71339889 (number)

71339889 is an odd 8-digits composite number following 71339888 and preceding 71339890. In scientific notation, it is written as 7.1339889 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 45056736 positive integers (up to 71339889) that are relatively prime to 71339889.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-nine thousand eight hundred eighty-nine

Notation

Scientific notation 7.1339889 × 10^7
Engineering notation 7.1339889 × 10^6

Prime Factorization of 71339889

Prime Factorization 3 × 19 × 1251577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71339889
Product of the distinct prime numbers

The prime factorization of 71339889 is 3 × 19 × 1251577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71339889)

Multiplication

n×y
n×2 142679778
n×3 214019667
n×4 285359556
n×5 356699445

Division

n÷y
n÷2 35669944.5
n÷3 23779963
n÷3 17834972.25
n÷5 14267977.8

Exponentiation

ny
n2 5089379762532321
n3 3.630757873379E+23
n4 2.5901786367274E+31
n5 1.847830564343E+39

Nth Root

y√n
2√n 8446.2943945851
3√n 414.74148316202
4√n 91.903723507729
5√n 37.210583979601

Divisors of 71339889

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 -71339888
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 71339889 can be divided by 8 positive divisors. The sum of these divisors (counting 71339889) is 1, the average is 0.125.

Base conversion 71339889

Base System Value
2 Binary 100010000001000111101110001
3 Ternary 11222020102221010
4 Quaternary 10100020331301
5 Quinary 121230334024
6 Senary 11025021133
8 Octal 420107561
10 Decimal 71339889
12 Duodecimal 1ba847a9
16 Hexadecimal 4408f71
20 Vigesimal 125h9e9
36 Base36 16h27l

Cryptographic Hash Functions

md5 5b5fafcc2f0cce23c9571ab067f7562e
sha1 e082da8800b5bc7f558f21b4d1a3edc532e0a55b
sha256 ee2597027cb3df93a45e3a9dd25a85b7632ad19ffb5f2ba260a0872dacc23428
sha512 a41cec5cc9420ea1d5a30a2356debabbfe1e039f47cbe1eaebdcb3a94d4c6920dffd00cc38f178c8a7146f0ab6f5c6b2373e19786fbf14f6baaa61a9e2e02d9b
ripemd-160 6c0fc56a845c29a8ed4204ac70b67e5dd7508988

71339889 as geometric shapes

Circle

Radius = n
Diameter 142679778
Circumference 448241742.38062
Area 1.59887580733E+16

Sphere

Radius = n
Volume 1.5208483015961E+24
Surface area 6.39550322932E+16
Circumference 448241742.38062

Square

Length = n
Perimeter 285359556
Area 5089379762532321
Diagonal 100889838.56199

Cube

Length = n
Surface area 30536278575193926
Volume 3.630757873379E+23
Space diagonal 123564312.35432

Equilateral Triangle

Length = n
Perimeter 214019667
Area 2.2037660819297E+15
Altitude 61782156.177162

Triangular Pyramid

Length = n
Surface area 2.2037660819297E+15
Volume 4.2788891885213E+22
Height 33629946.18733