71663072 (number)

71663072 is an even 8-digits composite number following 71663071 and preceding 71663073. In scientific notation, it is written as 7.1663072 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 32002560 positive integers (up to 71663072) that are relatively prime to 71663072.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-three thousand seventy-two

Notation

Scientific notation 7.1663072 × 10^7
Engineering notation 7.1663072 × 10^6

Prime Factorization of 71663072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 31 × 5557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4478942
Product of the distinct prime numbers

The prime factorization of 71663072 is 2 × 2 × 2 × 2 × 2 × 13 × 31 × 5557. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71663072)

Multiplication

n×y
n×2 143326144
n×3 214989216
n×4 286652288
n×5 358315360

Division

n÷y
n÷2 35831536
n÷3 23887690.666667
n÷3 17915768
n÷5 14332614.4

Exponentiation

ny
n2 5135595888477184
n3 3.6803257791884E+23
n4 2.6374345129744E+31
n5 1.8900665939857E+39

Nth Root

y√n
2√n 8465.4044203452
3√n 415.36682522381
4√n 92.007632402672
5√n 37.244237229355

Divisors of 71663072

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71663071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71663072 can be divided by 48 positive divisors. The sum of these divisors (counting 71663072) is 1, the average is 0.020833333333333.

Base conversion 71663072

Base System Value
2 Binary 100010001010111110111100000
3 Ternary 11222211212020212
4 Quaternary 10101113313200
5 Quinary 121321204242
6 Senary 11035553252
8 Octal 421276740
10 Decimal 71663072
12 Duodecimal 1bbbb828
16 Hexadecimal 4457de0
20 Vigesimal 127hhdc
36 Base36 16nzkw

Cryptographic Hash Functions

md5 eaacd517793a1ba60cb415d18e1c7dc6
sha1 97f2989ab48a7a831be70676b085fa37ec647c7d
sha256 62bf374a5779dadeca5d05755240726b922f5fecd03dc11d602d5f1146ef084a
sha512 4228bf7e89e476d09fd33acf07583098881aaad369f01e0c2773733ccdfd3b86710fbe0d659c666351253e1455cbb0ad31093e0e5405bedfd78a0bcf5180c741
ripemd-160 ad3f30704defa35cab8c6d7f2c3f116789767d16

71663072 as geometric shapes

Circle

Radius = n
Diameter 143326144
Circumference 450272361.05775
Area 1.6133950315046E+16

Sphere

Radius = n
Volume 1.5416112574287E+24
Surface area 6.4535801260183E+16
Circumference 450272361.05775

Square

Length = n
Perimeter 286652288
Area 5135595888477184
Diagonal 101346888.34372

Cube

Length = n
Surface area 30813575330863104
Volume 3.6803257791884E+23
Space diagonal 124124081.73047

Equilateral Triangle

Length = n
Perimeter 214989216
Area 2.2237782514961E+15
Altitude 62062040.865233

Triangular Pyramid

Length = n
Surface area 2.2237782514961E+15
Volume 4.337305525733E+22
Height 33782296.114573