71311902 (number)

71311902 is an even 8-digits composite number following 71311901 and preceding 71311903. In scientific notation, it is written as 7.1311902 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 22519512 positive integers (up to 71311902) that are relatively prime to 71311902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1311902 × 10^7
Engineering notation 7.1311902 × 10^6

Prime Factorization of 71311902

Prime Factorization 2 × 19 × 3 × 625543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71311902
Product of the distinct prime numbers

The prime factorization of 71311902 is 2 × 19 × 3 × 625543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 76, 23, 991, 761, 3074, 385, 87561, 169, 67845, 666479, 4338254, 5094806, 89768684, 67937238, 167809536, 776482057, 7944796957, 3063878258

Basic calculations (n = 71311902)

Multiplication

n×y
n×2 142623804
n×3 213935706
n×4 285247608
n×5 356559510

Division

n÷y
n÷2 35655951
n÷3 23770634
n÷3 17827975.5
n÷5 14262380.4

Exponentiation

ny
n2 5085387366857604
n3 3.6264864553739E+23
n4 2.5861164670995E+31
n5 1.8442088406239E+39

Nth Root

y√n
2√n 8444.6374700161
3√n 414.68724100634
4√n 91.894708607276
5√n 37.207663941212

Divisors of 71311902

1, 2, 3, 6, 19, 38, 57, 114, 625543, 1251086, 1876629, 3753258, 11885317, 23770634, 35655951, 71311902

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 -71311901
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 71311902 can be divided by 16 positive divisors. The sum of these divisors (counting 71311902) is 1, the average is 0.0625.

Base conversion 71311902

Base System Value
2 Binary 100010000000010001000011110
3 Ternary 11222012000112120
4 Quaternary 10100002020132
5 Quinary 121223440102
6 Senary 11024243410
8 Octal 420021036
10 Decimal 71311902
12 Duodecimal 1ba70566
16 Hexadecimal 440221e
20 Vigesimal 125djf2
36 Base36 16ggm6

Cryptographic Hash Functions

md5 87208ad52d019f9bbfc6483ba911579b
sha1 9e41ed3fa36624ff81350edb8094197d811bfc63
sha256 58a568dce2780e038eb5ce4226840db71a7b4cd16402aa110e9e7484057121e4
sha512 9d5f6fb9b0530333a84dd8b1f5bc1abc9d84547c774b24a7c8a9cd161b7a7fa76291fbdc5b0f7e3c572081c222ad3cd10e9f40dfb4b4ce53a9318f2df32175fb
ripemd-160 6fe036abfde79bf7897353046fb48a38b74cf409

71311902 as geometric shapes

Circle

Radius = n
Diameter 142623804
Circumference 448065894.87343
Area 1.5976215592378E+16

Sphere

Radius = n
Volume 1.5190590942061E+24
Surface area 6.3904862369513E+16
Circumference 448065894.87343

Square

Length = n
Perimeter 285247608
Area 5085387366857604
Diagonal 100850258.96702

Cube

Length = n
Surface area 30512324201145624
Volume 3.6264864553739E+23
Space diagonal 123515837.44837

Equilateral Triangle

Length = n
Perimeter 213935706
Area 2.2020373238916E+15
Altitude 61757918.724186

Triangular Pyramid

Length = n
Surface area 2.2020373238916E+15
Volume 4.2738552741267E+22
Height 33616752.989007