71372160 (number)

71372160 is an even 8-digits composite number following 71372159 and preceding 71372161. In scientific notation, it is written as 7.1372160 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 32 positive divisors. There are 19031040 positive integers (up to 71372160) that are relatively prime to 71372160.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1372160 × 10^7
Engineering notation 7.1372160 × 10^6

Prime Factorization of 71372160

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 12391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1115190
Product of the distinct prime numbers

The prime factorization of 71372160 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 12391. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71372160)

Multiplication

n×y
n×2 142744320
n×3 214116480
n×4 285488640
n×5 356860800

Division

n÷y
n÷2 35686080
n÷3 23790720
n÷3 17843040
n÷5 14274432

Exponentiation

ny
n2 5093985223065600
n3 3.6356872837827E+23
n4 2.5948685452811E+31
n5 1.8520137299277E+39

Nth Root

y√n
2√n 8448.2045429783
3√n 414.80401061555
4√n 91.914115036693
5√n 37.213949854014

Divisors of 71372160

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 -71372159
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 71372160 can be divided by 32 positive divisors. The sum of these divisors (counting 71372160) is 1, the average is 0.03125.

Base conversion 71372160

Base System Value
2 Binary 100010000010000110110000000
3 Ternary 11222022002012100
4 Quaternary 10100100312000
5 Quinary 121232402120
6 Senary 11025430400
8 Octal 420206600
10 Decimal 71372160
12 Duodecimal 1ba9b400
16 Hexadecimal 4410d80
20 Vigesimal 1261a80
36 Base36 16hr40

Cryptographic Hash Functions

md5 45d66a2fe7a6bc8aaf250fadf8dac17c
sha1 d4f6717f5bc4acce873d20a82ccbce25c1fc07af
sha256 dcccb0c5c3f669517a2beca835e31c904cc69e791bbf9c3713a5763b87a3673e
sha512 f9b6afc6fffa29c3c5bd83b9e20d488d64246bc60c9de1dd53393812917b4ce935684c7a937f879ec085bed509996d287063dc0824c20054089c491a27ed70e1
ripemd-160 cd5da43b2aa0278d13bde92a59c4108786a88183

71372160 as geometric shapes

Circle

Radius = n
Diameter 142744320
Circumference 448444507.05367
Area 1.6003226554278E+16

Sphere

Radius = n
Volume 1.5229131281976E+24
Surface area 6.4012906217111E+16
Circumference 448444507.05367

Square

Length = n
Perimeter 285488640
Area 5093985223065600
Diagonal 100935476.64786

Cube

Length = n
Surface area 30563911338393600
Volume 3.6356872837827E+23
Space diagonal 123620207.36594

Equilateral Triangle

Length = n
Perimeter 214116480
Area 2.2057603048387E+15
Altitude 61810103.682968

Triangular Pyramid

Length = n
Surface area 2.2057603048387E+15
Volume 4.2846985543941E+22
Height 33645158.882621