23821441 (number)

23821441 is an odd 8-digits composite number following 23821440 and preceding 23821442. In scientific notation, it is written as 2.3821441 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 19248768 positive integers (up to 23821441) that are relatively prime to 23821441.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred twenty-one thousand four hundred forty-one

Notation

Scientific notation 2.3821441 × 10^7
Engineering notation 2.3821441 × 10^6

Prime Factorization of 23821441

Prime Factorization 7 × 29 × 43 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23821441
Product of the distinct prime numbers

The prime factorization of 23821441 is 7 × 29 × 43 × 2729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 53, 95, 949, 977, 8258, 973, 53385, 99694, 786749, 72785, 1654357, 5470656, 75896820, 23636084, 748985568, 477355517, 941299556, 6337409381

Basic calculations (n = 23821441)

Multiplication

n×y
n×2 47642882
n×3 71464323
n×4 95285764
n×5 119107205

Division

n÷y
n÷2 11910720.5
n÷3 7940480.3333333
n÷3 5955360.25
n÷5 4764288.2

Exponentiation

ny
n2 567461051316481
n3 1.3517739953734E+22
n4 3.2201204476121E+29
n5 7.6707909255684E+36

Nth Root

y√n
2√n 4880.7213606187
3√n 287.73278084906
4√n 69.862159719112
5√n 29.880895302598

Divisors of 23821441

1, 7, 29, 43, 203, 301, 1247, 2729, 8729, 19103, 79141, 117347, 553987, 821429, 3403063, 23821441

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 -23821440
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 23821441 can be divided by 16 positive divisors. The sum of these divisors (counting 23821441) is 1, the average is 0.0625.

Base conversion 23821441

Base System Value
2 Binary 1011010110111110010000001
3 Ternary 1122211020212121
4 Quaternary 1122313302001
5 Quinary 22044241231
6 Senary 2210324241
8 Octal 132676201
10 Decimal 23821441
12 Duodecimal 7b89681
16 Hexadecimal 16b7c81
20 Vigesimal 78hdc1
36 Base36 e6kqp

Cryptographic Hash Functions

md5 993fffdbdfc0fe4743318825f9feb78a
sha1 5d740862fa28d9135cd3b920185c3b252c5b1eb1
sha256 77ac18c7ef062480b45d27dcd1e3d41fc759f481e34869384faae84eb2d6e96d
sha512 eff43867302264afe5c5798c4483a041cd3c1da33b4c0e9960968618130251b27f0ab43daf1a81182a2123ae52ae8955893343d5c4241fd8167badcd77a6219b
ripemd-160 a3b3760b620e0945cb5b68e0bc4c63600998b920

23821441 as geometric shapes

Circle

Radius = n
Diameter 47642882
Circumference 149674528.08705
Area 1.7827314700142E+15

Sphere

Radius = n
Volume 5.6622976709049E+22
Surface area 7.1309258800568E+15
Circumference 149674528.08705

Square

Length = n
Perimeter 95285764
Area 567461051316481
Diagonal 33688604.937471

Cube

Length = n
Surface area 3404766307898886
Volume 1.3517739953734E+22
Space diagonal 41259946.121504

Equilateral Triangle

Length = n
Perimeter 71464323
Area 2.4571784304915E+14
Altitude 20629973.060752

Triangular Pyramid

Length = n
Surface area 2.4571784304915E+14
Volume 1.5930809312669E+21
Height 11229534.979157