23894955 (number)

23894955 is an odd 8-digits composite number following 23894954 and preceding 23894956. In scientific notation, it is written as 2.3894955 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 10566720 positive integers (up to 23894955) that are relatively prime to 23894955.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety-four thousand nine hundred fifty-five

Notation

Scientific notation 2.3894955 × 10^7
Engineering notation 2.3894955 × 10^6

Prime Factorization of 23894955

Prime Factorization 15 × 3 × 7 × 31 × 2447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23894955
Product of the distinct prime numbers

The prime factorization of 23894955 is 15 × 3 × 7 × 31 × 2447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 5, 96, 105, 270, 2849, 6729, 30407, 32425, 451242, 297157, 3366811, 6412055, 42500757, 25013362, 567127709, 451910458, 7496259882, 2847678242

Basic calculations (n = 23894955)

Multiplication

n×y
n×2 47789910
n×3 71684865
n×4 95579820
n×5 119474775

Division

n÷y
n÷2 11947477.5
n÷3 7964985
n÷3 5973738.75
n÷5 4778991

Exponentiation

ny
n2 570968874452025
n3 1.3643275561432E+22
n4 3.2600545559301E+29
n5 7.7898856911495E+36

Nth Root

y√n
2√n 4888.2466181648
3√n 288.0284621755
4√n 69.915996868849
5√n 29.899315326365

Divisors of 23894955

1, 3, 7, 15, 21, 31, 45, 93, 105, 217, 315, 465, 651, 1395, 2447, 3255, 7341, 9765, 17129, 36705, 51387, 75857, 110115, 227571, 256935, 530999, 770805, 1137855, 1592997, 3413565, 7964985, 23894955

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23894954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23894955 can be divided by 32 positive divisors. The sum of these divisors (counting 23894955) is 1, the average is 0.03125.

Base conversion 23894955

Base System Value
2 Binary 1011011001001101110101011
3 Ternary 1122221222201100
4 Quaternary 1123021232223
5 Quinary 22104114310
6 Senary 2212052443
8 Octal 133115653
10 Decimal 23894955
12 Duodecimal 8004123
16 Hexadecimal 16c9bab
20 Vigesimal 796h7f
36 Base36 e85gr

Cryptographic Hash Functions

md5 ef8e7a4e63f8d335f157b1066a332a64
sha1 0021e9393b0704a48ce4c88dbe0124b5c9176319
sha256 709c74672c3645ab26ffa4a0ffcd19d6eeaa6896e72102abe5df38a6c506922b
sha512 9c4815faa30875b63c45506e720dd63bedc7892546cabe923df5126cc903f62add6ff528b9ecc74d697b7afd16a215e4a85283b10423f98bc36701ecbe0531a9
ripemd-160 6c9d8c8f3e8d396bea0b8bd326597cd82eae6e27

23894955 as geometric shapes

Circle

Radius = n
Diameter 47789910
Circumference 150136430.17172
Area 1.7937516214069E+15

Sphere

Radius = n
Volume 5.7148819032927E+22
Surface area 7.1750064856277E+15
Circumference 150136430.17172

Square

Length = n
Perimeter 95579820
Area 570968874452025
Diagonal 33792569.433295

Cube

Length = n
Surface area 3425813246712150
Volume 1.3643275561432E+22
Space diagonal 41387276.104572

Equilateral Triangle

Length = n
Perimeter 71684865
Area 2.4723677502283E+14
Altitude 20693638.052286

Triangular Pyramid

Length = n
Surface area 2.4723677502283E+14
Volume 1.6078754445142E+21
Height 11264189.811098