11977980 (number)

11977980 is an even 8-digits composite number following 11977979 and preceding 11977981. In scientific notation, it is written as 1.1977980 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 2560896 positive integers (up to 11977980) that are relatively prime to 11977980.

Interesting facts

Basic properties

Name

Name eleven million nine hundred seventy-seven thousand nine hundred eighty

Notation

Scientific notation 1.1977980 × 10^7
Engineering notation 1.1977980 × 10^6

Prime Factorization of 11977980

Prime Factorization 2 × 2 × 15 × 7 × 1501 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5988990
Product of the distinct prime numbers

The prime factorization of 11977980 is 2 × 2 × 15 × 7 × 1501 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11977980)

Multiplication

n×y
n×2 23955960
n×3 35933940
n×4 47911920
n×5 59889900

Division

n÷y
n÷2 5988990
n÷3 3992660
n÷3 2994495
n÷5 2395596

Exponentiation

ny
n2 143472004880400
n3 1.7185048050173E+21
n4 2.0584216184402E+28
n5 2.4655732977244E+35

Nth Root

y√n
2√n 3460.9218425154
3√n 228.80272605845
4√n 58.829600054015
5√n 26.042142843598

Divisors of 11977980

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 -11977979
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 11977980 can be divided by 48 positive divisors. The sum of these divisors (counting 11977980) is 1, the average is 0.020833333333333.

Base conversion 11977980

Base System Value
2 Binary 101101101100010011111100
3 Ternary 211112112200220
4 Quaternary 231230103330
5 Quinary 11031243410
6 Senary 1104421340
8 Octal 55542374
10 Decimal 11977980
12 Duodecimal 4017850
16 Hexadecimal b6c4fc
20 Vigesimal 3eh4j0
36 Base36 74q9o

Cryptographic Hash Functions

md5 7590195e08d883025925ae948d8c6d53
sha1 1e889ee84cbf2d406f18288edb68607d76a3b8fe
sha256 9026472f94ae4a8aae7753670fad4d09359dcac37c1950ed4f54575ce27a135f
sha512 48950066f44f3828d6469cd57f849608bbf5290b845085e599d3738a8ea9a96052f7cc019087e79e08b2f4bb79f298bf406ecda967db960c6cc054508b1817f2
ripemd-160 9c6b8fad4f5c05858e78673d55c29f855aca66c2

11977980 as geometric shapes

Circle

Radius = n
Diameter 23955960
Circumference 75259867.945691
Area 4.5073059652806E+14

Sphere

Radius = n
Volume 7.198456094135E+21
Surface area 1.8029223861123E+15
Circumference 75259867.945691

Square

Length = n
Perimeter 47911920
Area 143472004880400
Diagonal 16939421.765834

Cube

Length = n
Surface area 860832029282400
Volume 1.7185048050173E+21
Space diagonal 20746469.932044

Equilateral Triangle

Length = n
Perimeter 35933940
Area 62125200479156
Altitude 10373234.966022

Triangular Pyramid

Length = n
Surface area 62125200479156
Volume 2.0252773352157E+20
Height 5646473.9219446