71286960 (number)

71286960 is an even 8-digits composite number following 71286959 and preceding 71286961. In scientific notation, it is written as 7.1286960 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 18929664 positive integers (up to 71286960) that are relatively prime to 71286960.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-six thousand nine hundred sixty

Notation

Scientific notation 7.1286960 × 10^7
Engineering notation 7.1286960 × 10^6

Prime Factorization of 71286960

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 937 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8910870
Product of the distinct prime numbers

The prime factorization of 71286960 is 2 × 2 × 2 × 2 × 3 × 5 × 937 × 317. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 65, 24, 187, 75, 6692, 8844, 91076, 14051, 589959, 135532, 2750704, 4616478, 68639649, 39121210, 832692131, 203682747, 2007277799, 9770259426

Basic calculations (n = 71286960)

Multiplication

n×y
n×2 142573920
n×3 213860880
n×4 285147840
n×5 356434800

Division

n÷y
n÷2 35643480
n÷3 23762320
n÷3 17821740
n÷5 14257392

Exponentiation

ny
n2 5081830666041600
n3 3.6226825941688E+23
n4 2.5825002918321E+31
n5 1.8409859500382E+39

Nth Root

y√n
2√n 8443.1605456725
3√n 414.63888846406
4√n 91.886672296217
5√n 37.205060831799

Divisors of 71286960

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 937, 951, 1268, 1585, 1874, 1902, 2536, 2811, 3170, 3748, 3804, 4685, 4755, 5072, 5622, 6340, 7496, 7608, 9370, 9510, 11244, 12680, 14055, 14992, 15216, 18740, 19020, 22488, 25360, 28110, 37480, 38040, 44976, 56220, 74960, 76080, 112440, 224880, 297029, 594058, 891087, 1188116, 1485145, 1782174, 2376232, 2970290, 3564348, 4455435, 4752464, 5940580, 7128696, 8910870, 11881160, 14257392, 17821740, 23762320, 35643480, 71286960

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71286959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71286960 can be divided by 80 positive divisors. The sum of these divisors (counting 71286960) is 1, the average is 0.0125.

Base conversion 71286960

Base System Value
2 Binary 100001111111100000010110000
3 Ternary 11222010202022210
4 Quaternary 10033330002300
5 Quinary 121222140320
6 Senary 11023532120
8 Octal 417740260
10 Decimal 71286960
12 Duodecimal 1ba5a040
16 Hexadecimal 43fc0b0
20 Vigesimal 125ah80
36 Base36 16fxdc

Cryptographic Hash Functions

md5 48a6b4ca835d552ebb80d3645d56240e
sha1 4758f3288b693db424266707741e114cda77d6b8
sha256 6bebdcc98171b7b7584c567390c58cde698d945220bdcdc8cc55dceed2923e6d
sha512 c6ac52d09fc395364780610aa2c9837a26218da0c3b3e5fce833c597d837f8867e21b2abffd3a500eb8ce3dcb8d89e1dde6379f05042bdd170eab30bab4cb713
ripemd-160 5d569ac34fd12b7d98184c3141f8d6776141e0ed

71286960 as geometric shapes

Circle

Radius = n
Diameter 142573920
Circumference 447909179.6655
Area 1.5965041887224E+16

Sphere

Radius = n
Volume 1.5174657365504E+24
Surface area 6.3860167548894E+16
Circumference 447909179.6655

Square

Length = n
Perimeter 285147840
Area 5081830666041600
Diagonal 100814985.65235

Cube

Length = n
Surface area 30490983996249600
Volume 3.6226825941688E+23
Space diagonal 123472636.63713

Equilateral Triangle

Length = n
Perimeter 213860880
Area 2.2004972272614E+15
Altitude 61736318.318565

Triangular Pyramid

Length = n
Surface area 2.2004972272614E+15
Volume 4.2693723807054E+22
Height 33604995.217449