11894989 (number)

11894989 is an odd 8-digits prime number following 11894988 and preceding 11894990. In scientific notation, it is written as 1.1894989 × 10^7. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 11894988 positive integers (up to 11894989) that are relatively prime to 11894989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1894989 × 10^7
Engineering notation 1.1894989 × 10^6

Prime Factorization of 11894989

Prime Factorization 11894989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 11894989
Product of the distinct prime numbers

The prime factorization of 11894989 is 11894989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 10, 57, 49, 669, 245, 4271, 5519, 68148, 61602, 680448, 949655, 21162, 521918, 31253565, 69353172, 234798889, 118421790, 4228310227, 1324987323

Basic calculations (n = 11894989)

Multiplication

n×y
n×2 23789978
n×3 35684967
n×4 47579956
n×5 59474945

Division

n÷y
n÷2 5947494.5
n÷3 3964996.3333333
n÷3 2973747.25
n÷5 2378997.8

Exponentiation

ny
n2 141490763310121
n3 1.6830310731755E+21
n4 2.0019636102081E+28
n5 2.3813335121825E+35

Nth Root

y√n
2√n 3448.9112774903
3√n 228.2730710428
4√n 58.727432069607
5√n 26.005955133524

Divisors of 11894989

1, 11894989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 11894990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 5947495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3448.9114224636
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999831862
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11894989 can be divided by 2 positive divisors. The sum of these divisors (counting 11894989) is 11894990, the average is 5947495.

Base conversion 11894989

Base System Value
2 Binary 101101011000000011001101
3 Ternary 211101022212011
4 Quaternary 231120003031
5 Quinary 11021114424
6 Senary 1102541221
8 Octal 55300315
10 Decimal 11894989
12 Duodecimal 3b97811
16 Hexadecimal b580cd
20 Vigesimal 3e6h99
36 Base36 72y8d

Cryptographic Hash Functions

md5 6d9ea7199d00984c683c1fdcce111eee
sha1 989f178ea1931376bcbd05dabc3a6e3ff9bfbf6d
sha256 2bfb02dcf0df02329e2d1fab654dc6ab2e0174d6f82a8157535befcdd78b3887
sha512 277c71a548f5e9c168eb035d93e11a47d5e9c1d8bb08cabed3b71d0f8f7749105428be971632ee5b17492c1bc6674f20b3a00ffcbf03e48eaf63d57b85d3c7dc
ripemd-160 43d1494118bdedec05dc40c20e946c602f66e52c

11894989 as geometric shapes

Circle

Radius = n
Diameter 23789978
Circumference 74738420.113863
Area 4.4450634256589E+14

Sphere

Radius = n
Volume 7.0498640736686E+21
Surface area 1.7780253702636E+15
Circumference 74738420.113863

Square

Length = n
Perimeter 47579956
Area 141490763310121
Diagonal 16822054.768079

Cube

Length = n
Surface area 848944579860726
Volume 1.6830310731755E+21
Space diagonal 20602725.303473

Equilateral Triangle

Length = n
Perimeter 35684967
Area 61267297713708
Altitude 10301362.651736

Triangular Pyramid

Length = n
Surface area 61267297713708
Volume 1.9834711413168E+20
Height 5607351.5893596