23890625 (number)

23890625 is an odd 8-digits composite number following 23890624 and preceding 23890626. In scientific notation, it is written as 2.3890625 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 17250000 positive integers (up to 23890625) that are relatively prime to 23890625.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred ninety thousand six hundred twenty-five

Notation

Scientific notation 2.3890625 × 10^7
Engineering notation 2.3890625 × 10^6

Prime Factorization of 23890625

Prime Factorization 5 × 275 × 5 × 5 × 5 × 139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 191125
Product of the distinct prime numbers

The prime factorization of 23890625 is 5 × 275 × 5 × 5 × 5 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 6, 3, 423, 86, 5449, 9611, 81291, 26271, 842006, 6307, 6729995, 1449813, 49937946, 71346349, 693883496, 615809862, 9157030824, 3816990457

Basic calculations (n = 23890625)

Multiplication

n×y
n×2 47781250
n×3 71671875
n×4 95562500
n×5 119453125

Division

n÷y
n÷2 11945312.5
n÷3 7963541.6666667
n÷3 5972656.25
n÷5 4778125

Exponentiation

ny
n2 570761962890625
n3 1.3635860019684E+22
n4 3.2576921828276E+29
n5 7.7828302305365E+36

Nth Root

y√n
2√n 4887.8036990043
3√n 288.01106326457
4√n 69.912829287651
5√n 29.898231638027

Divisors of 23890625

1, 5, 25, 125, 139, 275, 625, 695, 1375, 3475, 6875, 17375, 34375, 38225, 86875, 171875, 191125, 955625, 4778125, 23890625

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23890624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23890625 can be divided by 20 positive divisors. The sum of these divisors (counting 23890625) is 1, the average is 0.05.

Base conversion 23890625

Base System Value
2 Binary 1011011001000101011000001
3 Ternary 1122221202202222
4 Quaternary 1123020223001
5 Quinary 22104000000
6 Senary 2212020425
8 Octal 133105301
10 Decimal 23890625
12 Duodecimal 8001715
16 Hexadecimal 16c8ac1
20 Vigesimal 7966b5
36 Base36 e824h

Cryptographic Hash Functions

md5 919bf7cff5b4ef947de06b168e296e0d
sha1 6657379ed5666e4a5f4d994cee3a0fd1408198e5
sha256 6a2118af575171942b8445f9b00a41d4f4c1dba7de2a6889b4765f7f849d19a9
sha512 23b9591303dfcfba5cf9a695a3d754a9294ddfb948576ffd6cbf76f438040076b247d65a233427dfd21100eafb9278d880f4cbf5fc4740181050d4e431baffca
ripemd-160 bd8e2c08e018d75f54143b459f98d4ffef177e8b

23890625 as geometric shapes

Circle

Radius = n
Diameter 47781250
Circumference 150109223.97934
Area 1.7931015895657E+15

Sphere

Radius = n
Volume 5.711775688429E+22
Surface area 7.1724063582627E+15
Circumference 150109223.97934

Square

Length = n
Perimeter 95562500
Area 570761962890625
Diagonal 33786445.88857

Cube

Length = n
Surface area 3424571777343750
Volume 1.3635860019684E+22
Space diagonal 41379776.324575

Equilateral Triangle

Length = n
Perimeter 71671875
Area 2.4714717968858E+14
Altitude 20689888.162288

Triangular Pyramid

Length = n
Surface area 2.4714717968858E+14
Volume 1.6070015145382E+21
Height 11262148.629523