71338437 (number)

71338437 is an odd 8-digits composite number following 71338436 and preceding 71338438. In scientific notation, it is written as 7.1338437 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 47558952 positive integers (up to 71338437) that are relatively prime to 71338437.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand four hundred thirty-seven

Notation

Scientific notation 7.1338437 × 10^7
Engineering notation 7.1338437 × 10^6

Prime Factorization of 71338437

Prime Factorization 9 × 7926493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71338437
Product of the distinct prime numbers

The prime factorization of 71338437 is 9 × 7926493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 57, 11, 282, 218, 2578, 4818, 15264, 96688, 508767, 554258, 383777, 3755306, 40370874, 19129807, 78990480, 927318444, 9986448694, 6544889301

Basic calculations (n = 71338437)

Multiplication

n×y
n×2 142676874
n×3 214015311
n×4 285353748
n×5 356692185

Division

n÷y
n÷2 35669218.5
n÷3 23779479
n÷3 17834609.25
n÷5 14267687.4

Exponentiation

ny
n2 5089172593602969
n3 3.6305361845087E+23
n4 2.589967768748E+31
n5 1.8476425250286E+39

Nth Root

y√n
2√n 8446.2084392939
3√n 414.73866936118
4√n 91.903255868842
5√n 37.210432506958

Divisors of 71338437

1, 9, 7926493, 71338437

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 -71338436
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 71338437 can be divided by 4 positive divisors. The sum of these divisors (counting 71338437) is 1, the average is 0.25.

Base conversion 71338437

Base System Value
2 Binary 100010000001000100111000101
3 Ternary 11222020100221100
4 Quaternary 10100020213011
5 Quinary 121230312222
6 Senary 11025010313
8 Octal 420104705
10 Decimal 71338437
12 Duodecimal 1ba83999
16 Hexadecimal 44089c5
20 Vigesimal 125h61h
36 Base36 16h139

Cryptographic Hash Functions

md5 81fd02a4163667ad0d8b1c4a09b0ce1a
sha1 dc52e95a967cb125f103200512828af837bb79d3
sha256 40c69ff27575d5d6a864b1c2c223da34c3cfb541bba12b834bfe317513d3bcae
sha512 a45c1c7ec5a85d66f2d666e1878dfa705da8136e747548c6d0a0414f69614dc33d9e5bb391adf7b9029c1b6fdc85b85983f256b539654ba6afc21134fd24c2b0
ripemd-160 505ea81ec247046f85b346bfdbc6fc99b653b249

71338437 as geometric shapes

Circle

Radius = n
Diameter 142676874
Circumference 448232619.19556
Area 1.5988107232914E+16

Sphere

Radius = n
Volume 1.5207554407793E+24
Surface area 6.3952428931654E+16
Circumference 448232619.19556

Square

Length = n
Perimeter 285353748
Area 5089172593602969
Diagonal 100887785.1239

Cube

Length = n
Surface area 30535035561617814
Volume 3.6305361845087E+23
Space diagonal 123561797.41655

Equilateral Triangle

Length = n
Perimeter 214015311
Area 2.2036763751519E+15
Altitude 61780898.708276

Triangular Pyramid

Length = n
Surface area 2.2036763751519E+15
Volume 4.2786279256821E+22
Height 33629261.707966