11000981 (number)

11000981 is an odd 8-digits composite number following 11000980 and preceding 11000982. In scientific notation, it is written as 1.1000981 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 10421964 positive integers (up to 11000981) that are relatively prime to 11000981.

Interesting facts

Basic properties

Name

Name eleven million nine hundred eighty-one

Notation

Scientific notation 1.1000981 × 10^7
Engineering notation 1.1000981 × 10^6

Prime Factorization of 11000981

Prime Factorization 19 × 578999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 11000981
Product of the distinct prime numbers

The prime factorization of 11000981 is 19 × 578999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 62, 11, 633, 742, 8383, 9067, 68395, 10665, 807953, 395967, 3291770, 8933533, 46654243, 44064, 919113297, 74892515, 5715515291, 7554774443

Basic calculations (n = 11000981)

Multiplication

n×y
n×2 22001962
n×3 33002943
n×4 44003924
n×5 55004905

Division

n÷y
n÷2 5500490.5
n÷3 3666993.6666667
n÷3 2750245.25
n÷5 2200196.2

Exponentiation

ny
n2 121021582962361
n3 1.3313561347589E+21
n4 1.4646223542716E+28
n5 1.6112282691517E+35

Nth Root

y√n
2√n 3316.7726783728
3√n 222.40462014667
4√n 57.591428862052
5√n 25.602730391621

Divisors of 11000981

1, 19, 578999, 11000981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11000980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11000981 can be divided by 4 positive divisors. The sum of these divisors (counting 11000981) is 1, the average is 0.25.

Base conversion 11000981

Base System Value
2 Binary 101001111101110010010101
3 Ternary 202200220111202
4 Quaternary 221331302111
5 Quinary 10304012411
6 Senary 1031442245
8 Octal 51756225
10 Decimal 11000981
12 Duodecimal 3826385
16 Hexadecimal a7dc95
20 Vigesimal 38f291
36 Base36 6jset

Cryptographic Hash Functions

md5 b7cd47d6e2d8e82a96148170e1ed656e
sha1 40e46e658f857f42300cf33761e75e1b04503c3d
sha256 ff939b867223ecf69b63dd694e45f6530ce443184a953b45f50aeb6f4e4e214f
sha512 3423bfe177dbfe02987e9cc8e23a6058181b8164769b0907a98c4d2061d210e8033efc411d198d1c72361802f2bc49972109b1a692edcc612bd5356e748cad40
ripemd-160 8c8a3ca765701308e9a27c3c4f8786e1c3db58f7

11000981 as geometric shapes

Circle

Radius = n
Diameter 22001962
Circumference 69121202.183762
Area 3.8020051596036E+14

Sphere

Radius = n
Volume 5.5767715363602E+21
Surface area 1.5208020638414E+15
Circumference 69121202.183762

Square

Length = n
Perimeter 44003924
Area 121021582962361
Diagonal 15557736.529609

Cube

Length = n
Surface area 726129497774166
Volume 1.3313561347589E+21
Space diagonal 19054258.0251

Equilateral Triangle

Length = n
Perimeter 33002943
Area 52403882625805
Altitude 9527129.0125499

Triangular Pyramid

Length = n
Surface area 52403882625805
Volume 1.5690182517705E+20
Height 5185912.1765362