72433889 (number)

72433889 is an odd 8-digits composite number following 72433888 and preceding 72433890. In scientific notation, it is written as 7.2433889 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 61589760 positive integers (up to 72433889) that are relatively prime to 72433889.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred thirty-three thousand eight hundred eighty-nine

Notation

Scientific notation 7.2433889 × 10^7
Engineering notation 7.2433889 × 10^6

Prime Factorization of 72433889

Prime Factorization 17 × 11 × 173 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72433889
Product of the distinct prime numbers

The prime factorization of 72433889 is 17 × 11 × 173 × 2239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 93, 92, 850, 647, 7750, 4554, 51492, 1301, 369374, 9923, 532616, 9487004, 64746957, 28941051, 664254889, 828933546, 3600793879, 6454365681

Basic calculations (n = 72433889)

Multiplication

n×y
n×2 144867778
n×3 217301667
n×4 289735556
n×5 362169445

Division

n÷y
n÷2 36216944.5
n÷3 24144629.666667
n÷3 18108472.25
n÷5 14486777.8

Exponentiation

ny
n2 5246668275664321
n3 3.8003658749929E+23
n4 2.7527527994862E+31
n5 1.9939259072243E+39

Nth Root

y√n
2√n 8510.8101259516
3√n 416.85076330602
4√n 92.254052084185
5√n 37.324015460293

Divisors of 72433889

1, 11, 17, 173, 187, 1903, 2239, 2941, 24629, 32351, 38063, 387347, 418693, 4260817, 6584899, 72433889

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72433888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72433889 can be divided by 16 positive divisors. The sum of these divisors (counting 72433889) is 1, the average is 0.0625.

Base conversion 72433889

Base System Value
2 Binary 100010100010100000011100001
3 Ternary 12001022000121122
4 Quaternary 10110110003201
5 Quinary 122020341024
6 Senary 11104302025
8 Octal 424240341
10 Decimal 72433889
12 Duodecimal 20311915
16 Hexadecimal 45140e1
20 Vigesimal 12ce4e9
36 Base36 174ich

Cryptographic Hash Functions

md5 8180ca86cfa22589c3b3533705ba2510
sha1 30f0932e1381dfbb2c9b822a28b34e7bc816da92
sha256 5d85ca2eb3aaf66bb696834742587168044f4efc4944cf6d2230cad7e0dc5554
sha512 0446a81e402d2c9f773b5e5b4079cfcb4473a262e88e1000e1207057cc07cf991b2b589c961b158d7804b0217a790bfb1b71dfd5a0a57f375179e0f1ea2d38cd
ripemd-160 cb3547b1e7b5bde1c6a0e9264fa40b3e3c1cfe39

72433889 as geometric shapes

Circle

Radius = n
Diameter 144867778
Circumference 455115547.10668
Area 1.648289451065E+16

Sphere

Radius = n
Volume 1.5918935351775E+24
Surface area 6.5931578042599E+16
Circumference 455115547.10668

Square

Length = n
Perimeter 289735556
Area 5246668275664321
Diagonal 102436988.19923

Cube

Length = n
Surface area 31480009653985926
Volume 3.8003658749929E+23
Space diagonal 125459175.9378

Equilateral Triangle

Length = n
Perimeter 217301667
Area 2.2718740059776E+15
Altitude 62729587.968902

Triangular Pyramid

Length = n
Surface area 2.2718740059776E+15
Volume 4.4787741353291E+22
Height 34145662.733076