71342931 (number)

71342931 is an odd 8-digits composite number following 71342930 and preceding 71342932. In scientific notation, it is written as 7.1342931 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 40656000 positive integers (up to 71342931) that are relatively prime to 71342931.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-two thousand nine hundred thirty-one

Notation

Scientific notation 7.1342931 × 10^7
Engineering notation 7.1342931 × 10^6

Prime Factorization of 71342931

Prime Factorization 3 × 11 × 2057 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71342931
Product of the distinct prime numbers

The prime factorization of 71342931 is 3 × 11 × 2057 × 1051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 78, 49, 353, 226, 6852, 1364, 74086, 58344, 131026, 782355, 1418454, 3262795, 79553314, 9139066, 550861965, 300304393, 9405977463, 2950464738

Basic calculations (n = 71342931)

Multiplication

n×y
n×2 142685862
n×3 214028793
n×4 285371724
n×5 356714655

Division

n÷y
n÷2 35671465.5
n÷3 23780977
n÷3 17835732.75
n÷5 14268586.2

Exponentiation

ny
n2 5089813803670761
n3 3.6312223499813E+23
n4 2.5906204556037E+31
n5 1.8482245641133E+39

Nth Root

y√n
2√n 8446.4744716361
3√n 414.74737806728
4√n 91.904703207377
5√n 37.210901313052

Divisors of 71342931

1, 3, 11, 33, 1051, 2057, 3153, 6171, 11561, 22627, 34683, 67881, 2161907, 6485721, 23780977, 71342931

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 -71342930
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 71342931 can be divided by 16 positive divisors. The sum of these divisors (counting 71342931) is 1, the average is 0.0625.

Base conversion 71342931

Base System Value
2 Binary 100010000001001101101010011
3 Ternary 11222020121002210
4 Quaternary 10100021231103
5 Quinary 121230433211
6 Senary 11025043203
8 Octal 420115523
10 Decimal 71342931
12 Duodecimal 1ba86503
16 Hexadecimal 4409b53
20 Vigesimal 125hh6b
36 Base36 16h4k3

Cryptographic Hash Functions

md5 535e219d57375265cafa15741f2b102c
sha1 6c76100430d21bd6b9351ab0afc8c9d21994b53e
sha256 6c06b117b5e360349db8bd27ab92e1af485d4784c7261959427649cf75798b89
sha512 91f2a7fbca69c9aa2e0479e2dcc3b803bac527c93c66a9f0d32aa5040b0370f8d02b9feaea4174a0f37f3c5ed3fd480fa1cdad38468be4036862d12ffe331acf
ripemd-160 614fa3af73a447377079f1659603f0923da47499

71342931 as geometric shapes

Circle

Radius = n
Diameter 142685862
Circumference 448260855.83033
Area 1.5990121653752E+16

Sphere

Radius = n
Volume 1.5210428611003E+24
Surface area 6.3960486615008E+16
Circumference 448260855.83033

Square

Length = n
Perimeter 285371724
Area 5089813803670761
Diagonal 100894140.59965

Cube

Length = n
Surface area 30538882822024566
Volume 3.6312223499813E+23
Space diagonal 123569581.25288

Equilateral Triangle

Length = n
Perimeter 214028793
Area 2.2039540272558E+15
Altitude 61784790.62644

Triangular Pyramid

Length = n
Surface area 2.2039540272558E+15
Volume 4.2794365794466E+22
Height 33631380.199883