22971872 (number)

22971872 is an even 8-digits composite number following 22971871 and preceding 22971873. In scientific notation, it is written as 2.2971872 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 8949120 positive integers (up to 22971872) that are relatively prime to 22971872.

Interesting facts

Basic properties

Name

Name twenty-two million nine hundred seventy-one thousand eight hundred seventy-two

Notation

Scientific notation 2.2971872 × 10^7
Engineering notation 2.2971872 × 10^6

Prime Factorization of 22971872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 77 × 9323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1435742
Product of the distinct prime numbers

The prime factorization of 22971872 is 2 × 2 × 2 × 2 × 2 × 77 × 9323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 9, 95, 495, 454, 9897, 5302, 59289, 38660, 558088, 569552, 5980209, 7619507, 11425989, 537838, 153631413, 698330318, 8684893755, 4975491844

Basic calculations (n = 22971872)

Multiplication

n×y
n×2 45943744
n×3 68915616
n×4 91887488
n×5 114859360

Division

n÷y
n÷2 11485936
n÷3 7657290.6666667
n÷3 5742968
n÷5 4594374.4

Exponentiation

ny
n2 527706903184384
n3 1.2122415433468E+22
n4 2.7847457566845E+29
n5 6.39708230751E+36

Nth Root

y√n
2√n 4792.8980794505
3√n 284.27071983789
4√n 69.230759633637
5√n 29.664653339191

Divisors of 22971872

1, 2, 4, 8, 16, 32, 77, 154, 308, 616, 1232, 2464, 9323, 18646, 37292, 74584, 149168, 298336, 717871, 1435742, 2871484, 5742968, 11485936, 22971872

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22971871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22971872 can be divided by 24 positive divisors. The sum of these divisors (counting 22971872) is 1, the average is 0.041666666666667.

Base conversion 22971872

Base System Value
2 Binary 1010111101000010111100000
3 Ternary 1121020002111002
4 Quaternary 1113220113200
5 Quinary 21340044442
6 Senary 2140211132
8 Octal 127502740
10 Decimal 22971872
12 Duodecimal 7839aa8
16 Hexadecimal 15e85e0
20 Vigesimal 73b9dc
36 Base36 dod7k

Cryptographic Hash Functions

md5 a328b89a7a445007721a37fa1791f0e6
sha1 0abb044c7cb31f2c96e5fb42f4059a92eab76282
sha256 dd074964654d8ac422e708545bec9e5bf88209a97775ad45967aedc209e18f25
sha512 46760e38d0d4a8024465bff37e7502477f93bc34b937bed2808a5cdde56efd277460a7abcbed70fa6620ec3c503471bb4ed1c609397c0379ed1cc2ad49dbcbf3
ripemd-160 820c3b01099ee6dc820eb722216d7aee73721a57

22971872 as geometric shapes

Circle

Radius = n
Diameter 45943744
Circumference 144336528.62881
Area 1.6578401302927E+15

Sphere

Radius = n
Volume 5.0778255026062E+22
Surface area 6.6313605211707E+15
Circumference 144336528.62881

Square

Length = n
Perimeter 91887488
Area 527706903184384
Diagonal 32487132.935499

Cube

Length = n
Surface area 3166241419106304
Volume 1.2122415433468E+22
Space diagonal 39788449.448969

Equilateral Triangle

Length = n
Perimeter 68915616
Area 2.2850379195505E+14
Altitude 19894224.724484

Triangular Pyramid

Length = n
Surface area 2.2850379195505E+14
Volume 1.428640359561E+21
Height 10829044.311833