72189933 (number)

72189933 is an odd 8-digits composite number following 72189932 and preceding 72189934. In scientific notation, it is written as 7.2189933 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 48126620 positive integers (up to 72189933) that are relatively prime to 72189933.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2189933 × 10^7
Engineering notation 7.2189933 × 10^6

Prime Factorization of 72189933

Prime Factorization 3 × 24063311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72189933
Product of the distinct prime numbers

The prime factorization of 72189933 is 3 × 24063311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72189933)

Multiplication

n×y
n×2 144379866
n×3 216569799
n×4 288759732
n×5 360949665

Division

n÷y
n÷2 36094966.5
n÷3 24063311
n÷3 18047483.25
n÷5 14437986.6

Exponentiation

ny
n2 5211386426544489
n3 3.7620963696936E+23
n4 2.7158548486772E+31
n5 1.9605737956373E+39

Nth Root

y√n
2√n 8496.4659123662
3√n 416.38225504602
4√n 92.17627629909
5√n 37.298840202579

Divisors of 72189933

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72189932
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72189933 can be divided by 4 positive divisors. The sum of these divisors (counting 72189933) is 1, the average is 0.25.

Base conversion 72189933

Base System Value
2 Binary 100010011011000011111101101
3 Ternary 12000211121222020
4 Quaternary 10103120133231
5 Quinary 121440034213
6 Senary 11055140353
8 Octal 423303755
10 Decimal 72189933
12 Duodecimal 202146b9
16 Hexadecimal 44d87ed
20 Vigesimal 12b3egd
36 Base36 16za3x

Cryptographic Hash Functions

md5 eb7af27b6025fcdd34b4ad6c0fde6ca7
sha1 ba1a8dda0d4e18cba5dfe5125805e13ce0659483
sha256 e57d0f8dba35b07de62794e56c9364e18ba8a7f721c5394d37761e2897b45440
sha512 48aaf6d67aa733dae1ac1a3c97ec0e240f7838e5cc42b59bc82a267e4ca613cd39047ef97775d4e68a8e4937d8a977926798ded099829933855755b59ee48b33
ripemd-160 ed97ff3c459c2df465e19ea4147f8e6ab969fd28

72189933 as geometric shapes

Circle

Radius = n
Diameter 144379866
Circumference 453582726.35188
Area 1.637205331265E+16

Sphere

Radius = n
Volume 1.5758632422835E+24
Surface area 6.5488213250599E+16
Circumference 453582726.35188

Square

Length = n
Perimeter 288759732
Area 5211386426544489
Diagonal 102091982.31541

Cube

Length = n
Surface area 31268318559266934
Volume 3.7620963696936E+23
Space diagonal 125036631.75099

Equilateral Triangle

Length = n
Perimeter 216569799
Area 2.2565965171625E+15
Altitude 62518315.875497

Triangular Pyramid

Length = n
Surface area 2.2565965171625E+15
Volume 4.4336730908127E+22
Height 34030660.771802