71312040 (number)

71312040 is an even 8-digits composite number following 71312039 and preceding 71312041. In scientific notation, it is written as 7.1312040 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 18837504 positive integers (up to 71312040) that are relatively prime to 71312040.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand forty

Notation

Scientific notation 7.1312040 × 10^7
Engineering notation 7.1312040 × 10^6

Prime Factorization of 71312040

Prime Factorization 2 × 2 × 2 × 9 × 5 × 113 × 1753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17828010
Product of the distinct prime numbers

The prime factorization of 71312040 is 2 × 2 × 2 × 9 × 5 × 113 × 1753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 87, 51, 361, 336, 961, 3538, 1613, 45193, 635556, 250945, 5125830, 7166143, 27448650, 67904539, 137737400, 454741965, 1950330226, 6466402472

Basic calculations (n = 71312040)

Multiplication

n×y
n×2 142624080
n×3 213936120
n×4 285248160
n×5 356560200

Division

n÷y
n÷2 35656020
n÷3 23770680
n÷3 17828010
n÷5 14262408

Exponentiation

ny
n2 5085407048961600
n3 3.6265075089183E+23
n4 2.5861364853628E+31
n5 1.8442266848965E+39

Nth Root

y√n
2√n 8444.645640878
3√n 414.68750850167
4√n 91.894753065004
5√n 37.207678341763

Divisors of 71312040

1, 2, 4, 5, 8, 9, 10, 18, 20, 36, 40, 45, 72, 90, 113, 180, 226, 360, 452, 565, 904, 1017, 1130, 1753, 2034, 2260, 3506, 4068, 4520, 5085, 7012, 8136, 8765, 10170, 14024, 15777, 17530, 20340, 31554, 35060, 40680, 63108, 70120, 78885, 126216, 157770, 198089, 315540, 396178, 631080, 792356, 990445, 1584712, 1782801, 1980890, 3565602, 3961780, 7131204, 7923560, 8914005, 14262408, 17828010, 35656020, 71312040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312040 can be divided by 64 positive divisors. The sum of these divisors (counting 71312040) is 1, the average is 0.015625.

Base conversion 71312040

Base System Value
2 Binary 100010000000010001010101000
3 Ternary 11222012000201200
4 Quaternary 10100002022220
5 Quinary 121223441130
6 Senary 11024244200
8 Octal 420021250
10 Decimal 71312040
12 Duodecimal 1ba70660
16 Hexadecimal 44022a8
20 Vigesimal 125e020
36 Base36 16ggq0

Cryptographic Hash Functions

md5 4eb565aee48c029ba215be2cc2cd4fb1
sha1 5ef78e68abd108a72fb01b3d4d2dd6945aaaaab3
sha256 973cb48a4a016539682002dba4d5d1b034a8f3bee6b43a3adca7759c3da2be73
sha512 8d197f991810d46dee225200e5b83d2ccd05ebabec6afc3609f3b1f0c3b86fa8c25316469391840914e807ca73616aa7e98901d93d4e9c04f89f3b6369b57128
ripemd-160 e51678174283a7c7e3a734b9d895c8da9f73a8ee

71312040 as geometric shapes

Circle

Radius = n
Diameter 142624080
Circumference 448066761.953
Area 1.5976277425532E+16

Sphere

Radius = n
Volume 1.5190679130941E+24
Surface area 6.3905109702126E+16
Circumference 448066761.953

Square

Length = n
Perimeter 285248160
Area 5085407048961600
Diagonal 100850454.12849

Cube

Length = n
Surface area 30512442293769600
Volume 3.6265075089183E+23
Space diagonal 123516076.47138

Equilateral Triangle

Length = n
Perimeter 213936120
Area 2.2020458464926E+15
Altitude 61758038.235692

Triangular Pyramid

Length = n
Surface area 2.2020458464926E+15
Volume 4.2738800859668E+22
Height 33616818.042831