71315944 (number)

71315944 is an even 8-digits composite number following 71315943 and preceding 71315945. In scientific notation, it is written as 7.1315944 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 30563952 positive integers (up to 71315944) that are relatively prime to 71315944.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand nine hundred forty-four

Notation

Scientific notation 7.1315944 × 10^7
Engineering notation 7.1315944 × 10^6

Prime Factorization of 71315944

Prime Factorization 2 × 2 × 2 × 7 × 1273499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17828986
Product of the distinct prime numbers

The prime factorization of 71315944 is 2 × 2 × 2 × 7 × 1273499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 57, 51, 786, 550, 1494, 8866, 6064, 92143, 828341, 895454, 2131862, 4586122, 52019662, 90668695, 182627060, 734037568, 852522681, 3727536534

Basic calculations (n = 71315944)

Multiplication

n×y
n×2 142631888
n×3 213947832
n×4 285263776
n×5 356579720

Division

n÷y
n÷2 35657972
n÷3 23771981.333333
n÷3 17828986
n÷5 14263188.8

Exponentiation

ny
n2 5085963868611136
n3 3.627103144399E+23
n4 2.5867028472818E+31
n5 1.8447315540139E+39

Nth Root

y√n
2√n 8444.8767901018
3√n 414.69507576282
4√n 91.896010740955
5√n 37.208085722047

Divisors of 71315944

1, 2, 4, 7, 8, 14, 28, 56, 1273499, 2546998, 5093996, 8914493, 10187992, 17828986, 35657972, 71315944

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315944 can be divided by 16 positive divisors. The sum of these divisors (counting 71315944) is 1, the average is 0.0625.

Base conversion 71315944

Base System Value
2 Binary 100010000000011000111101000
3 Ternary 11222012020002021
4 Quaternary 10100003013220
5 Quinary 121224102234
6 Senary 11024314224
8 Octal 420030750
10 Decimal 71315944
12 Duodecimal 1ba72974
16 Hexadecimal 44031e8
20 Vigesimal 125e9h4
36 Base36 16gjqg

Cryptographic Hash Functions

md5 baf62109c005f499ee8ed3dc110faf07
sha1 a2ce5ec024ef1b63dc07ba0d0c24c3b7da345b86
sha256 2a8be6583835297c5acdbf534896eae237cfb8417ab579990479e45b645de1ff
sha512 d5e4e3f80ff37a13a9613897730ecb9730af7de28b9e0af9d52c1e72f2ac46821fbb70f4c9427ccd4344b70827eb3b1e44f6d5c6d7924137e3e5a95dbf8b3da5
ripemd-160 461a330df44628f2af1ed43751ab69fce4fbf2d1

71315944 as geometric shapes

Circle

Radius = n
Diameter 142631888
Circumference 448091291.50844
Area 1.5978026726052E+16

Sphere

Radius = n
Volume 1.5193174123008E+24
Surface area 6.3912106904207E+16
Circumference 448091291.50844

Square

Length = n
Perimeter 285263776
Area 5085963868611136
Diagonal 100855975.21824

Cube

Length = n
Surface area 30515783211666816
Volume 3.627103144399E+23
Space diagonal 123522838.39774

Equilateral Triangle

Length = n
Perimeter 213947832
Area 2.2022869564735E+15
Altitude 61761419.198868

Triangular Pyramid

Length = n
Surface area 2.2022869564735E+15
Volume 4.2745820491126E+22
Height 33618658.40608