72183920 (number)

72183920 is an even 8-digits composite number following 72183919 and preceding 72183921. In scientific notation, it is written as 7.2183920 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 28873536 positive integers (up to 72183920) that are relatively prime to 72183920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2183920 × 10^7
Engineering notation 7.2183920 × 10^6

Prime Factorization of 72183920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 902299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9022990
Product of the distinct prime numbers

The prime factorization of 72183920 is 2 × 2 × 2 × 2 × 5 × 902299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 9, 6, 37, 376, 7348, 9610, 15877, 5993, 734922, 766412, 4832433, 6055500, 53322615, 81012793, 418001044, 33518467, 2932532467, 4884766936

Basic calculations (n = 72183920)

Multiplication

n×y
n×2 144367840
n×3 216551760
n×4 288735680
n×5 360919600

Division

n÷y
n÷2 36091960
n÷3 24061306.666667
n÷3 18045980
n÷5 14436784

Exponentiation

ny
n2 5210518306566400
n3 3.7611563659972E+23
n4 2.7149501023064E+31
n5 1.9597574098887E+39

Nth Root

y√n
2√n 8496.1120519918
3√n 416.37069398797
4√n 92.174356802702
5√n 37.298218826745

Divisors of 72183920

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 902299, 1804598, 3609196, 4511495, 7218392, 9022990, 14436784, 18045980, 36091960, 72183920

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72183919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72183920 can be divided by 20 positive divisors. The sum of these divisors (counting 72183920) is 1, the average is 0.05.

Base conversion 72183920

Base System Value
2 Binary 100010011010111000001110000
3 Ternary 12000211022201112
4 Quaternary 10103113001300
5 Quinary 121434341140
6 Senary 11055052452
8 Octal 423270160
10 Decimal 72183920
12 Duodecimal 20211128
16 Hexadecimal 44d7070
20 Vigesimal 12b2jg0
36 Base36 16z5gw

Cryptographic Hash Functions

md5 db053ecf260c60c0bcecb71f910270a8
sha1 6e763156002eeeb03a9be65b435ee89eac5f31e0
sha256 6ce1ec4aa654059837c53bbdef45621631b50329f495edd1ee9b3ad3489c74a8
sha512 0486db0426ae315c0e63abbdfdf29b83a54a55ef753d1200107e595abe220ade86376b3f2a4307e86fd649bd8b558ad5d255a06c667c5c6d2db561fee61ac9d3
ripemd-160 298cbd06bbf0e5ab39014e3b6dcb03d028609987

72183920 as geometric shapes

Circle

Radius = n
Diameter 144367840
Circumference 453544945.55863
Area 1.6369326033304E+16

Sphere

Radius = n
Volume 1.5754694944559E+24
Surface area 6.5477304133217E+16
Circumference 453544945.55863

Square

Length = n
Perimeter 288735680
Area 5210518306566400
Diagonal 102083478.64925

Cube

Length = n
Surface area 31263109839398400
Volume 3.7611563659972E+23
Space diagonal 125026216.92949

Equilateral Triangle

Length = n
Perimeter 216551760
Area 2.2562206101852E+15
Altitude 62513108.464744

Triangular Pyramid

Length = n
Surface area 2.2562206101852E+15
Volume 4.4325652858327E+22
Height 34027826.216418