71342243 (number)

71342243 is an odd 8-digits composite number following 71342242 and preceding 71342244. In scientific notation, it is written as 7.1342243 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 59844096 positive integers (up to 71342243) that are relatively prime to 71342243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1342243 × 10^7
Engineering notation 7.1342243 × 10^6

Prime Factorization of 71342243

Prime Factorization 7 × 73 × 149 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71342243
Product of the distinct prime numbers

The prime factorization of 71342243 is 7 × 73 × 149 × 937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 27, 79, 232, 261, 8894, 8889, 31850, 43974, 806144, 220642, 5352163, 9129961, 97879399, 52045479, 5582826, 279142466, 5657956601, 3767641356

Basic calculations (n = 71342243)

Multiplication

n×y
n×2 142684486
n×3 214026729
n×4 285368972
n×5 356711215

Division

n÷y
n÷2 35671121.5
n÷3 23780747.666667
n÷3 17835560.75
n÷5 14268448.6

Exponentiation

ny
n2 5089715636271049
n3 3.6311172972375E+23
n4 2.5905205258102E+31
n5 1.8481354484884E+39

Nth Root

y√n
2√n 8446.4337444865
3√n 414.74604484893
4√n 91.904481634393
5√n 37.210829543646

Divisors of 71342243

1, 7, 73, 149, 511, 937, 1043, 6559, 10877, 68401, 76139, 139613, 478807, 977291, 10191749, 71342243

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 -71342242
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 71342243 can be divided by 16 positive divisors. The sum of these divisors (counting 71342243) is 1, the average is 0.0625.

Base conversion 71342243

Base System Value
2 Binary 100010000001001100010100011
3 Ternary 11222020120011022
4 Quaternary 10100021202203
5 Quinary 121230422433
6 Senary 11025040055
8 Octal 420114243
10 Decimal 71342243
12 Duodecimal 1ba8602b
16 Hexadecimal 44098a3
20 Vigesimal 125hfc3
36 Base36 16h40z

Cryptographic Hash Functions

md5 df6d6352caaf6b6626f7f0e7ee96c7c8
sha1 5d55f5191f05400081f3260cb5fd58ab43a7f2bd
sha256 bc45fcc5f9322efd47ba27f3b0caa3da7d6c8d02e7f49127234c4675a4a4fc9e
sha512 5f99afc8e6623f308df6ece7452f91ec2056c7b26c56fba3044dea243a3f61682f9efcebc0eb29e243b815d56dcce848c8729fe810630d53ec0c955de37e0273
ripemd-160 c5b3f3b7c9b43ddc6c49089714294ee8426af916

71342243 as geometric shapes

Circle

Radius = n
Diameter 142684486
Circumference 448256532.99884
Area 1.598981325177E+16

Sphere

Radius = n
Volume 1.5209988567099E+24
Surface area 6.3959253007081E+16
Circumference 448256532.99884

Square

Length = n
Perimeter 285368972
Area 5089715636271049
Diagonal 100893167.62072

Cube

Length = n
Surface area 30538293817626294
Volume 3.6311172972375E+23
Space diagonal 123568389.60193

Equilateral Triangle

Length = n
Perimeter 214026729
Area 2.2039115195248E+15
Altitude 61784194.800963

Triangular Pyramid

Length = n
Surface area 2.2039115195248E+15
Volume 4.2793127736007E+22
Height 33631055.873572