72342020 (number)

72342020 is an even 8-digits composite number following 72342019 and preceding 72342021. In scientific notation, it is written as 7.2342020 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 28936800 positive integers (up to 72342020) that are relatively prime to 72342020.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred forty-two thousand twenty

Notation

Scientific notation 7.2342020 × 10^7
Engineering notation 7.2342020 × 10^6

Prime Factorization of 72342020

Prime Factorization 2 × 2 × 5 × 3617101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36171010
Product of the distinct prime numbers

The prime factorization of 72342020 is 2 × 2 × 5 × 3617101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 51, 50, 10, 104, 2238, 5738, 80128, 75329, 226377, 788340, 5435751, 6382774, 36556820, 91447150, 366210219, 829832946, 2046464401, 6772582304

Basic calculations (n = 72342020)

Multiplication

n×y
n×2 144684040
n×3 217026060
n×4 289368080
n×5 361710100

Division

n÷y
n÷2 36171010
n÷3 24114006.666667
n÷3 18085505
n÷5 14468404

Exponentiation

ny
n2 5233367857680400
n3 3.7859240222767E+23
n4 2.7388139133802E+31
n5 1.9813133089803E+39

Nth Root

y√n
2√n 8505.4112187477
3√n 416.67445603216
4√n 92.224786357832
5√n 37.314542930434

Divisors of 72342020

1, 2, 4, 5, 10, 20, 3617101, 7234202, 14468404, 18085505, 36171010, 72342020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72342019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72342020 can be divided by 12 positive divisors. The sum of these divisors (counting 72342020) is 1, the average is 0.083333333333333.

Base conversion 72342020

Base System Value
2 Binary 100010011111101101000000100
3 Ternary 12001010100121002
4 Quaternary 10103331220010
5 Quinary 122004421040
6 Senary 11102312432
8 Octal 423755004
10 Decimal 72342020
12 Duodecimal 20288718
16 Hexadecimal 44fda04
20 Vigesimal 12c2f10
36 Base36 172jgk

Cryptographic Hash Functions

md5 b2ae14fa244e02226489405eaebdf1af
sha1 cbd9be4c6ee1c38e338108560e2c5aff6e42c3fa
sha256 41e8f23d3776d41ff96488bb5899e3e3721f932f9d616e6c5b9f9903ed070be6
sha512 40c8524472861ad3b0f0bbfb26ca780448e4a05196c5b501aa6201f8bffbdbb0f38d999387d3b03831a3a04cfd37f1a3fc9a8aab657b93333beec2d47af399b9
ripemd-160 0e59bc897c5b3c39749013065243d6bdb28187d1

72342020 as geometric shapes

Circle

Radius = n
Diameter 144684040
Circumference 454538317.15569
Area 1.6441110015222E+16

Sphere

Radius = n
Volume 1.5858441460578E+24
Surface area 6.5764440060887E+16
Circumference 454538317.15569

Square

Length = n
Perimeter 289368080
Area 5233367857680400
Diagonal 102307065.81347

Cube

Length = n
Surface area 31400207146082400
Volume 3.7859240222767E+23
Space diagonal 125300054.16216

Equilateral Triangle

Length = n
Perimeter 217026060
Area 2.2661147560501E+15
Altitude 62650027.081082

Triangular Pyramid

Length = n
Surface area 2.2661147560501E+15
Volume 4.4617542486815E+22
Height 34102355.271155