71189628 (number)

71189628 is an even 8-digits composite number following 71189627 and preceding 71189629. In scientific notation, it is written as 7.1189628 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22953024 positive integers (up to 71189628) that are relatively prime to 71189628.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 7.1189628 × 10^7
Engineering notation 7.1189628 × 10^6

Prime Factorization of 71189628

Prime Factorization 2 × 2 × 3 × 37 × 223 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35594814
Product of the distinct prime numbers

The prime factorization of 71189628 is 2 × 2 × 3 × 37 × 223 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71189628)

Multiplication

n×y
n×2 142379256
n×3 213568884
n×4 284758512
n×5 355948140

Division

n÷y
n÷2 35594814
n÷3 23729876
n÷3 17797407
n÷5 14237925.6

Exponentiation

ny
n2 5067963134778384
n3 3.6078641028259E+23
n4 2.5684250335473E+31
n5 1.8284522268412E+39

Nth Root

y√n
2√n 8437.3946215642
3√n 414.45009276784
4√n 91.855291745028
5√n 37.194895656246

Divisors of 71189628

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 -71189627
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 71189628 can be divided by 48 positive divisors. The sum of these divisors (counting 71189628) is 1, the average is 0.020833333333333.

Base conversion 71189628

Base System Value
2 Binary 100001111100100010001111100
3 Ternary 11221221210210220
4 Quaternary 10033210101330
5 Quinary 121211032003
6 Senary 11021501340
8 Octal 417442174
10 Decimal 71189628
12 Duodecimal 1ba11850
16 Hexadecimal 43e447c
20 Vigesimal 124ie18
36 Base36 16du9o

Cryptographic Hash Functions

md5 91c85ad8e37430d9a221ae6cb055beba
sha1 bc5f684f1f06a57eb46ae8ae544ffa8fea249e93
sha256 8774076cebb43b9e1ff7de76f914f910b71642dfa5d60c66c7a635ee14a323e7
sha512 8bc6c918e36d8e345c5e491c1e74a3b4113a597b0585d05548bee39d0280eb8f68cc479eff56b6deb4a38c0cacc30ca78dd3c1a6a94b2a4eefbd4d4527ae478c
ripemd-160 9cdeff70f8ba808f4bd498193b15edea2ed30e9e

71189628 as geometric shapes

Circle

Radius = n
Diameter 142379256
Circumference 447297624.67318
Area 1.5921475752884E+16

Sphere

Radius = n
Volume 1.5112585814117E+24
Surface area 6.3685903011535E+16
Circumference 447297624.67318

Square

Length = n
Perimeter 284758512
Area 5067963134778384
Diagonal 100677337.4179

Cube

Length = n
Surface area 30407778808670304
Volume 3.6078641028259E+23
Space diagonal 123304052.66793

Equilateral Triangle

Length = n
Perimeter 213568884
Area 2.1944924100805E+15
Altitude 61652026.333964

Triangular Pyramid

Length = n
Surface area 2.1944924100805E+15
Volume 4.2519086211795E+22
Height 33559112.472632