71311542 (number)

71311542 is an even 8-digits composite number following 71311541 and preceding 71311543. In scientific notation, it is written as 7.1311542 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 23755680 positive integers (up to 71311542) that are relatively prime to 71311542.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand five hundred forty-two

Notation

Scientific notation 7.1311542 × 10^7
Engineering notation 7.1311542 × 10^6

Prime Factorization of 71311542

Prime Factorization 2 × 3 × 5077 × 2341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71311542
Product of the distinct prime numbers

The prime factorization of 71311542 is 2 × 3 × 5077 × 2341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 83, 43, 145, 757, 5121, 1164, 25458, 36928, 362900, 839201, 7745960, 843982, 19934932, 81075721, 3731259, 306206354, 7651269861, 5667013489

Basic calculations (n = 71311542)

Multiplication

n×y
n×2 142623084
n×3 213934626
n×4 285246168
n×5 356557710

Division

n÷y
n÷2 35655771
n÷3 23770514
n÷3 17827885.5
n÷5 14262308.4

Exponentiation

ny
n2 5085336022417764
n3 3.6264315334676E+23
n4 2.58606424609E+31
n5 1.8441622909974E+39

Nth Root

y√n
2√n 8444.616154687
3√n 414.68654319081
4√n 91.89459263029
5√n 37.20762637445

Divisors of 71311542

1, 2, 3, 6, 2341, 4682, 5077, 7023, 10154, 14046, 15231, 30462, 11885257, 23770514, 35655771, 71311542

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 -71311541
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 71311542 can be divided by 16 positive divisors. The sum of these divisors (counting 71311542) is 1, the average is 0.0625.

Base conversion 71311542

Base System Value
2 Binary 100010000000010000010110110
3 Ternary 11222012000001020
4 Quaternary 10100002002312
5 Quinary 121223432132
6 Senary 11024242010
8 Octal 420020266
10 Decimal 71311542
12 Duodecimal 1ba70306
16 Hexadecimal 44020b6
20 Vigesimal 125dih2
36 Base36 16ggc6

Cryptographic Hash Functions

md5 5af0d91f24d38dc308c629b2a797ac9c
sha1 4960b113c4f2ee1bb4becafb518fd1d41325e081
sha256 037e8a7fcc24ef4ccb3aef5c78ba5456d18afa8f42bb5ce564fecb4332b7c0ac
sha512 90022b7bba5e0b799feb51db7befc935d92700b2de129a5e45edf538d73e3f5a2111630080f17e14e298d7ea9e179de22a8593e53fab0bba98dee7973ca8ff7f
ripemd-160 6b12b5aa12f74e549e42e3f616b2e0a3f1f471d7

71311542 as geometric shapes

Circle

Radius = n
Diameter 142623084
Circumference 448063632.92672
Area 1.5976054289063E+16

Sphere

Radius = n
Volume 1.5190360885717E+24
Surface area 6.3904217156253E+16
Circumference 448063632.92672

Square

Length = n
Perimeter 285246168
Area 5085336022417764
Diagonal 100849749.85014

Cube

Length = n
Surface area 30512016134506584
Volume 3.6264315334676E+23
Space diagonal 123515213.91008

Equilateral Triangle

Length = n
Perimeter 213934626
Area 2.2020150910969E+15
Altitude 61757606.955041

Triangular Pyramid

Length = n
Surface area 2.2020150910969E+15
Volume 4.2737905480394E+22
Height 33616583.28338