21444097 (number)

21444097 is an odd 8-digits prime number following 21444096 and preceding 21444098. In scientific notation, it is written as 2.1444097 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 21444096 positive integers (up to 21444097) that are relatively prime to 21444097.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred forty-four thousand ninety-seven

Notation

Scientific notation 2.1444097 × 10^7
Engineering notation 2.1444097 × 10^6

Prime Factorization of 21444097

Prime Factorization 21444097

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21444097
Product of the distinct prime numbers

The prime factorization of 21444097 is 21444097. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 46, 100, 561, 362, 3078, 6517, 37060, 8618, 333020, 837578, 8355669, 3221749, 46038036, 44761093, 268373186, 447447556, 4986587867, 4430694511

Basic calculations (n = 21444097)

Multiplication

n×y
n×2 42888194
n×3 64332291
n×4 85776388
n×5 107220485

Division

n÷y
n÷2 10722048.5
n÷3 7148032.3333333
n÷3 5361024.25
n÷5 4288819.4

Exponentiation

ny
n2 459849296145409
n3 9.8610529119239E+21
n4 2.1146137516543E+29
n5 4.5345982408008E+36

Nth Root

y√n
2√n 4630.7771486004
3√n 277.82367664063
4√n 68.049813729359
5√n 29.259139706436

Divisors of 21444097

1, 21444097

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21444098
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10722049
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4630.7772565737
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999067342
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21444097 can be divided by 2 positive divisors. The sum of these divisors (counting 21444097) is 21444098, the average is 10722049.

Base conversion 21444097

Base System Value
2 Binary 1010001110011011000000001
3 Ternary 1111100110202211
4 Quaternary 1101303120001
5 Quinary 20442202342
6 Senary 2043342121
8 Octal 121633001
10 Decimal 21444097
12 Duodecimal 7221941
16 Hexadecimal 1473601
20 Vigesimal 6e0a4h
36 Base36 crmdd

Cryptographic Hash Functions

md5 d8354d2460f3d41e90e6649888f2d979
sha1 8a147d05f311b4d6187914e48b239b624238521c
sha256 be52b8eaaeb2e87529f342b9856b46851548a578b0eca8165eacc0d041482368
sha512 415c4e0ac8b7be6f77aad6371f4c990503e16317216bbddd66401d86162ffdf0ec6dec3d44c4b9b5384583f4e1bc02999f14debd60747d7dbed59df6fac07dda
ripemd-160 d65091bf4e1b1ba0d56cfc3254d2a812498860a2

21444097 as geometric shapes

Circle

Radius = n
Diameter 42888194
Circumference 134737235.19613
Area 1.4446591705289E+15

Sphere

Radius = n
Volume 4.1305881846347E+22
Surface area 5.7786366821154E+15
Circumference 134737235.19613

Square

Length = n
Perimeter 85776388
Area 459849296145409
Diagonal 30326532.810244

Cube

Length = n
Surface area 2759095776872454
Volume 9.8610529119239E+21
Space diagonal 37142265.526435

Equilateral Triangle

Length = n
Perimeter 64332291
Area 1.9912058618716E+14
Altitude 18571132.763218

Triangular Pyramid

Length = n
Surface area 1.9912058618716E+14
Volume 1.1621362306101E+21
Height 10108844.270081