors. The sum of these divisors (counting 72245816) is 1, the average is 0.041666666666667.

Base conversion 72245816

Base System Value
2 Binary 100010011100110001000111000
3 Ternary 12000221110121222
4 Quaternary 10103212020320
5 Quinary 121443331231
6 Senary 11100251212
8 Octal 423461070
10 Decimal 72245816
12 Duodecimal 20240b08
16 Hexadecimal 44e6238
20 Vigesimal 12baeag
36 Base36 170h88

Cryptographic Hash Functions

md5 394b46cffaff15f3d2d91a937d6502a2
sha1 5b5d3f1cfccbe2a525ec829a01647c89fe153b2a
sha256 f2a0055b26b85519cd952293b391ae49f8647aa0837fd27d4e2edec58575aff3
sha512 b0e554bd168001037dd582b822c60b5824c4f8782192c8a01ac7355f9f58747e7d70ffc9edbb94aad0f2e6aa9ac6f3812779e36e789b23d07042293ed12f1305
ripemd-160 2f993a6ec7aea9f1de456a54adcaff2ed7fe464d

72245816 as geometric shapes

Circle

Radius = n
Diameter 144491632
Circumference 453933849.5964
Area 1.6397410687057E+16

Sphere

Radius = n
Volume 1.5795257538314E+24
Surface area 6.5589642748226E+16
Circumference 453933849.5964

Square

Length = n
Perimeter 288983264
Area 5219457929505856
Diagonal 102171012.81191

Cube

Length = n
Surface area 31316747577035136
Volume 3.7708399719482E+23
Space diagonal 125133423.94627

Equilateral Triangle

Length = n
Perimeter 216737448
Area 2.2600915804681E+15
Altitude 62566711.973136

Triangular Pyramid

Length = n
Surface area 2.2600915804681E+15
Volume 4.4439775248898E+22
Height 34057004.270637