71310820 (number)

71310820 is an even 8-digits composite number following 71310819 and preceding 71310821. In scientific notation, it is written as 7.1310820 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 24449376 positive integers (up to 71310820) that are relatively prime to 71310820.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ten thousand eight hundred twenty

Notation

Scientific notation 7.1310820 × 10^7
Engineering notation 7.1310820 × 10^6

Prime Factorization of 71310820

Prime Factorization 2 × 2 × 7 × 5 × 509363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35655410
Product of the distinct prime numbers

The prime factorization of 71310820 is 2 × 2 × 7 × 5 × 509363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 21, 34, 801, 74, 27, 2246, 79957, 80048, 619779, 261927, 6884537, 1205010, 1631597, 64376345, 831838712, 728923, 5594165746, 2410090952

Basic calculations (n = 71310820)

Multiplication

n×y
n×2 142621640
n×3 213932460
n×4 285243280
n×5 356554100

Division

n÷y
n÷2 35655410
n÷3 23770273.333333
n÷3 17827705
n÷5 14262164

Exponentiation

ny
n2 5085233049072400
n3 3.6263213862045E+23
n4 2.5859595163378E+31
n5 1.8440689359685E+39

Nth Root

y√n
2√n 8444.573405448
3√n 414.68514367592
4√n 91.894360030679
5√n 37.207551031766

Divisors of 71310820

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 509363, 1018726, 2037452, 2546815, 3565541, 5093630, 7131082, 10187260, 14262164, 17827705, 35655410, 71310820

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 -71310819
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 71310820 can be divided by 24 positive divisors. The sum of these divisors (counting 71310820) is 1, the average is 0.041666666666667.

Base conversion 71310820

Base System Value
2 Binary 100010000000001110111100100
3 Ternary 11222011222001111
4 Quaternary 10100001313210
5 Quinary 121223421240
6 Senary 11024234404
8 Octal 420016744
10 Decimal 71310820
12 Duodecimal 1ba6ba04
16 Hexadecimal 4401de4
20 Vigesimal 125dh10
36 Base36 16gfs4

Cryptographic Hash Functions

md5 936ef7369a333951334c8e1b889cec49
sha1 f28c2f52cd7b4cc921543f6a8dee018632d0701a
sha256 e30151c5dc00526634ae401d93fbb440cefd70bc20f620d6c47070216e4a0ca3
sha512 def70f916b9cb492784ba9355d67fa420566ef77134ce02e744d064d5c7a9a66fb5d2d7b24576ae779a27e326d021af78c00c6256b213321a9a4692299b7c439
ripemd-160 08e93d1b1a12a878ba2b788dbd972db24606f3c4

71310820 as geometric shapes

Circle

Radius = n
Diameter 142621640
Circumference 448059096.46693
Area 1.5975730788758E+16

Sphere

Radius = n
Volume 1.5189899501941E+24
Surface area 6.3902923155032E+16
Circumference 448059096.46693

Square

Length = n
Perimeter 285243280
Area 5085233049072400
Diagonal 100848728.78795

Cube

Length = n
Surface area 30511398294434400
Volume 3.6263213862045E+23
Space diagonal 123513963.3694

Equilateral Triangle

Length = n
Perimeter 213932460
Area 2.2019705023304E+15
Altitude 61756981.684699

Triangular Pyramid

Length = n
Surface area 2.2019705023304E+15
Volume 4.273660738245E+22
Height 33616242.929316