71379842 (number)

71379842 is an even 8-digits composite number following 71379841 and preceding 71379843. In scientific notation, it is written as 7.1379842 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 35408772 positive integers (up to 71379842) that are relatively prime to 71379842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1379842 × 10^7
Engineering notation 7.1379842 × 10^6

Prime Factorization of 71379842

Prime Factorization 2 × 127 × 281023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71379842
Product of the distinct prime numbers

The prime factorization of 71379842 is 2 × 127 × 281023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71379842)

Multiplication

n×y
n×2 142759684
n×3 214139526
n×4 285519368
n×5 356899210

Division

n÷y
n÷2 35689921
n÷3 23793280.666667
n÷3 17844960.5
n÷5 14275968.4

Exponentiation

ny
n2 5095081843944964
n3 3.6368613699786E+23
n4 2.5959858996498E+31
n5 1.8530106335123E+39

Nth Root

y√n
2√n 8448.6591835628
3√n 414.81889228225
4√n 91.916588184956
5√n 37.214750909371

Divisors of 71379842

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 -71379841
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 71379842 can be divided by 8 positive divisors. The sum of these divisors (counting 71379842) is 1, the average is 0.125.

Base conversion 71379842

Base System Value
2 Binary 100010000010010101110000010
3 Ternary 11222022110201212
4 Quaternary 10100102232002
5 Quinary 121233123332
6 Senary 11025530122
8 Octal 420225602
10 Decimal 71379842
12 Duodecimal 1baa3942
16 Hexadecimal 4412b82
20 Vigesimal 12629c2
36 Base36 16hx1e

Cryptographic Hash Functions

md5 4bf888afbb36d9d060eeb98d38a68b64
sha1 5895c3b1f2df6b9279525407247936baec41781b
sha256 71ad7c1d71d50927f37b85d6222cd70cd66161f928043b2531220ab04c797dc2
sha512 9999494f8c0d4806b57c517ba0343f6a1ea29dd6f8f90f1137f311da295f5a4f4d3e08334e86f9ef0fbd42f2eff149fbaa9c4595622bd0c2dbe91f6acee962d9
ripemd-160 ebb84c02e0dec10f9d2fcd32c3fba16fab0837f9

71379842 as geometric shapes

Circle

Radius = n
Diameter 142759684
Circumference 448492774.4832
Area 1.6006671690376E+16

Sphere

Radius = n
Volume 1.5234049282732E+24
Surface area 6.4026686761505E+16
Circumference 448492774.4832

Square

Length = n
Perimeter 285519368
Area 5095081843944964
Diagonal 100946340.63645

Cube

Length = n
Surface area 30570491063669784
Volume 3.6368613699786E+23
Space diagonal 123633512.98024

Equilateral Triangle

Length = n
Perimeter 214139526
Area 2.2062351556086E+15
Altitude 61816756.490119

Triangular Pyramid

Length = n
Surface area 2.2062351556086E+15
Volume 4.2860822282454E+22
Height 33648780.21215