71269738 (number)

71269738 is an even 8-digits composite number following 71269737 and preceding 71269739. In scientific notation, it is written as 7.1269738 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 35634868 positive integers (up to 71269738) that are relatively prime to 71269738.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred sixty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 7.1269738 × 10^7
Engineering notation 7.1269738 × 10^6

Prime Factorization of 71269738

Prime Factorization 2 × 35634869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71269738
Product of the distinct prime numbers

The prime factorization of 71269738 is 2 × 35634869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 19, 70, 753, 105, 4646, 8702, 68695, 42385, 90069, 776413, 5954354, 3031164, 65965270, 68345540, 743941986, 580045060, 4682843180, 5812152850

Basic calculations (n = 71269738)

Multiplication

n×y
n×2 142539476
n×3 213809214
n×4 285078952
n×5 356348690

Division

n÷y
n÷2 35634869
n÷3 23756579.333333
n÷3 17817434.5
n÷5 14253947.6

Exponentiation

ny
n2 5079375554588644
n3 3.6200576497914E+23
n4 2.5800056024553E+31
n5 1.8387632332552E+39

Nth Root

y√n
2√n 8442.1406053204
3√n 414.60549532519
4√n 91.881122137904
5√n 37.203263006545

Divisors of 71269738

1, 2, 35634869, 71269738

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 -71269737
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 71269738 can be divided by 4 positive divisors. The sum of these divisors (counting 71269738) is 1, the average is 0.25.

Base conversion 71269738

Base System Value
2 Binary 100001111110111110101101010
3 Ternary 11222002212200221
4 Quaternary 10033313311222
5 Quinary 121221112423
6 Senary 11023320254
8 Octal 417676552
10 Decimal 71269738
12 Duodecimal 1ba5008a
16 Hexadecimal 43f7d6a
20 Vigesimal 1258e6i
36 Base36 16fk2y

Cryptographic Hash Functions

md5 7fd6a169e8d9193b4db03ff039997172
sha1 885bda23d687389629c05b43fe290589088c2b92
sha256 ecde145d28564859fe35824f0415395e46625fa72a8d024c62bfd67db0c90cc1
sha512 41bdb476f35088f32b8dc43c943c5eb94a9b84354590b178289bd03c34380bd72b8b261c0b6e334baa8bff706ac3f5b9f3770876f0fb0b3246bbfd2f0cfc5876
ripemd-160 a87ff6d6745f12443bc70992d44b398f18e90cd2

71269738 as geometric shapes

Circle

Radius = n
Diameter 142539476
Circumference 447800970.64814
Area 1.5957328927119E+16

Sphere

Radius = n
Volume 1.5163662024208E+24
Surface area 6.3829315708477E+16
Circumference 447800970.64814

Square

Length = n
Perimeter 285078952
Area 5079375554588644
Diagonal 100790630.06638

Cube

Length = n
Surface area 30476253327531864
Volume 3.6200576497914E+23
Space diagonal 123442807.25812

Equilateral Triangle

Length = n
Perimeter 213809214
Area 2.1994341328177E+15
Altitude 61721403.629061

Triangular Pyramid

Length = n
Surface area 2.1994341328177E+15
Volume 4.2662788540895E+22
Height 33596876.688792