11385988 (number)

11385988 is an even 8-digits composite number following 11385987 and preceding 11385989. In scientific notation, it is written as 1.1385988 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 5358080 positive integers (up to 11385988) that are relatively prime to 11385988.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-five thousand nine hundred eighty-eight

Notation

Scientific notation 1.1385988 × 10^7
Engineering notation 1.1385988 × 10^6

Prime Factorization of 11385988

Prime Factorization 2 × 2 × 17 × 167441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5692994
Product of the distinct prime numbers

The prime factorization of 11385988 is 2 × 2 × 17 × 167441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 20, 87, 324, 490, 7533, 1222, 26824, 2384, 915033, 509856, 3739695, 1926847, 92722791, 50565242, 446150954, 511001288, 7022981739, 6232685312

Basic calculations (n = 11385988)

Multiplication

n×y
n×2 22771976
n×3 34157964
n×4 45543952
n×5 56929940

Division

n÷y
n÷2 5692994
n÷3 3795329.3333333
n÷3 2846497
n÷5 2277197.6

Exponentiation

ny
n2 129640722736144
n3 1.4760877133851E+21
n4 1.680671699155E+28
n5 1.9136107798518E+35

Nth Root

y√n
2√n 3374.312967109
3√n 224.96946416878
4√n 58.088836854503
5√n 25.779479491646

Divisors of 11385988

1, 2, 4, 17, 34, 68, 167441, 334882, 669764, 2846497, 5692994, 11385988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11385987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11385988 can be divided by 12 positive divisors. The sum of these divisors (counting 11385988) is 1, the average is 0.083333333333333.

Base conversion 11385988

Base System Value
2 Binary 101011011011110010000100
3 Ternary 210102110122021
4 Quaternary 223123302010
5 Quinary 10403322423
6 Senary 1044012524
8 Octal 53336204
10 Decimal 11385988
12 Duodecimal 3991144
16 Hexadecimal adbc84
20 Vigesimal 3b34j8
36 Base36 6s1hg

Cryptographic Hash Functions

md5 daac5e9937e21f90e33679f9dd7eed96
sha1 7c78b4a503a07a92b4b8096f5543502874bf8090
sha256 1995ac4832f2bdafe641a37737b23c4f2208001f3b0d1b49bbdc8557eb4cf609
sha512 0cbb3ef509bcb8f1ec6de228c96d857ba488e6f12b0fa9baf6a050b658d1bc4d1be6b16654e7817339dd9ef8c3cd90e0d92ccc472f92b795c7da12056026ae69
ripemd-160 41245e5fb863ba5b5f5bc0ef27bd06e722cbb0e7

11385988 as geometric shapes

Circle

Radius = n
Diameter 22771976
Circumference 71540272.509323
Area 4.0727834215394E+14

Sphere

Radius = n
Volume 6.1830217552329E+21
Surface area 1.6291133686158E+15
Circumference 71540272.509323

Square

Length = n
Perimeter 45543952
Area 129640722736144
Diagonal 16102218.650617

Cube

Length = n
Surface area 777844336416864
Volume 1.4760877133851E+21
Space diagonal 19721109.71037

Equilateral Triangle

Length = n
Perimeter 34157964
Area 56136079627238
Altitude 9860554.8551848

Triangular Pyramid

Length = n
Surface area 56136079627238
Volume 1.7395860529345E+20
Height 5367406.2168724