11388968 (number)

11388968 is an even 8-digits composite number following 11388967 and preceding 11388969. In scientific notation, it is written as 1.1388968 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 5614000 positive integers (up to 11388968) that are relatively prime to 11388968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1388968 × 10^7
Engineering notation 1.1388968 × 10^6

Prime Factorization of 11388968

Prime Factorization 2 × 2 × 2 × 71 × 20051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2847242
Product of the distinct prime numbers

The prime factorization of 11388968 is 2 × 2 × 2 × 71 × 20051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 32, 18, 292, 309, 1774, 1483, 85591, 12087, 77348, 919514, 2707540, 5575790, 47606242, 69462600, 555692898, 769846632, 6974870210, 192329870

Basic calculations (n = 11388968)

Multiplication

n×y
n×2 22777936
n×3 34166904
n×4 45555872
n×5 56944840

Division

n÷y
n÷2 5694484
n÷3 3796322.6666667
n÷3 2847242
n÷5 2277793.6

Exponentiation

ny
n2 129708592105024
n3 1.4772470048092E+21
n4 1.6824318865867E+28
n5 1.9161162918516E+35

Nth Root

y√n
2√n 3374.7545095903
3√n 224.98908918285
4√n 58.092637309648
5√n 25.780828778288

Divisors of 11388968

1, 2, 4, 8, 71, 142, 284, 568, 20051, 40102, 80204, 160408, 1423621, 2847242, 5694484, 11388968

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 -11388967
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 11388968 can be divided by 16 positive divisors. The sum of these divisors (counting 11388968) is 1, the average is 0.0625.

Base conversion 11388968

Base System Value
2 Binary 101011011100100000101000
3 Ternary 210102121201122
4 Quaternary 223130200220
5 Quinary 10403421333
6 Senary 1044034412
8 Octal 53344050
10 Decimal 11388968
12 Duodecimal 3992a08
16 Hexadecimal adc828
20 Vigesimal 3b3c88
36 Base36 6s3s8

Cryptographic Hash Functions

md5 65b1c1d6a444e942fe349206eb1de200
sha1 ea82e889f49f45b212f76b2bc242c097af059198
sha256 29af6dfc65971b6c424ed948166070f19428af5bb6a0bba8827be746436ce96a
sha512 48315fe8b8f1ce5353a5877faf55d86c392e6a9cd0fce91b44f6ac8a9e53c6e689b88de0241b670a396a3f3c17a8e8aca3d189dfb697accba3764a505596aee7
ripemd-160 d65e54a9d9ca33a417292c0c75da0748ce99c070

11388968 as geometric shapes

Circle

Radius = n
Diameter 22777936
Circumference 71558996.401538
Area 4.0749156006462E+14

Sphere

Radius = n
Volume 6.1878777837947E+21
Surface area 1.6299662402585E+15
Circumference 71558996.401538

Square

Length = n
Perimeter 45555872
Area 129708592105024
Diagonal 16106433.007033

Cube

Length = n
Surface area 778251552630144
Volume 1.4772470048092E+21
Space diagonal 19726271.221776

Equilateral Triangle

Length = n
Perimeter 34166904
Area 56165467926032
Altitude 9863135.6108881

Triangular Pyramid

Length = n
Surface area 56165467926032
Volume 1.7409522909801E+20
Height 5368811.0023444