71315028 (number)

71315028 is an even 8-digits composite number following 71315027 and preceding 71315029. In scientific notation, it is written as 7.1315028 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 23687040 positive integers (up to 71315028) that are relatively prime to 71315028.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1315028 × 10^7
Engineering notation 7.1315028 × 10^6

Prime Factorization of 71315028

Prime Factorization 2 × 2 × 9 × 293 × 6761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35657514
Product of the distinct prime numbers

The prime factorization of 71315028 is 2 × 2 × 9 × 293 × 6761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 38, 12, 995, 387, 1012, 1608, 32595, 23845, 675517, 56777, 1572257, 2409839, 33104197, 31106994, 885524201, 207140564, 779433431, 5855514694

Basic calculations (n = 71315028)

Multiplication

n×y
n×2 142630056
n×3 213945084
n×4 285260112
n×5 356575140

Division

n÷y
n÷2 35657514
n÷3 23771676
n÷3 17828757
n÷5 14263005.6

Exponentiation

ny
n2 5085833218640784
n3 3.626963383907E+23
n4 2.586569952783E+31
n5 1.8446130860668E+39

Nth Root

y√n
2√n 8444.8225558623
3√n 414.69330027245
4√n 91.89571565564
5√n 37.207990139546

Divisors of 71315028

1, 2, 4, 9, 18, 36, 293, 586, 1172, 2637, 5274, 6761, 10548, 13522, 27044, 60849, 121698, 243396, 1980973, 3961946, 7923892, 17828757, 35657514, 71315028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315028 can be divided by 24 positive divisors. The sum of these divisors (counting 71315028) is 1, the average is 0.041666666666667.

Base conversion 71315028

Base System Value
2 Binary 100010000000010111001010100
3 Ternary 11222012011211100
4 Quaternary 10100002321110
5 Quinary 121224040103
6 Senary 11024310100
8 Octal 420027124
10 Decimal 71315028
12 Duodecimal 1ba72330
16 Hexadecimal 4402e54
20 Vigesimal 125e7b8
36 Base36 16gj10

Cryptographic Hash Functions

md5 133e476835d7048d0dc77491023c5376
sha1 085a356451a0d06e20b8a38c05958a87fe7416f9
sha256 714be4c111a5701aa20e09cbe84c00060afe4e7131570841811bb1c647b66e91
sha512 719b5ef0d3f9ec490eca687e46071b2b4b4b7de319d5d36e151da82191e8fac9a96d5a5083a66c2570d4c5dc524f0c7e3505e09f962854ec4fa95094ca295b78
ripemd-160 c400df168046a7de119b3bb5174d4dc7a99f9930

71315028 as geometric shapes

Circle

Radius = n
Diameter 142630056
Circumference 448085536.1107
Area 1.5977616277065E+16

Sphere

Radius = n
Volume 1.5192588695628E+24
Surface area 6.3910465108259E+16
Circumference 448085536.1107

Square

Length = n
Perimeter 285260112
Area 5085833218640784
Diagonal 100854679.79862

Cube

Length = n
Surface area 30514999311844704
Volume 3.626963383907E+23
Space diagonal 123521251.8392

Equilateral Triangle

Length = n
Perimeter 213945084
Area 2.2022303833768E+15
Altitude 61760625.919599

Triangular Pyramid

Length = n
Surface area 2.2022303833768E+15
Volume 4.2744173397932E+22
Height 33618226.599539