71328568 (number)

71328568 is an even 8-digits composite number following 71328567 and preceding 71328569. In scientific notation, it is written as 7.1328568 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 35476800 positive integers (up to 71328568) that are relatively prime to 71328568.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand five hundred sixty-eight

Notation

Scientific notation 7.1328568 × 10^7
Engineering notation 7.1328568 × 10^6

Prime Factorization of 71328568

Prime Factorization 2 × 2 × 2 × 191 × 46681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17832142
Product of the distinct prime numbers

The prime factorization of 71328568 is 2 × 2 × 2 × 191 × 46681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 39, 36, 442, 314, 5254, 925, 8381, 96895, 628739, 385717, 1916647, 4698586, 43528019, 68922761, 943496033, 526823721, 8018217, 5077265565

Basic calculations (n = 71328568)

Multiplication

n×y
n×2 142657136
n×3 213985704
n×4 285314272
n×5 356642840

Division

n÷y
n÷2 35664284
n÷3 23776189.333333
n÷3 17832142
n÷5 14265713.6

Exponentiation

ny
n2 5087764612930624
n3 3.6290296416142E+23
n4 2.5885348756589E+31
n5 1.8463648589881E+39

Nth Root

y√n
2√n 8445.6241924443
3√n 414.71954341795
4√n 91.900077216748
5√n 37.209402907497

Divisors of 71328568

1, 2, 4, 8, 191, 382, 764, 1528, 46681, 93362, 186724, 373448, 8916071, 17832142, 35664284, 71328568

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71328567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71328568 can be divided by 16 positive divisors. The sum of these divisors (counting 71328568) is 1, the average is 0.0625.

Base conversion 71328568

Base System Value
2 Binary 100010000000110001100111000
3 Ternary 11222012212101211
4 Quaternary 10100012030320
5 Quinary 121230003233
6 Senary 11024452504
8 Octal 420061470
10 Decimal 71328568
12 Duodecimal 1ba7a134
16 Hexadecimal 4406338
20 Vigesimal 125g188
36 Base36 16gth4

Cryptographic Hash Functions

md5 e5090b408e93f82fdb79e27314b84a59
sha1 316b09e40a05c6f2da3be2403d20a1e4a8171004
sha256 1d3f554eb1f7cf100bd731a77800b3fcf2d45fd19a1a7c6aa964a7541e926eb0
sha512 e433c1edc93e28e99297ebf79bcbcac26661a5e1aea65b5015fa6fc8874ae284aa93514a13722ce3adc83f3ffde1485f375410ecf6780081d5a0b87cde5e7a23
ripemd-160 858944069ccd9b3393e5942573554c52af526f74

71328568 as geometric shapes

Circle

Radius = n
Diameter 142657136
Circumference 448170610.43976
Area 1.5983683931177E+16

Sphere

Radius = n
Volume 1.5201243815673E+24
Surface area 6.3934735724708E+16
Circumference 448170610.43976

Square

Length = n
Perimeter 285314272
Area 5087764612930624
Diagonal 100873828.25025

Cube

Length = n
Surface area 30526587677583744
Volume 3.6290296416142E+23
Space diagonal 123544703.80713

Equilateral Triangle

Length = n
Perimeter 213985704
Area 2.2030667016367E+15
Altitude 61772351.903566

Triangular Pyramid

Length = n
Surface area 2.2030667016367E+15
Volume 4.2768524478539E+22
Height 33624609.416751