23872945 (number)

23872945 is an odd 8-digits composite number following 23872944 and preceding 23872946. In scientific notation, it is written as 2.3872945 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 17310720 positive integers (up to 23872945) that are relatively prime to 23872945.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred seventy-two thousand nine hundred forty-five

Notation

Scientific notation 2.3872945 × 10^7
Engineering notation 2.3872945 × 10^6

Prime Factorization of 23872945

Prime Factorization 5 × 899 × 47 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23872945
Product of the distinct prime numbers

The prime factorization of 23872945 is 5 × 899 × 47 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 26, 39, 834, 179, 314, 1010, 36525, 10941, 628623, 437216, 8907547, 6042585, 21402833, 22722199, 374987529, 598677947, 4030141398, 1627347611

Basic calculations (n = 23872945)

Multiplication

n×y
n×2 47745890
n×3 71618835
n×4 95491780
n×5 119364725

Division

n÷y
n÷2 11936472.5
n÷3 7957648.3333333
n÷3 5968236.25
n÷5 4774589

Exponentiation

ny
n2 569917502973025
n3 1.3605609203012E+22
n4 3.2480596019501E+29
n5 7.7540748234076E+36

Nth Root

y√n
2√n 4885.9947810042
3√n 287.93999923537
4√n 69.899891137284
5√n 29.893805154592

Divisors of 23872945

1, 5, 47, 113, 235, 565, 899, 4495, 5311, 26555, 42253, 101587, 211265, 507935, 4774589, 23872945

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 -23872944
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 23872945 can be divided by 16 positive divisors. The sum of these divisors (counting 23872945) is 1, the average is 0.0625.

Base conversion 23872945

Base System Value
2 Binary 1011011000100010110110001
3 Ternary 1122220212112011
4 Quaternary 1123010112301
5 Quinary 22102413240
6 Senary 2211402521
8 Octal 133042661
10 Decimal 23872945
12 Duodecimal 7bb3441
16 Hexadecimal 16c45b1
20 Vigesimal 794275
36 Base36 e7ohd

Cryptographic Hash Functions

md5 8b3b2dba5956d296af36318e348beb24
sha1 8fe6b588e938ae2e484de4ab0eb29fc1c778b7bb
sha256 a0c601c726c86428dcb1f7f443f2d951f3d9f0713ac2b94ce88f49b4dd0b6df1
sha512 3f6349ef8efc5f7af37883ba06d6f206b82e4284783d8b0587db01f43de60354b44a053ecaf093a3496986633465ac09f11515c333b4f32d6e196821cf5e403f
ripemd-160 c5460831f69838ec1774a87b3debd789ff194417

23872945 as geometric shapes

Circle

Radius = n
Diameter 47745890
Circumference 149998137.26311
Area 1.7904486404923E+15

Sphere

Radius = n
Volume 5.699104255973E+22
Surface area 7.1617945619692E+15
Circumference 149998137.26311

Square

Length = n
Perimeter 95491780
Area 569917502973025
Diagonal 33761442.592787

Cube

Length = n
Surface area 3419505017838150
Volume 1.3605609203012E+22
Space diagonal 41349153.666297

Equilateral Triangle

Length = n
Perimeter 71618835
Area 2.4678151781802E+14
Altitude 20674576.833149

Triangular Pyramid

Length = n
Surface area 2.4678151781802E+14
Volume 1.603436421604E+21
Height 11253814.197596