11388970 (number)

11388970 is an even 8-digits composite number following 11388969 and preceding 11388971. In scientific notation, it is written as 1.1388970 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 4432320 positive integers (up to 11388970) that are relatively prime to 11388970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1388970 × 10^7
Engineering notation 1.1388970 × 10^6

Prime Factorization of 11388970

Prime Factorization 2 × 37 × 5 × 30781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11388970
Product of the distinct prime numbers

The prime factorization of 11388970 is 2 × 37 × 5 × 30781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 28, 43, 880, 445, 440, 6996, 23174, 9402, 894767, 310672, 8497860, 7836891, 87209596, 20508880, 776198772, 543587645, 277509612, 4921946417

Basic calculations (n = 11388970)

Multiplication

n×y
n×2 22777940
n×3 34166910
n×4 45555880
n×5 56944850

Division

n÷y
n÷2 5694485
n÷3 3796323.3333333
n÷3 2847242.5
n÷5 2277794

Exponentiation

ny
n2 129708637660900
n3 1.4772477830609E+21
n4 1.6824330683847E+28
n5 1.9161179742841E+35

Nth Root

y√n
2√n 3374.7548059081
3√n 224.98910235285
4√n 58.092639860038
5√n 25.780829683755

Divisors of 11388970

1, 2, 5, 10, 37, 74, 185, 370, 30781, 61562, 153905, 307810, 1138897, 2277794, 5694485, 11388970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11388969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11388970 can be divided by 16 positive divisors. The sum of these divisors (counting 11388970) is 1, the average is 0.0625.

Base conversion 11388970

Base System Value
2 Binary 101011011100100000101010
3 Ternary 210102121201201
4 Quaternary 223130200222
5 Quinary 10403421340
6 Senary 1044034414
8 Octal 53344052
10 Decimal 11388970
12 Duodecimal 3992a0a
16 Hexadecimal adc82a
20 Vigesimal 3b3c8a
36 Base36 6s3sa

Cryptographic Hash Functions

md5 7ef5ad340762f29833fb5df7ffdd8b01
sha1 9d6efe3e1e587acf7d214edf4e5fcf92cbe046ad
sha256 794b34e5b013070667550a03af871d0b7a9cad4e68c32d348cdbbb6674868d7c
sha512 18ee85b087c0f3f19ba508cd09dd9841a0b9a34d759ee39fe4aa8db7a87df763ea0b4250f2d1b8a5ed38b12083b091921c62afba73a10af8edc8394c213a2653
ripemd-160 4db72c044b48f08a74ad71d1fc333000cd13abd6

11388970 as geometric shapes

Circle

Radius = n
Diameter 22777940
Circumference 71559008.967909
Area 4.0749170318262E+14

Sphere

Radius = n
Volume 6.1878810437277E+21
Surface area 1.6299668127305E+15
Circumference 71559008.967909

Square

Length = n
Perimeter 45555880
Area 129708637660900
Diagonal 16106435.83546

Cube

Length = n
Surface area 778251825965400
Volume 1.4772477830609E+21
Space diagonal 19726274.685878

Equilateral Triangle

Length = n
Perimeter 34166910
Area 56165487652305
Altitude 9863137.3429389

Triangular Pyramid

Length = n
Surface area 56165487652305
Volume 1.7409532081585E+20
Height 5368811.9451534