71301920 (number)

71301920 is an even 8-digits composite number following 71301919 and preceding 71301921. In scientific notation, it is written as 7.1301920 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 28360704 positive integers (up to 71301920) that are relatively prime to 71301920.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred one thousand nine hundred twenty

Notation

Scientific notation 7.1301920 × 10^7
Engineering notation 7.1301920 × 10^6

Prime Factorization of 71301920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 193 × 2309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4456370
Product of the distinct prime numbers

The prime factorization of 71301920 is 2 × 2 × 2 × 2 × 2 × 5 × 193 × 2309. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71301920)

Multiplication

n×y
n×2 142603840
n×3 213905760
n×4 285207680
n×5 356509600

Division

n÷y
n÷2 35650960
n÷3 23767306.666667
n÷3 17825480
n÷5 14260384

Exponentiation

ny
n2 5083963795686400
n3 3.6249637984293E+23
n4 2.584668787585E+31
n5 1.8429184711888E+39

Nth Root

y√n
2√n 8444.0464233684
3√n 414.6678912621
4√n 91.891492660465
5√n 37.206622242174

Divisors of 71301920

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 -71301919
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 71301920 can be divided by 48 positive divisors. The sum of these divisors (counting 71301920) is 1, the average is 0.020833333333333.

Base conversion 71301920

Base System Value
2 Binary 100001111111111101100100000
3 Ternary 11222011111211212
4 Quaternary 10033333230200
5 Quinary 121223130140
6 Senary 11024125252
8 Octal 417775440
10 Decimal 71301920
12 Duodecimal 1ba66828
16 Hexadecimal 43ffb20
20 Vigesimal 125ceg0
36 Base36 16g8ww

Cryptographic Hash Functions

md5 97310a5ac403d460667b1c2e05885e2e
sha1 5fb987b7243ea964adef168f9300c62070919d73
sha256 22f58d5b22935d26b4fd9a3d48ec41e469a24dd923ab7e4b783bdb625ab8b88e
sha512 109d940d4136c127921669e02fe132f688741ab91a6bbaf842be2b99d5e304dc39a1f68f7d15c79e9784f811eb3b9f2e54fdd199848d59ceac412852a796151a
ripemd-160 9bec6e1e1d5f70bfeed927317a8ed983fac784c2

71301920 as geometric shapes

Circle

Radius = n
Diameter 142603840
Circumference 448003176.11769
Area 1.5971743311645E+16

Sphere

Radius = n
Volume 1.5184212851566E+24
Surface area 6.3886973246579E+16
Circumference 448003176.11769

Square

Length = n
Perimeter 285207680
Area 5083963795686400
Diagonal 100836142.28724

Cube

Length = n
Surface area 30503782774118400
Volume 3.6249637984293E+23
Space diagonal 123498548.11721

Equilateral Triangle

Length = n
Perimeter 213905760
Area 2.2014208994924E+15
Altitude 61749274.058606

Triangular Pyramid

Length = n
Surface area 2.2014208994924E+15
Volume 4.2720608057085E+22
Height 33612047.42908