71293420 (number)

71293420 is an even 8-digits composite number following 71293419 and preceding 71293421. In scientific notation, it is written as 7.1293420 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 25824960 positive integers (up to 71293420) that are relatively prime to 71293420.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand four hundred twenty

Notation

Scientific notation 7.1293420 × 10^7
Engineering notation 7.1293420 × 10^6

Prime Factorization of 71293420

Prime Factorization 2 × 2 × 11 × 5 × 367 × 883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35646710
Product of the distinct prime numbers

The prime factorization of 71293420 is 2 × 2 × 11 × 5 × 367 × 883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293420)

Multiplication

n×y
n×2 142586840
n×3 213880260
n×4 285173680
n×5 356467100

Division

n÷y
n÷2 35646710
n÷3 23764473.333333
n÷3 17823355
n÷5 14258684

Exponentiation

ny
n2 5082751735296400
n3 3.6236675422022E+23
n4 2.5834365202659E+31
n5 1.8418202488265E+39

Nth Root

y√n
2√n 8443.5430951704
3√n 414.6514128973
4√n 91.888753910206
5√n 37.205735109343

Divisors of 71293420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293420 can be divided by 48 positive divisors. The sum of these divisors (counting 71293420) is 1, the average is 0.020833333333333.

Base conversion 71293420

Base System Value
2 Binary 100001111111101100111101100
3 Ternary 11222011002012001
4 Quaternary 10033331213230
5 Quinary 121222342140
6 Senary 11024022044
8 Octal 417754754
10 Decimal 71293420
12 Duodecimal 1ba61924
16 Hexadecimal 43fd9ec
20 Vigesimal 125bdb0
36 Base36 16g2cs

Cryptographic Hash Functions

md5 709033bab843d9ce8f618bfd8b7b00d9
sha1 5e39f5359293cf47f240eebd856f99241501fcfa
sha256 e82a5e7a338f16b3a7ceb5099657b5744408bfa9c18710a4527e741a64f00ed9
sha512 9cd30824511bc2b4755d04620b1c33dd98e039b1965f7aec2107fc92432120d12b0eb419f9aa5bc2f95cf2a5ae6b70b9c2913e9737305d3e3020e670276c9dce
ripemd-160 26bbc573cefb65f00747d6564ba92acfdb2ba152

71293420 as geometric shapes

Circle

Radius = n
Diameter 142586840
Circumference 447949769.04258
Area 1.5967935511628E+16

Sphere

Radius = n
Volume 1.5178783106179E+24
Surface area 6.3871742046512E+16
Circumference 447949769.04258

Square

Length = n
Perimeter 285173680
Area 5082751735296400
Diagonal 100824121.47196

Cube

Length = n
Surface area 30496510411778400
Volume 3.6236675422022E+23
Space diagonal 123483825.68535

Equilateral Triangle

Length = n
Perimeter 213880260
Area 2.2008960619481E+15
Altitude 61741912.842674

Triangular Pyramid

Length = n
Surface area 2.2008960619481E+15
Volume 4.2705331530946E+22
Height 33608040.490654