71382140 (number)

71382140 is an even 8-digits composite number following 71382139 and preceding 71382141. In scientific notation, it is written as 7.1382140 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 28552848 positive integers (up to 71382140) that are relatively prime to 71382140.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-two thousand one hundred forty

Notation

Scientific notation 7.1382140 × 10^7
Engineering notation 7.1382140 × 10^6

Prime Factorization of 71382140

Prime Factorization 2 × 2 × 5 × 3569107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35691070
Product of the distinct prime numbers

The prime factorization of 71382140 is 2 × 2 × 5 × 3569107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 59, 47, 5, 508, 5469, 1526, 71691, 15701, 523892, 988632, 4430443, 3249075, 10453621, 4038742, 91963538, 658881403, 3406592182, 2484998216

Basic calculations (n = 71382140)

Multiplication

n×y
n×2 142764280
n×3 214146420
n×4 285528560
n×5 356910700

Division

n÷y
n÷2 35691070
n÷3 23794046.666667
n÷3 17845535
n÷5 14276428

Exponentiation

ny
n2 5095409910979600
n3 3.6372126362293E+23
n4 2.5963202160909E+31
n5 1.8533089314983E+39

Nth Root

y√n
2√n 8448.7951803793
3√n 414.82334378919
4√n 91.917327965837
5√n 37.214990524349

Divisors of 71382140

1, 2, 4, 5, 10, 20, 3569107, 7138214, 14276428, 17845535, 35691070, 71382140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71382139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71382140 can be divided by 12 positive divisors. The sum of these divisors (counting 71382140) is 1, the average is 0.083333333333333.

Base conversion 71382140

Base System Value
2 Binary 100010000010011010001111100
3 Ternary 11222022120212222
4 Quaternary 10100103101330
5 Quinary 121233212030
6 Senary 11025544512
8 Octal 420232174
10 Decimal 71382140
12 Duodecimal 1baa5138
16 Hexadecimal 441347c
20 Vigesimal 1262f70
36 Base36 16hyt8

Cryptographic Hash Functions

md5 075163437590a04d9b78c542f6387c3b
sha1 7f6ffdeb6a0220eb409aeeb8540bb5cb0445338f
sha256 456fb6a2b0862920d922ba724337a5524fa5ff2f8c3c577db8b4fcd6f68d83da
sha512 99ebeb2f4386fdbc8d446d98a28fb33683744eb0ab8f25a6ec5a9d6748bc5ebb7f643de3d4e5210d5c3efb7d4a03886f1c3042ea761196bddae0a7b51494d6e1
ripemd-160 b4810aa7fe83d79c2e399a185c06bdb9c5890c9d

71382140 as geometric shapes

Circle

Radius = n
Diameter 142764280
Circumference 448507213.24304
Area 1.6007702343362E+16

Sphere

Radius = n
Volume 1.5235520663363E+24
Surface area 6.4030809373449E+16
Circumference 448507213.24304

Square

Length = n
Perimeter 285528560
Area 5095409910979600
Diagonal 100949590.49922

Cube

Length = n
Surface area 30572459465877600
Volume 3.6372126362293E+23
Space diagonal 123637493.23299

Equilateral Triangle

Length = n
Perimeter 214146420
Area 2.2063772128017E+15
Altitude 61818746.616497

Triangular Pyramid

Length = n
Surface area 2.2063772128017E+15
Volume 4.2864961994919E+22
Height 33649863.499738