11111421 (number)

11111421 is an odd 8-digits composite number following 11111420 and preceding 11111422. In scientific notation, it is written as 1.1111421 × 10^7. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 6933504 positive integers (up to 11111421) that are relatively prime to 11111421.

Interesting facts

Basic properties

Name

Name eleven million one hundred eleven thousand four hundred twenty-one

Notation

Scientific notation 1.1111421 × 10^7
Engineering notation 1.1111421 × 10^6

Prime Factorization of 11111421

Prime Factorization 3 × 17 × 223 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11111421
Product of the distinct prime numbers

The prime factorization of 11111421 is 3 × 17 × 223 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 2, 63, 867, 822, 7590, 3141, 45209, 29885, 875706, 47593, 381560, 4994518, 10053366, 45461233, 537547334, 421224289, 7141757747, 8139521015

Basic calculations (n = 11111421)

Multiplication

n×y
n×2 22222842
n×3 33334263
n×4 44445684
n×5 55557105

Division

n÷y
n÷2 5555710.5
n÷3 3703807
n÷3 2777855.25
n÷5 2222284.2

Exponentiation

ny
n2 123463676639241
n3 1.3718568893465E+21
n4 1.5243279449279E+28
n5 1.6937449538159E+35

Nth Root

y√n
2√n 3333.3798163426
3√n 223.1463911731
4√n 57.735429472228
5√n 25.653930897652

Divisors of 11111421

1, 3, 17, 51, 223, 669, 977, 2931, 3791, 11373, 16609, 49827, 217871, 653613, 3703807, 11111421

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 -11111420
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 11111421 can be divided by 16 positive divisors. The sum of these divisors (counting 11111421) is 1, the average is 0.0625.

Base conversion 11111421

Base System Value
2 Binary 101010011000101111111101
3 Ternary 202220112000010
4 Quaternary 222120233331
5 Quinary 10321031141
6 Senary 1034053433
8 Octal 52305775
10 Decimal 11111421
12 Duodecimal 387a279
16 Hexadecimal a98bfd
20 Vigesimal 398ib1
36 Base36 6m5ml

Cryptographic Hash Functions

md5 6beb34aa0e319e17ff48452396a4ecc6
sha1 9f8f6a9cc759ea94353d8f3ed357572a76d89fd3
sha256 ed646443a2894aab3ac18823d02879a9cef469a56e04cac40c75770688dad681
sha512 5253d7c811a628703c608cf53c39cd74b59673670559d0df15ea9d82b007c0571ba382c29b9ac5edf9d23b8333f81b1fa7e91ba6bb93ecd7c09a80d225f4d696
ripemd-160 c3581720467010993e2a2056b005aabc99e7d716

11111421 as geometric shapes

Circle

Radius = n
Diameter 22222842
Circumference 69815117.169087
Area 3.8787257951503E+14

Sphere

Radius = n
Volume 5.7464207004632E+21
Surface area 1.5514903180601E+15
Circumference 69815117.169087

Square

Length = n
Perimeter 44445684
Area 123463676639241
Diagonal 15713922.275437

Cube

Length = n
Surface area 740782059835446
Volume 1.3718568893465E+21
Space diagonal 19245545.716288

Equilateral Triangle

Length = n
Perimeter 33334263
Area 53461340207105
Altitude 9622772.8581439

Triangular Pyramid

Length = n
Surface area 53461340207105
Volume 1.6167488487906E+20
Height 5237974.0918124