71311772 (number)

71311772 is an even 8-digits composite number following 71311771 and preceding 71311773. In scientific notation, it is written as 7.1311772 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 30562176 positive integers (up to 71311772) that are relatively prime to 71311772.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand seven hundred seventy-two

Notation

Scientific notation 7.1311772 × 10^7
Engineering notation 7.1311772 × 10^6

Prime Factorization of 71311772

Prime Factorization 2 × 2 × 7 × 2546849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35655886
Product of the distinct prime numbers

The prime factorization of 71311772 is 2 × 2 × 7 × 2546849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 52, 58, 13, 451, 9706, 1454, 35938, 41463, 208987, 536628, 2389577, 2421416, 85651834, 94112376, 470901433, 924421589, 4396379680, 2365327812

Basic calculations (n = 71311772)

Multiplication

n×y
n×2 142623544
n×3 213935316
n×4 285247088
n×5 356558860

Division

n÷y
n÷2 35655886
n÷3 23770590.666667
n÷3 17827943
n÷5 14262354.4

Exponentiation

ny
n2 5085368825779984
n3 3.6264666223993E+23
n4 2.5860976094215E+31
n5 1.8441920309281E+39

Nth Root

y√n
2√n 8444.6297728201
3√n 414.68698901767
4√n 91.894666726748
5√n 37.207650375454

Divisors of 71311772

1, 2, 4, 7, 14, 28, 2546849, 5093698, 10187396, 17827943, 35655886, 71311772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311772 can be divided by 12 positive divisors. The sum of these divisors (counting 71311772) is 1, the average is 0.083333333333333.

Base conversion 71311772

Base System Value
2 Binary 100010000000010000110011100
3 Ternary 11222012000100202
4 Quaternary 10100002012130
5 Quinary 121223434042
6 Senary 11024243032
8 Octal 420020634
10 Decimal 71311772
12 Duodecimal 1ba70478
16 Hexadecimal 440219c
20 Vigesimal 125dj8c
36 Base36 16ggik

Cryptographic Hash Functions

md5 4affd9e1b859bc979e0b4ad7ef94175d
sha1 15434535d565064821a3bd1c92671b1da562b3a2
sha256 ea0725106525871eb4b75c428d366299be5e78667de88c104ddfec6381cf3491
sha512 5f0d0bd393b8cf9c7a5bc3d20ecf46fcd54669edab0e429a2382815c5450c65922bc6797d4f0fc8a3d857d6028a05fc0fc59c395345626a9c1559f0c6c8b2fe6
ripemd-160 fee020f86d50c891955331e0b94ee48285cdc3da

71311772 as geometric shapes

Circle

Radius = n
Diameter 142623544
Circumference 448065078.05934
Area 1.5976157343865E+16

Sphere

Radius = n
Volume 1.5190507865891E+24
Surface area 6.390462937546E+16
Circumference 448065078.05934

Square

Length = n
Perimeter 285247088
Area 5085368825779984
Diagonal 100850075.11926

Cube

Length = n
Surface area 30512212954679904
Volume 3.6264666223993E+23
Space diagonal 123515612.28177

Equilateral Triangle

Length = n
Perimeter 213935316
Area 2.2020292953695E+15
Altitude 61757806.140884

Triangular Pyramid

Length = n
Surface area 2.2020292953695E+15
Volume 4.273831900742E+22
Height 33616691.706419