71358957 (number)

71358957 is an odd 8-digits composite number following 71358956 and preceding 71358958. In scientific notation, it is written as 7.1358957 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 47521728 positive integers (up to 71358957) that are relatively prime to 71358957.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-eight thousand nine hundred fifty-seven

Notation

Scientific notation 7.1358957 × 10^7
Engineering notation 7.1358957 × 10^6

Prime Factorization of 71358957

Prime Factorization 9 × 1069 × 7417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71358957
Product of the distinct prime numbers

The prime factorization of 71358957 is 9 × 1069 × 7417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71358957)

Multiplication

n×y
n×2 142717914
n×3 214076871
n×4 285435828
n×5 356794785

Division

n÷y
n÷2 35679478.5
n÷3 23786319
n÷3 17839739.25
n÷5 14271791.4

Exponentiation

ny
n2 5092100744127849
n3 3.6336699803989E+23
n4 2.5929489988347E+31
n5 1.8503013611104E+39

Nth Root

y√n
2√n 8447.4230981998
3√n 414.77843110344
4√n 91.909863987495
5√n 37.212572924577

Divisors of 71358957

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 -71358956
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 71358957 can be divided by 8 positive divisors. The sum of these divisors (counting 71358957) is 1, the average is 0.125.

Base conversion 71358957

Base System Value
2 Binary 100010000001101100111101101
3 Ternary 11222021102002100
4 Quaternary 10100031213231
5 Quinary 121231441312
6 Senary 11025245313
8 Octal 420154755
10 Decimal 71358957
12 Duodecimal 1ba93839
16 Hexadecimal 440d9ed
20 Vigesimal 125jh7h
36 Base36 16hgx9

Cryptographic Hash Functions

md5 671bb5376b83b17730e9e485795eadb0
sha1 693f812ad9304113f124689f6c61662ff9dc02e4
sha256 62d1cbc75b0f62f6ab665c75281b0ed39a5758d28dc4294e3fbec886259b173c
sha512 eb8b99401ed9041d6ce0a29d03eb6afe7733eb68a59d9f45162d8216adbee9c3bca617ace7467de2ea19f2e5773b110e67b7959817f5ac0397f8d54e9624f7d3
ripemd-160 4615ca7fd648671b1d23dd57defd0c45ab776b7a

71358957 as geometric shapes

Circle

Radius = n
Diameter 142717914
Circumference 448361550.15806
Area 1.5997306289091E+16

Sphere

Radius = n
Volume 1.5220681221321E+24
Surface area 6.3989225156365E+16
Circumference 448361550.15806

Square

Length = n
Perimeter 285435828
Area 5092100744127849
Diagonal 100916804.7862

Cube

Length = n
Surface area 30552604464767094
Volume 3.6336699803989E+23
Space diagonal 123597339.09912

Equilateral Triangle

Length = n
Perimeter 214076871
Area 2.2049443015222E+15
Altitude 61798669.549561

Triangular Pyramid

Length = n
Surface area 2.2049443015222E+15
Volume 4.2823211395567E+22
Height 33638934.928733