71383142 (number)

71383142 is an even 8-digits composite number following 71383141 and preceding 71383143. In scientific notation, it is written as 7.1383142 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 34344000 positive integers (up to 71383142) that are relatively prime to 71383142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1383142 × 10^7
Engineering notation 7.1383142 × 10^6

Prime Factorization of 71383142

Prime Factorization 2 × 31 × 181 × 6361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71383142
Product of the distinct prime numbers

The prime factorization of 71383142 is 2 × 31 × 181 × 6361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 77, 69, 125, 122, 2932, 1143, 28827, 16937, 482855, 614874, 1718889, 9604565, 40936563, 48177647, 700368316, 156264521, 458185646, 9009351672

Basic calculations (n = 71383142)

Multiplication

n×y
n×2 142766284
n×3 214149426
n×4 285532568
n×5 356915710

Division

n÷y
n÷2 35691571
n÷3 23794380.666667
n÷3 17845785.5
n÷5 14276628.4

Exponentiation

ny
n2 5095552961792164
n3 3.6373658064013E+23
n4 2.5964659986429E+31
n5 1.853439010793E+39

Nth Root

y√n
2√n 8448.8544785669
3√n 414.82528475577
4√n 91.917650527888
5√n 37.215095002055

Divisors of 71383142

1, 2, 31, 62, 181, 362, 5611, 6361, 11222, 12722, 197191, 394382, 1151341, 2302682, 35691571, 71383142

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 -71383141
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 71383142 can be divided by 16 positive divisors. The sum of these divisors (counting 71383142) is 1, the average is 0.0625.

Base conversion 71383142

Base System Value
2 Binary 100010000010011100001100110
3 Ternary 11222022122021002
4 Quaternary 10100103201212
5 Quinary 121233230032
6 Senary 11025553302
8 Octal 420234146
10 Decimal 71383142
12 Duodecimal 1baa5832
16 Hexadecimal 4413866
20 Vigesimal 1262hh2
36 Base36 16hzl2

Cryptographic Hash Functions

md5 cc2c842ab689ab73fecc39942f625967
sha1 4711e3c0265f1eaba0f81477764e2e0f7f64f566
sha256 76a659607d35dc5937a4c46b35413860858727c60d833b164d994b3f807c2a80
sha512 4635f77027064932d1c1d04cb9b0d73b544f8a61077d7016fff6b5cbf13f13de538d9f663cc0056cdcf7c68b559325b7b1e483fa0726f123bb990e6b08ed914b
ripemd-160 4a3e12bd2bb0716cf0111f5d73539fab1db64adc

71383142 as geometric shapes

Circle

Radius = n
Diameter 142766284
Circumference 448513508.99471
Area 1.6008151750744E+16

Sphere

Radius = n
Volume 1.5236162261079E+24
Surface area 6.4032607002976E+16
Circumference 448513508.99471

Square

Length = n
Perimeter 285532568
Area 5095552961792164
Diagonal 100951007.5412

Cube

Length = n
Surface area 30573317770752984
Volume 3.6373658064013E+23
Space diagonal 123639228.7479

Equilateral Triangle

Length = n
Perimeter 214149426
Area 2.2064391556205E+15
Altitude 61819614.373952

Triangular Pyramid

Length = n
Surface area 2.2064391556205E+15
Volume 4.2866767122707E+22
Height 33650335.847068