71294520 (number)

71294520 is an even 8-digits composite number following 71294519 and preceding 71294521. In scientific notation, it is written as 7.1294520 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 17283200 positive integers (up to 71294520) that are relatively prime to 71294520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1294520 × 10^7
Engineering notation 7.1294520 × 10^6

Prime Factorization of 71294520

Prime Factorization 2 × 2 × 2 × 3 × 5 × 11 × 54011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17823630
Product of the distinct prime numbers

The prime factorization of 71294520 is 2 × 2 × 2 × 3 × 5 × 11 × 54011. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 9, 14, 743, 308, 2802, 3170, 48332, 94980, 398035, 630085, 2610800, 724653, 73657938, 15216939, 325074802, 395075122, 502219862, 3514368221

Basic calculations (n = 71294520)

Multiplication

n×y
n×2 142589040
n×3 213883560
n×4 285178080
n×5 356472600

Division

n÷y
n÷2 35647260
n÷3 23764840
n÷3 17823630
n÷5 14258904

Exponentiation

ny
n2 5082908582030400
n3 3.6238352755974E+23
n4 2.5835959653278E+31
n5 1.8419623422198E+39

Nth Root

y√n
2√n 8443.6082334509
3√n 414.65354546535
4√n 91.889108350505
5√n 37.205849919534

Divisors of 71294520

1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54011, 108022, 162033, 216044, 270055, 324066, 432088, 540110, 594121, 648132, 810165, 1080220, 1188242, 1296264, 1620330, 1782363, 2160440, 2376484, 2970605, 3240660, 3564726, 4752968, 5941210, 6481320, 7129452, 8911815, 11882420, 14258904, 17823630, 23764840, 35647260, 71294520

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 -71294519
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 71294520 can be divided by 64 positive divisors. The sum of these divisors (counting 71294520) is 1, the average is 0.015625.

Base conversion 71294520

Base System Value
2 Binary 100001111111101111000111000
3 Ternary 11222011010200210
4 Quaternary 10033331320320
5 Quinary 121222411040
6 Senary 11024031120
8 Octal 417757070
10 Decimal 71294520
12 Duodecimal 1ba624a0
16 Hexadecimal 43fde38
20 Vigesimal 125bg60
36 Base36 16g37c

Cryptographic Hash Functions

md5 b82637a55f3d5b05df0aa05addeaf590
sha1 5e65a9c2c410d1dd6a3ed68f2609e543ac7a494b
sha256 504664dfb8d21e09d7828e1262c8718bcf6a1fbf16d175c38399cc6f009f88ac
sha512 f93bab204164852f5a0b9bf865a04a644776bc0d09961fc97dc5fb993e79f2ea674aa4bf0417b5e7f325607f0c41f1fbc061ef3ff38e41f4b04f8a743f283ba7
ripemd-160 d1e0feeebd99132aad0c2c9b6561c121209b5152

71294520 as geometric shapes

Circle

Radius = n
Diameter 142589040
Circumference 447956680.54642
Area 1.5968428260175E+16

Sphere

Radius = n
Volume 1.5179485706182E+24
Surface area 6.3873713040701E+16
Circumference 447956680.54642

Square

Length = n
Perimeter 285178080
Area 5082908582030400
Diagonal 100825677.10688

Cube

Length = n
Surface area 30497451492182400
Volume 3.6238352755974E+23
Space diagonal 123485730.94124

Equilateral Triangle

Length = n
Perimeter 213883560
Area 2.2009639785761E+15
Altitude 61742865.470618

Triangular Pyramid

Length = n
Surface area 2.2009639785761E+15
Volume 4.2707308287965E+22
Height 33608559.035627