72029900 (number)

72029900 is an even 8-digits composite number following 72029899 and preceding 72029901. In scientific notation, it is written as 7.2029900 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 18 positive divisors. There are 28811920 positive integers (up to 72029900) that are relatively prime to 72029900.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-nine thousand nine hundred

Notation

Scientific notation 7.2029900 × 10^7
Engineering notation 7.2029900 × 10^6

Prime Factorization of 72029900

Prime Factorization 2 × 2 × 5 × 5 × 720299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7202990
Product of the distinct prime numbers

The prime factorization of 72029900 is 2 × 2 × 5 × 5 × 720299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 70, 95, 732, 438, 5427, 4668, 2195, 37912, 776360, 41911, 394223, 9933924, 69020270, 75624532, 757461339, 924750177, 1140268571, 5739717335

Basic calculations (n = 72029900)

Multiplication

n×y
n×2 144059800
n×3 216089700
n×4 288119600
n×5 360149500

Division

n÷y
n÷2 36014950
n÷3 24009966.666667
n÷3 18007475
n÷5 14405980

Exponentiation

ny
n2 5188306494010000
n3 3.7371319793289E+23
n4 2.6918524275786E+31
n5 1.9389386117325E+39

Nth Root

y√n
2√n 8487.0430657562
3√n 416.07434414646
4√n 92.125148932071
5√n 37.282288461784

Divisors of 72029900

1, 2, 4, 5, 10, 20, 25, 50, 100, 720299, 1440598, 2881196, 3601495, 7202990, 14405980, 18007475, 36014950, 72029900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72029899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72029900 can be divided by 18 positive divisors. The sum of these divisors (counting 72029900) is 1, the average is 0.055555555555556.

Base conversion 72029900

Base System Value
2 Binary 100010010110001011011001100
3 Ternary 12000112111110002
4 Quaternary 10102301123030
5 Quinary 121414424100
6 Senary 11051503432
8 Octal 422613314
10 Decimal 72029900
12 Duodecimal 20157b78
16 Hexadecimal 44b16cc
20 Vigesimal 12a3ef0
36 Base36 16vumk

Cryptographic Hash Functions

md5 2a8d64ffcfc5bf03b613b835082fff9d
sha1 0f3f286a8725315254a6a11dabf9b25faafc5ba7
sha256 6c0f03107849bdbf65e9f7ae955cb559554dfd3a6059baaeea8e19b379d3bc7e
sha512 3aeeea2e8bb2c9c264b781bf0eba8d554964f06aeb67db25356b02876511d082ccc55855cc6ca1db5427e5b68ce2abfc91cd0132a30a62e2065a72dd29f7e60b
ripemd-160 4b26e5d37b2730519e3edf87318b3eb29a84aac7

72029900 as geometric shapes

Circle

Radius = n
Diameter 144059800
Circumference 452577209.35761
Area 1.6299545566154E+16

Sphere

Radius = n
Volume 1.5654061829007E+24
Surface area 6.5198182264616E+16
Circumference 452577209.35761

Square

Length = n
Perimeter 288119600
Area 5188306494010000
Diagonal 101865661.47638

Cube

Length = n
Surface area 31129838964060000
Volume 3.7371319793289E+23
Space diagonal 124759446.46411

Equilateral Triangle

Length = n
Perimeter 216089700
Area 2.2466026132162E+15
Altitude 62379723.232053

Triangular Pyramid

Length = n
Surface area 2.2466026132162E+15
Volume 4.404252274621E+22
Height 33955220.492126