71303428 (number)

71303428 is an even 8-digits composite number following 71303427 and preceding 71303429. In scientific notation, it is written as 7.1303428 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 28183680 positive integers (up to 71303428) that are relatively prime to 71303428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1303428 × 10^7
Engineering notation 7.1303428 × 10^6

Prime Factorization of 71303428

Prime Factorization 2 × 2 × 49 × 19 × 41 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35651714
Product of the distinct prime numbers

The prime factorization of 71303428 is 2 × 2 × 49 × 19 × 41 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71303428)

Multiplication

n×y
n×2 142606856
n×3 213910284
n×4 285213712
n×5 356517140

Division

n÷y
n÷2 35651714
n÷3 23767809.333333
n÷3 17825857
n÷5 14260685.6

Exponentiation

ny
n2 5084178844551184
n3 3.6251938018158E+23
n4 2.5848874523382E+31
n5 1.843113363459E+39

Nth Root

y√n
2√n 8444.1357165787
3√n 414.67081458109
4√n 91.891978521407
5√n 37.206779621138

Divisors of 71303428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71303427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71303428 can be divided by 48 positive divisors. The sum of these divisors (counting 71303428) is 1, the average is 0.020833333333333.

Base conversion 71303428

Base System Value
2 Binary 100010000000000000100000100
3 Ternary 11222011120220201
4 Quaternary 10100000010010
5 Quinary 121223202203
6 Senary 11024140244
8 Octal 420000404
10 Decimal 71303428
12 Duodecimal 1ba67684
16 Hexadecimal 4400104
20 Vigesimal 125cib8
36 Base36 16ga2s

Cryptographic Hash Functions

md5 4409e7bf70a491c00e1f698f7131ab8b
sha1 3a79e9b0f4ed23f1a375f2c0f951fdfcad0b2f8a
sha256 e0100da2200ca07168b8117c5311fbe994d2ed37fbdddf5ec0f86652848d2e97
sha512 f3c408d78fc64da43d4f4e1abcc3bf6d857eefba29e63ddc5376175128be2aa2ca690d899ca510195d70b245ccc8753252727b3beb815b813e95e45553a5ce0d
ripemd-160 f1053a1cf93c697c5cc6891b756c6dfafa27c40a

71303428 as geometric shapes

Circle

Radius = n
Diameter 142606856
Circumference 448012651.16114
Area 1.5972418907579E+16

Sphere

Radius = n
Volume 1.5185176287498E+24
Surface area 6.3889675630315E+16
Circumference 448012651.16114

Square

Length = n
Perimeter 285213712
Area 5084178844551184
Diagonal 100838274.92129

Cube

Length = n
Surface area 30505073067307104
Volume 3.6251938018158E+23
Space diagonal 123501160.04983

Equilateral Triangle

Length = n
Perimeter 213910284
Area 2.2015140183824E+15
Altitude 61750580.024915

Triangular Pyramid

Length = n
Surface area 2.2015140183824E+15
Volume 4.272331867299E+22
Height 33612758.307098