11998980 (number)

11998980 is an even 8-digits composite number following 11998979 and preceding 11998981. In scientific notation, it is written as 1.1998980 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 2686464 positive integers (up to 11998980) that are relatively prime to 11998980.

Interesting facts

Basic properties

Name

Name eleven million nine hundred ninety-eight thousand nine hundred eighty

Notation

Scientific notation 1.1998980 × 10^7
Engineering notation 1.1998980 × 10^6

Prime Factorization of 11998980

Prime Factorization 2 × 2 × 63 × 5 × 107 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5999490
Product of the distinct prime numbers

The prime factorization of 11998980 is 2 × 2 × 63 × 5 × 107 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11998980)

Multiplication

n×y
n×2 23997960
n×3 35996940
n×4 47995920
n×5 59994900

Division

n÷y
n÷2 5999490
n÷3 3999660
n÷3 2999745
n÷5 2399796

Exponentiation

ny
n2 143975521040400
n3 1.7275593974533E+21
n4 2.0728950658855E+28
n5 2.4872626437658E+35

Nth Root

y√n
2√n 3463.9543876905
3√n 228.93636161283
4√n 58.85536838463
5√n 26.05126795283

Divisors of 11998980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11998979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11998980 can be divided by 48 positive divisors. The sum of these divisors (counting 11998980) is 1, the average is 0.020833333333333.

Base conversion 11998980

Base System Value
2 Binary 101101110001011100000100
3 Ternary 211120121111200
4 Quaternary 231301130010
5 Quinary 11032431410
6 Senary 1105102500
8 Octal 55613404
10 Decimal 11998980
12 Duodecimal 4027a30
16 Hexadecimal b71704
20 Vigesimal 3ejh90
36 Base36 756h0

Cryptographic Hash Functions

md5 793d322e497b0bc300ad57634753c695
sha1 120b1a2e9787b21b316159d3b3f94095c27157ce
sha256 d248ef877f8fb6b7693be1358e6e9bc0fcabdd21746e87bb9ae5d09826fda957
sha512 88533e0bdc7f9467cd8bef4f8eb2b61cf19729f897ce009afb83ca245baa07b301297114445ae9a96008a2bc7472cc83ab3db5fe847171b53a2665e6661c4b32
ripemd-160 13f9849023473b2a59afb604676efc8460627764

11998980 as geometric shapes

Circle

Radius = n
Diameter 23997960
Circumference 75391814.837142
Area 4.5231243919728E+14

Sphere

Radius = n
Volume 7.2363838822392E+21
Surface area 1.8092497567891E+15
Circumference 75391814.837142

Square

Length = n
Perimeter 47995920
Area 143975521040400
Diagonal 16969120.250644

Cube

Length = n
Surface area 863853126242400
Volume 1.7275593974533E+21
Space diagonal 20782842.999003

Equilateral Triangle

Length = n
Perimeter 35996940
Area 62343229372044
Altitude 10391421.499501

Triangular Pyramid

Length = n
Surface area 62343229372044
Volume 2.0359482747363E+20
Height 5656373.4168812