71320242 (number)

71320242 is an even 8-digits composite number following 71320241 and preceding 71320243. In scientific notation, it is written as 7.1320242 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 20377200 positive integers (up to 71320242) that are relatively prime to 71320242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1320242 × 10^7
Engineering notation 7.1320242 × 10^6

Prime Factorization of 71320242

Prime Factorization 2 × 3 × 7 × 1698101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71320242
Product of the distinct prime numbers

The prime factorization of 71320242 is 2 × 3 × 7 × 1698101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 12, 78, 214, 999, 7249, 6441, 74769, 78181, 619110, 924488, 6188383, 2387441, 67755112, 22548567, 311971125, 723776996, 448311143, 6639410694

Basic calculations (n = 71320242)

Multiplication

n×y
n×2 142640484
n×3 213960726
n×4 285280968
n×5 356601210

Division

n÷y
n÷2 35660121
n÷3 23773414
n÷3 17830060.5
n÷5 14264048.4

Exponentiation

ny
n2 5086576918938564
n3 3.6277589681031E+23
n4 2.5873264752279E+31
n5 1.8452875034626E+39

Nth Root

y√n
2√n 8445.1312600812
3√n 414.70340640873
4√n 91.89739528453
5√n 37.208534195385

Divisors of 71320242

1, 2, 3, 6, 7, 14, 21, 42, 1698101, 3396202, 5094303, 10188606, 11886707, 23773414, 35660121, 71320242

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 -71320241
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 71320242 can be divided by 16 positive divisors. The sum of these divisors (counting 71320242) is 1, the average is 0.0625.

Base conversion 71320242

Base System Value
2 Binary 100010000000100001010110010
3 Ternary 11222012102222110
4 Quaternary 10100010022302
5 Quinary 121224221432
6 Senary 11024350150
8 Octal 420041262
10 Decimal 71320242
12 Duodecimal 1ba75356
16 Hexadecimal 44042b2
20 Vigesimal 125f0c2
36 Base36 16gn1u

Cryptographic Hash Functions

md5 fd57de35464b228888f3e7b788578b50
sha1 a494009986c5e9a86d3d253e2587b93ceb976ce2
sha256 cc1c391fc5dce357bf53ed6b3a144346ada076e520653deb6fe4fda306f1a7a4
sha512 6df516e91ca1676a3c5f66e5da3ee1cec29fba770c0d23c4e4b64d5fbde73dc06ebe05a0d81ff1f41472144c80cf9284daa3303855edec116203888e60bc729c
ripemd-160 92976a11d9259e272c45fb179af004cf03f42263

71320242 as geometric shapes

Circle

Radius = n
Diameter 142640484
Circumference 448118296.63889
Area 1.5979952680457E+16

Sphere

Radius = n
Volume 1.5195921230916E+24
Surface area 6.3919810721827E+16
Circumference 448118296.63889

Square

Length = n
Perimeter 285280968
Area 5086576918938564
Diagonal 100862053.50813

Cube

Length = n
Surface area 30519461513631384
Volume 3.6277589681031E+23
Space diagonal 123530282.75211

Equilateral Triangle

Length = n
Perimeter 213960726
Area 2.2025524150522E+15
Altitude 61765141.376054

Triangular Pyramid

Length = n
Surface area 2.2025524150522E+15
Volume 4.2753549447601E+22
Height 33620684.50271