71328554 (number)

71328554 is an even 8-digits composite number following 71328553 and preceding 71328555. In scientific notation, it is written as 7.1328554 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 31749120 positive integers (up to 71328554) that are relatively prime to 71328554.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand five hundred fifty-four

Notation

Scientific notation 7.1328554 × 10^7
Engineering notation 7.1328554 × 10^6

Prime Factorization of 71328554

Prime Factorization 2 × 11 × 157 × 107 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71328554
Product of the distinct prime numbers

The prime factorization of 71328554 is 2 × 11 × 157 × 107 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 10, 57, 616, 574, 3260, 1906, 42165, 90362, 354360, 618913, 6536345, 9384187, 54084252, 11710719, 508884673, 458629901, 3345086733, 9999898429

Basic calculations (n = 71328554)

Multiplication

n×y
n×2 142657108
n×3 213985662
n×4 285314216
n×5 356642770

Division

n÷y
n÷2 35664277
n÷3 23776184.666667
n÷3 17832138.5
n÷5 14265710.8

Exponentiation

ny
n2 5087762615730916
n3 3.6290275047534E+23
n4 2.5885328434029E+31
n5 1.8463630470144E+39

Nth Root

y√n
2√n 8445.6233636127
3√n 414.71951628495
4√n 91.900072707331
5√n 37.209401446844

Divisors of 71328554

1, 2, 11, 22, 107, 157, 193, 214, 314, 386, 1177, 1727, 2123, 2354, 3454, 4246, 16799, 20651, 30301, 33598, 41302, 60602, 184789, 227161, 333311, 369578, 454322, 666622, 3242207, 6484414, 35664277, 71328554

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328553
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328554 can be divided by 32 positive divisors. The sum of these divisors (counting 71328554) is 1, the average is 0.03125.

Base conversion 71328554

Base System Value
2 Binary 100010000000110001100101010
3 Ternary 11222012212101022
4 Quaternary 10100012030222
5 Quinary 121230003204
6 Senary 11024452442
8 Octal 420061452
10 Decimal 71328554
12 Duodecimal 1ba7a122
16 Hexadecimal 440632a
20 Vigesimal 125g17e
36 Base36 16gtgq

Cryptographic Hash Functions

md5 be7976c9312dfa01f6bf3a6dad275261
sha1 8a790cfe4dcc3f5b691df2b305b676ec10a92f83
sha256 4a1d0934ed0c4517d6fc2ce10a452ad56695013cf2c83e1e8653bbd437fdafce
sha512 d7bcd6e164debfd9a035a777b479db55a35a4938aea4a737f9c4a220e5634e8c70ff768c4115cc1d5845583668a6cd47a7a2b5fadfbe7c7c4f176b4557692f9e
ripemd-160 93952d9af0570eb2c0ae1d3f825a6c9955148122

71328554 as geometric shapes

Circle

Radius = n
Diameter 142657108
Circumference 448170522.47517
Area 1.5983677656789E+16

Sphere

Radius = n
Volume 1.5201234864812E+24
Surface area 6.3934710627156E+16
Circumference 448170522.47517

Square

Length = n
Perimeter 285314216
Area 5087762615730916
Diagonal 100873808.45126

Cube

Length = n
Surface area 30526575694385496
Volume 3.6290275047534E+23
Space diagonal 123544679.55842

Equilateral Triangle

Length = n
Perimeter 213985662
Area 2.2030658368239E+15
Altitude 61772339.77921

Triangular Pyramid

Length = n
Surface area 2.2030658368239E+15
Volume 4.2768499295394E+22
Height 33624602.817087