71293992 (number)

71293992 is an even 8-digits composite number following 71293991 and preceding 71293993. In scientific notation, it is written as 7.1293992 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 18328320 positive integers (up to 71293992) that are relatively prime to 71293992.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand nine hundred ninety-two

Notation

Scientific notation 7.1293992 × 10^7
Engineering notation 7.1293992 × 10^6

Prime Factorization of 71293992

Prime Factorization 2 × 2 × 2 × 173 × 21 × 11 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17823498
Product of the distinct prime numbers

The prime factorization of 71293992 is 2 × 2 × 2 × 173 × 21 × 11 × 223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 98, 82, 794, 654, 3855, 6498, 14128, 72979, 69977, 170790, 1550064, 5527869, 77458744, 89666015, 168228692, 434638143, 2669785315, 5415854708

Basic calculations (n = 71293992)

Multiplication

n×y
n×2 142587984
n×3 213881976
n×4 285175968
n×5 356469960

Division

n÷y
n÷2 35646996
n÷3 23764664
n÷3 17823498
n÷5 14258798.4

Exponentiation

ny
n2 5082833295296064
n3 3.6237547629217E+23
n4 2.583519430777E+31
n5 1.8418941362966E+39

Nth Root

y√n
2√n 8443.576967139
3√n 414.65252183542
4√n 91.888938219674
5√n 37.205794810819

Divisors of 71293992

1, 2, 4, 8, 11, 21, 22, 42, 44, 84, 88, 168, 173, 223, 231, 346, 446, 462, 692, 892, 924, 1384, 1784, 1848, 1903, 2453, 3633, 3806, 4683, 4906, 7266, 7612, 9366, 9812, 14532, 15224, 18732, 19624, 29064, 37464, 38579, 39963, 51513, 77158, 79926, 103026, 154316, 159852, 206052, 308632, 319704, 412104, 424369, 810159, 848738, 1620318, 1697476, 3240636, 3394952, 6481272, 8911749, 17823498, 35646996, 71293992

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293992 can be divided by 64 positive divisors. The sum of these divisors (counting 71293992) is 1, the average is 0.015625.

Base conversion 71293992

Base System Value
2 Binary 100001111111101110000101000
3 Ternary 11222011002222020
4 Quaternary 10033331300220
5 Quinary 121222401432
6 Senary 11024024440
8 Octal 417756050
10 Decimal 71293992
12 Duodecimal 1ba62120
16 Hexadecimal 43fdc28
20 Vigesimal 125bejc
36 Base36 16g2so

Cryptographic Hash Functions

md5 26fec254b8a7ddd3b7fa26b97911ed95
sha1 6933c8465741721107d6bb48dc333ed02b4e21d1
sha256 f7a74f5ddf505f90ef82e06645305de58670851a60b4cc1f7d3466678ffcdfff
sha512 3922948e40dadd773565454f0aa303eafb1306696248f514d1367a65ccef63af2edb25604a2986c1366de8d7f44bff2533e0a504b2a21637b5d52dab4e3da25c
ripemd-160 9c89b0792653befbab3a694016cfc6256348bd8a

71293992 as geometric shapes

Circle

Radius = n
Diameter 142587984
Circumference 447953363.02458
Area 1.5968191739924E+16

Sphere

Radius = n
Volume 1.5179148455474E+24
Surface area 6.3872766959695E+16
Circumference 447953363.02458

Square

Length = n
Perimeter 285175968
Area 5082833295296064
Diagonal 100824930.40212

Cube

Length = n
Surface area 30496999771776384
Volume 3.6237547629217E+23
Space diagonal 123484816.41841

Equilateral Triangle

Length = n
Perimeter 213881976
Area 2.2009313784639E+15
Altitude 61742408.209205

Triangular Pyramid

Length = n
Surface area 2.2009313784639E+15
Volume 4.2706359436983E+22
Height 33608310.13404