23921489 (number)

23921489 is an odd 8-digits prime number following 23921488 and preceding 23921490. In scientific notation, it is written as 2.3921489 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 23921488 positive integers (up to 23921489) that are relatively prime to 23921489.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred twenty-one thousand four hundred eighty-nine

Notation

Scientific notation 2.3921489 × 10^7
Engineering notation 2.3921489 × 10^6

Prime Factorization of 23921489

Prime Factorization 23921489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 23921489
Product of the distinct prime numbers

The prime factorization of 23921489 is 23921489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 6, 35, 908, 804, 2431, 9615, 5632, 31033, 254804, 711889, 9957796, 8890339, 40498998, 40890293, 467102257, 96161825, 9139422429, 7334649098

Basic calculations (n = 23921489)

Multiplication

n×y
n×2 47842978
n×3 71764467
n×4 95685956
n×5 119607445

Division

n÷y
n÷2 11960744.5
n÷3 7973829.6666667
n÷3 5980372.25
n÷5 4784297.8

Exponentiation

ny
n2 572237635977121
n3 1.3688776314413E+22
n4 3.2745591202868E+29
n5 7.8332329975791E+36

Nth Root

y√n
2√n 4890.9599262313
3√n 288.13503585862
4√n 69.935398234594
5√n 29.905952679564

Divisors of 23921489

1, 23921489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 23921490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 11960745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4890.9600284607
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999163932
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23921489 can be divided by 2 positive divisors. The sum of these divisors (counting 23921489) is 23921490, the average is 11960745.

Base conversion 23921489

Base System Value
2 Binary 1011011010000001101010001
3 Ternary 1200000100010002
4 Quaternary 1123100031101
5 Quinary 22110441424
6 Senary 2212415345
8 Octal 133201521
10 Decimal 23921489
12 Duodecimal 8017555
16 Hexadecimal 16d0351
20 Vigesimal 79a3e9
36 Base36 e8pxt

Cryptographic Hash Functions

md5 a77a5573b2a40519625b0bc949006b27
sha1 5200b88472412cd0edf35492832616d026d105dd
sha256 0656d62f661d7936afb8d1b8df52e8913f565b1291291a05422358905b94a65b
sha512 c41675ae15768096ab396302455830f0904d1cbccad25a7c4b33386789e59e0002ee7bca09dde7227a44472b7f880926f285a7e652c471a3e218331ad8a06caa
ripemd-160 c2c130096ea7f6f0e38dc0e954d9ba52b7d2a9cb

23921489 as geometric shapes

Circle

Radius = n
Diameter 47842978
Circumference 150303148.21066
Area 1.7977375532933E+15

Sphere

Radius = n
Volume 5.7339412141324E+22
Surface area 7.1909502131733E+15
Circumference 150303148.21066

Square

Length = n
Perimeter 95685956
Area 572237635977121
Diagonal 33830094.175959

Cube

Length = n
Surface area 3433425815862726
Volume 1.3688776314413E+22
Space diagonal 41433234.3407

Equilateral Triangle

Length = n
Perimeter 71764467
Area 2.4778616487887E+14
Altitude 20716617.17035

Triangular Pyramid

Length = n
Surface area 2.4778616487887E+14
Volume 1.6132377596778E+21
Height 11276698.058653