71349539 (number)

71349539 is an odd 8-digits composite number following 71349538 and preceding 71349540. In scientific notation, it is written as 7.1349539 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 70489824 positive integers (up to 71349539) that are relatively prime to 71349539.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand five hundred thirty-nine

Notation

Scientific notation 7.1349539 × 10^7
Engineering notation 7.1349539 × 10^6

Prime Factorization of 71349539

Prime Factorization 83 × 859633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71349539
Product of the distinct prime numbers

The prime factorization of 71349539 is 83 × 859633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 61, 88, 192, 768, 7889, 7198, 99278, 53033, 344817, 322385, 9258500, 5739746, 71090805, 30273917, 446778523, 294431933, 7752630100, 1031137189

Basic calculations (n = 71349539)

Multiplication

n×y
n×2 142699078
n×3 214048617
n×4 285398156
n×5 356747695

Division

n÷y
n÷2 35674769.5
n÷3 23783179.666667
n÷3 17837384.75
n÷5 14269907.8

Exponentiation

ny
n2 5090756715512521
n3 3.6322314481297E+23
n4 2.5915803936536E+31
n5 1.8490806636862E+39

Nth Root

y√n
2√n 8446.8656317003
3√n 414.76018272792
4√n 91.906831256987
5√n 37.211590604963

Divisors of 71349539

1, 83, 859633, 71349539

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349539 can be divided by 4 positive divisors. The sum of these divisors (counting 71349539) is 1, the average is 0.25.

Base conversion 71349539

Base System Value
2 Binary 100010000001011010100100011
3 Ternary 11222020221011112
4 Quaternary 10100023110203
5 Quinary 121231141124
6 Senary 11025133535
8 Octal 420132443
10 Decimal 71349539
12 Duodecimal 1ba8a2ab
16 Hexadecimal 440b523
20 Vigesimal 125idgj
36 Base36 16h9nn

Cryptographic Hash Functions

md5 00432453a0a1de35b056eeb90dbdb92d
sha1 bc897121a676d11f37a85e5b992f9d82f7ae84c0
sha256 61cec002c1ba0cca60738ee10a0392c850a939105ef7705fec79331b8e0d5f13
sha512 0141957ba7505ec94569a82d1f7e9b27146f8221bf5464f654b43da0a6d17b22a0dbc8e0b8a23b9a4141b7517521918892208af482e78256361dcfcacd7c5335
ripemd-160 c1f1077bc4b5cb0798b6a5cc8c2f6aa2621fed84

71349539 as geometric shapes

Circle

Radius = n
Diameter 142699078
Circumference 448302375.11884
Area 1.5993083898667E+16

Sphere

Radius = n
Volume 1.5214655511443E+24
Surface area 6.3972335594668E+16
Circumference 448302375.11884

Square

Length = n
Perimeter 285398156
Area 5090756715512521
Diagonal 100903485.72287

Cube

Length = n
Surface area 30544540293075126
Volume 3.6322314481297E+23
Space diagonal 123581026.64462

Equilateral Triangle

Length = n
Perimeter 214048617
Area 2.20436232006E+15
Altitude 61790513.322309

Triangular Pyramid

Length = n
Surface area 2.20436232006E+15
Volume 4.2806258130193E+22
Height 33634495.240956