11125891 (number)

11125891 is an odd 8-digits composite number following 11125890 and preceding 11125892. In scientific notation, it is written as 1.1125891 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9430344 positive integers (up to 11125891) that are relatively prime to 11125891.

Interesting facts

Basic properties

Name

Name eleven million one hundred twenty-five thousand eight hundred ninety-one

Notation

Scientific notation 1.1125891 × 10^7
Engineering notation 1.1125891 × 10^6

Prime Factorization of 11125891

Prime Factorization 7 × 49 × 163 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11125891
Product of the distinct prime numbers

The prime factorization of 11125891 is 7 × 49 × 163 × 199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 84, 98, 856, 675, 33, 6863, 99486, 52689, 513378, 514982, 1145130, 7727469, 46754651, 93697281, 319398422, 424655734, 7060350300, 7245455402

Basic calculations (n = 11125891)

Multiplication

n×y
n×2 22251782
n×3 33377673
n×4 44503564
n×5 55629455

Division

n÷y
n÷2 5562945.5
n÷3 3708630.3333333
n÷3 2781472.75
n÷5 2225178.2

Exponentiation

ny
n2 123785450543881
n3 1.3772234301371E+21
n4 1.5322837766352E+28
n5 1.7048022279911E+35

Nth Root

y√n
2√n 3335.5495799043
3√n 223.24321430235
4√n 57.754216988064
5√n 25.660609056359

Divisors of 11125891

1, 7, 49, 163, 199, 343, 1141, 1393, 7987, 9751, 32437, 55909, 68257, 227059, 1589413, 11125891

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 -11125890
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 11125891 can be divided by 16 positive divisors. The sum of these divisors (counting 11125891) is 1, the average is 0.0625.

Base conversion 11125891

Base System Value
2 Binary 101010011100010010000011
3 Ternary 202221020212001
4 Quaternary 222130102003
5 Quinary 10322012031
6 Senary 1034244431
8 Octal 52342203
10 Decimal 11125891
12 Duodecimal 3886717
16 Hexadecimal a9c483
20 Vigesimal 39aeeb
36 Base36 6mgsj

Cryptographic Hash Functions

md5 6ab8b821d4c75daac458b57e1a4d4f9d
sha1 f78e2f301e37245ceec73ed97066245a09a6285b
sha256 8e87448c9b929e5dda159a07a926476b93d7dbaf6e734eaa5353af8dba5911bb
sha512 e65e203d74c24effbf0619965d7425a3e91dee7dff9b05fb67a7352203572bbfa515aac1480d8f63940c33d5e944d46fd1f06500a52e6c9788ee84ab6b776f6d
ripemd-160 84f0a778d0f5dbc1dfdd4ee1a802d370e51aca13

11125891 as geometric shapes

Circle

Radius = n
Diameter 22251782
Circumference 69906034.860482
Area 3.8888346204996E+14

Sphere

Radius = n
Volume 5.7689000139606E+21
Surface area 1.5555338481998E+15
Circumference 69906034.860482

Square

Length = n
Perimeter 44503564
Area 123785450543881
Diagonal 15734385.945685

Cube

Length = n
Surface area 742712703263286
Volume 1.3772234301371E+21
Space diagonal 19270608.491473

Equilateral Triangle

Length = n
Perimeter 33377673
Area 53600672394952
Altitude 9635304.2457367

Triangular Pyramid

Length = n
Surface area 53600672394952
Volume 1.6230733777649E+20
Height 5244795.3152283