71383642 (number)

71383642 is an even 8-digits composite number following 71383641 and preceding 71383643. In scientific notation, it is written as 7.1383642 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 32447100 positive integers (up to 71383642) that are relatively prime to 71383642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1383642 × 10^7
Engineering notation 7.1383642 × 10^6

Prime Factorization of 71383642

Prime Factorization 2 × 11 × 3244711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71383642
Product of the distinct prime numbers

The prime factorization of 71383642 is 2 × 11 × 3244711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 87, 28, 820, 185, 1092, 3327, 94574, 36377, 781275, 940807, 8347187, 5410669, 3513878, 25222651, 296271139, 925062548, 3864625084, 2740112299

Basic calculations (n = 71383642)

Multiplication

n×y
n×2 142767284
n×3 214150926
n×4 285534568
n×5 356918210

Division

n÷y
n÷2 35691821
n÷3 23794547.333333
n÷3 17845910.5
n÷5 14276728.4

Exponentiation

ny
n2 5095624345184164
n3 3.6374422402311E+23
n4 2.5965387467234E+31
n5 1.8535039233523E+39

Nth Root

y√n
2√n 8448.8840683252
3√n 414.82625329518
4√n 91.917811485725
5√n 37.2151471362

Divisors of 71383642

1, 2, 11, 22, 3244711, 6489422, 35691821, 71383642

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71383641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71383642 can be divided by 8 positive divisors. The sum of these divisors (counting 71383642) is 1, the average is 0.125.

Base conversion 71383642

Base System Value
2 Binary 100010000010011101001011010
3 Ternary 11222022122221121
4 Quaternary 10100103221122
5 Quinary 121233234032
6 Senary 11025555454
8 Octal 420235132
10 Decimal 71383642
12 Duodecimal 1baa5b8a
16 Hexadecimal 4413a5a
20 Vigesimal 1262j22
36 Base36 16hzyy

Cryptographic Hash Functions

md5 74f5e476908131b2921648c693310092
sha1 007e4dd40b3e296542735e35f83f710445b78502
sha256 8b472aaaefdd397b9432231f04af225a6dcf161046af8d8c50484812b72fa99c
sha512 775e69525f3ec959bd8b734db07bde39a3932ff71e29d51dd4a974d8c43d1a1438989815c0c192efcfed7f9cff8eba0d5d90ddb03466aa4a955327e05d794f37
ripemd-160 19f9795dd3572a4e255e1cd2191269c51c503fb1

71383642 as geometric shapes

Circle

Radius = n
Diameter 142767284
Circumference 448516650.58737
Area 1.6008376008284E+16

Sphere

Radius = n
Volume 1.5236482426356E+24
Surface area 6.4033504033135E+16
Circumference 448516650.58737

Square

Length = n
Perimeter 285534568
Area 5095624345184164
Diagonal 100951714.64799

Cube

Length = n
Surface area 30573746071104984
Volume 3.6374422402311E+23
Space diagonal 123640094.77331

Equilateral Triangle

Length = n
Perimeter 214150926
Area 2.206470065536E+15
Altitude 61820047.386654

Triangular Pyramid

Length = n
Surface area 2.206470065536E+15
Volume 4.286766790403E+22
Height 33650571.549329