71389148 (number)

71389148 is an even 8-digits composite number following 71389147 and preceding 71389149. In scientific notation, it is written as 7.1389148 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 34062336 positive integers (up to 71389148) that are relatively prime to 71389148.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand one hundred forty-eight

Notation

Scientific notation 7.1389148 × 10^7
Engineering notation 7.1389148 × 10^6

Prime Factorization of 71389148

Prime Factorization 2 × 2 × 23 × 1153 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35694574
Product of the distinct prime numbers

The prime factorization of 71389148 is 2 × 2 × 23 × 1153 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 57, 6, 870, 879, 3781, 6291, 26033, 21615, 377433, 578848, 9668490, 3856424, 44000033, 98898968, 391411151, 687538079, 8419054399, 9847051183

Basic calculations (n = 71389148)

Multiplication

n×y
n×2 142778296
n×3 214167444
n×4 285556592
n×5 356945740

Division

n÷y
n÷2 35694574
n÷3 23796382.666667
n÷3 17847287
n÷5 14277829.6

Exponentiation

ny
n2 5096410452165904
n3 3.6382840003842E+23
n4 2.5973399496946E+31
n5 1.8542188607506E+39

Nth Root

y√n
2√n 8449.2099038904
3√n 414.83691855202
4√n 91.919583897505
5√n 37.215721218084

Divisors of 71389148

1, 2, 4, 23, 46, 92, 673, 1153, 1346, 2306, 2692, 4612, 15479, 26519, 30958, 53038, 61916, 106076, 775969, 1551938, 3103876, 17847287, 35694574, 71389148

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 -71389147
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 71389148 can be divided by 24 positive divisors. The sum of these divisors (counting 71389148) is 1, the average is 0.041666666666667.

Base conversion 71389148

Base System Value
2 Binary 100010000010100111111011100
3 Ternary 11222022221111112
4 Quaternary 10100110333130
5 Quinary 121233423043
6 Senary 11030041152
8 Octal 420247734
10 Decimal 71389148
12 Duodecimal 1baa91b8
16 Hexadecimal 4414fdc
20 Vigesimal 1263ch8
36 Base36 16i47w

Cryptographic Hash Functions

md5 675496c1881a88798e59cce7b482310a
sha1 e9a297620b569b60af82a78216960c7e74de3d45
sha256 5a4645e479742889f87c1ca9de23310570dbda8140f7bff9867add764526986b
sha512 1a9eb8bb8bedb26161014fc05a6b55c7602672279942f4a02c79e437fd859f5ccd105d5723f181afafae4f8163bd784349d9a659809d6409ca2a15cc84c783b0
ripemd-160 9e41900cd270acdeea05a795864592df35d6c752

71389148 as geometric shapes

Circle

Radius = n
Diameter 142778296
Circumference 448551245.80567
Area 1.6010845636203E+16

Sphere

Radius = n
Volume 1.524000838304E+24
Surface area 6.4043382544811E+16
Circumference 448551245.80567

Square

Length = n
Perimeter 285556592
Area 5096410452165904
Diagonal 100959501.30786

Cube

Length = n
Surface area 30578462712995424
Volume 3.6382840003842E+23
Space diagonal 123649631.44505

Equilateral Triangle

Length = n
Perimeter 214167444
Area 2.2068104598441E+15
Altitude 61824815.722527

Triangular Pyramid

Length = n
Surface area 2.2068104598441E+15
Volume 4.287758814257E+22
Height 33653167.10262