72238051 (number)

72238051 is an odd 8-digits composite number following 72238050 and preceding 72238052. In scientific notation, it is written as 7.2238051 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 71950000 positive integers (up to 72238051) that are relatively prime to 72238051.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred thirty-eight thousand fifty-one

Notation

Scientific notation 7.2238051 × 10^7
Engineering notation 7.2238051 × 10^6

Prime Factorization of 72238051

Prime Factorization 251 × 287801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72238051
Product of the distinct prime numbers

The prime factorization of 72238051 is 251 × 287801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 64, 51, 325, 750, 4121, 6421, 65194, 34227, 61096, 253435, 5240167, 7497695, 95018111, 36839708, 594834644, 292230754, 8344359981, 7047812184

Basic calculations (n = 72238051)

Multiplication

n×y
n×2 144476102
n×3 216714153
n×4 288952204
n×5 361190255

Division

n÷y
n÷2 36119025.5
n÷3 24079350.333333
n÷3 18059512.75
n÷5 14447610.2

Exponentiation

ny
n2 5218336012278601
n3 3.7696242299012E+23
n4 2.7231030737044E+31
n5 1.9671165871651E+39

Nth Root

y√n
2√n 8499.2970885833
3√n 416.47474731206
4√n 92.191632421729
5√n 37.30381116514

Divisors of 72238051

1, 251, 287801, 72238051

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 -72238050
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 72238051 can be divided by 4 positive divisors. The sum of these divisors (counting 72238051) is 1, the average is 0.25.

Base conversion 72238051

Base System Value
2 Binary 100010011100100001111100011
3 Ternary 12000221001222101
4 Quaternary 10103210033203
5 Quinary 121443104201
6 Senary 11100151231
8 Octal 423441743
10 Decimal 72238051
12 Duodecimal 20238517
16 Hexadecimal 44e43e3
20 Vigesimal 12b9f2b
36 Base36 170b8j

Cryptographic Hash Functions

md5 038b6a7d700a7ee8a7a8125341cb297c
sha1 199500b279c7793b26fe03135475ee14c37b3797
sha256 515830ba7e18c703a07d5060c22ce652eb7c930d80e25785460125b8288fedc7
sha512 1abb409b2217c1cb2eb2c665095c2c497a80bae9ed24e2aaa8db90eb8b32d62435ec5fed938a08aeffae560f9e4f030f1016137a4a53ce6484a6e6fae52611ef
ripemd-160 b42bfba47887bf70cd8d9e8b462d5243fbef93fe

72238051 as geometric shapes

Circle

Radius = n
Diameter 144476102
Circumference 453885060.66249
Area 1.6393886080138E+16

Sphere

Radius = n
Volume 1.5790165049936E+24
Surface area 6.557554432055E+16
Circumference 453885060.66249

Square

Length = n
Perimeter 288952204
Area 5218336012278601
Diagonal 102160031.4436

Cube

Length = n
Surface area 31310016073671606
Volume 3.7696242299012E+23
Space diagonal 125119974.57175

Equilateral Triangle

Length = n
Perimeter 216714153
Area 2.2596057760582E+15
Altitude 62559987.285876

Triangular Pyramid

Length = n
Surface area 2.2596057760582E+15
Volume 4.4425447591471E+22
Height 34053343.814533