10991649 (number)

10991649 is an odd 8-digits composite number following 10991648 and preceding 10991650. In scientific notation, it is written as 1.0991649 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 7148960 positive integers (up to 10991649) that are relatively prime to 10991649.

Interesting facts

Basic properties

Name

Name ten million nine hundred ninety-one thousand six hundred forty-nine

Notation

Scientific notation 1.0991649 × 10^7
Engineering notation 1.0991649 × 10^6

Prime Factorization of 10991649

Prime Factorization 3 × 41 × 89363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10991649
Product of the distinct prime numbers

The prime factorization of 10991649 is 3 × 41 × 89363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 10991649)

Multiplication

n×y
n×2 21983298
n×3 32974947
n×4 43966596
n×5 54958245

Division

n÷y
n÷2 5495824.5
n÷3 3663883
n÷3 2747912.25
n÷5 2198329.8

Exponentiation

ny
n2 120816347739201
n3 1.3279708878112E+21
n4 1.459658988104E+28
n5 1.6044059256934E+35

Nth Root

y√n
2√n 3315.3655907004
3√n 222.34171463367
4√n 57.579211445628
5√n 25.598385219275

Divisors of 10991649

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10991648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10991649 can be divided by 8 positive divisors. The sum of these divisors (counting 10991649) is 1, the average is 0.125.

Base conversion 10991649

Base System Value
2 Binary 101001111011100000100001
3 Ternary 202200102201010
4 Quaternary 221323200201
5 Quinary 10303213044
6 Senary 1031331133
8 Octal 51734041
10 Decimal 10991649
12 Duodecimal 3820aa9
16 Hexadecimal a7b821
20 Vigesimal 38dj29
36 Base36 6jl7l

Cryptographic Hash Functions

md5 c1b3cef79a60ec8e6753d7a5786bfdb2
sha1 6ef03f59b32d3b194545bb44254883473cc9229a
sha256 0271dc943b2ac20699a20bd59a28fa3b1249c9889532be7c165b421f04f97f77
sha512 048b0d3f0f09ec81f58a8f145b03f11dcbe201f2f26e04a72d3c9792e572eacac13279a2e05d2381fe5c8ebd5726a31555435352a1ef2e27050ab966285cd230
ripemd-160 7880dd6ed1cc6865f24a51f11c564d3a2fe5dbb1

10991649 as geometric shapes

Circle

Radius = n
Diameter 21983298
Circumference 69062567.498475
Area 3.7955575049102E+14

Sphere

Radius = n
Volume 5.5625914471052E+21
Surface area 1.5182230019641E+15
Circumference 69062567.498475

Square

Length = n
Perimeter 43966596
Area 120816347739201
Diagonal 15544539.088645

Cube

Length = n
Surface area 724898086435206
Volume 1.3279708878112E+21
Space diagonal 19038094.526964

Equilateral Triangle

Length = n
Perimeter 32974947
Area 52315013167301
Altitude 9519047.2634818

Triangular Pyramid

Length = n
Surface area 52315013167301
Volume 1.5650286999827E+20
Height 5181513.0295482