11389968 (number)

11389968 is an even 8-digits composite number following 11389967 and preceding 11389969. In scientific notation, it is written as 1.1389968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 3421440 positive integers (up to 11389968) that are relatively prime to 11389968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1389968 × 10^7
Engineering notation 1.1389968 × 10^6

Prime Factorization of 11389968

Prime Factorization 2 × 2 × 2 × 2 × 19 × 9 × 23 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1423746
Product of the distinct prime numbers

The prime factorization of 11389968 is 2 × 2 × 2 × 2 × 19 × 9 × 23 × 181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 87, 72, 735, 528, 5876, 6234, 55725, 11453, 505042, 419190, 7674964, 6774072, 72835021, 37811019, 565363967, 86265945, 558243184, 8706537605

Basic calculations (n = 11389968)

Multiplication

n×y
n×2 22779936
n×3 34169904
n×4 45559872
n×5 56949840

Division

n÷y
n÷2 5694984
n÷3 3796656
n÷3 2847492
n÷5 2277993.6

Exponentiation

ny
n2 129731371041024
n3 1.4776361647534E+21
n4 1.6830228632184E+28
n5 1.9169576555326E+35

Nth Root

y√n
2√n 3374.9026652631
3√n 224.9956739909
4√n 58.093912463038
5√n 25.781281495749

Divisors of 11389968

1, 2, 4, 8, 9, 16, 18, 19, 23, 36, 38, 46, 72, 76, 92, 144, 152, 171, 181, 184, 207, 304, 342, 362, 368, 414, 437, 684, 724, 828, 874, 1368, 1448, 1629, 1656, 1748, 2736, 2896, 3258, 3312, 3439, 3496, 3933, 4163, 6516, 6878, 6992, 7866, 8326, 13032, 13756, 15732, 16652, 26064, 27512, 30951, 31464, 33304, 37467, 55024, 61902, 62928, 66608, 74934, 79097, 123804, 149868, 158194, 247608, 299736, 316388, 495216, 599472, 632776, 711873, 1265552, 1423746, 2847492, 5694984, 11389968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11389967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11389968 can be divided by 80 positive divisors. The sum of these divisors (counting 11389968) is 1, the average is 0.0125.

Base conversion 11389968

Base System Value
2 Binary 101011011100110000010000
3 Ternary 210102200002200
4 Quaternary 223130300100
5 Quinary 10403434333
6 Senary 1044043200
8 Octal 53346020
10 Decimal 11389968
12 Duodecimal 3993500
16 Hexadecimal adcc10
20 Vigesimal 3b3ei8
36 Base36 6s4k0

Cryptographic Hash Functions

md5 57147e016a69c9499008bb47c4c56f30
sha1 4f161417182bf13a8d9b8b26a45fcd85d49b36cf
sha256 d4de25b35a761293868cc317341054756c7dbc08abe5c493f3bdee644b2b0c71
sha512 0bc7285a126b7720e7f3ab3549d793390a28524b429330d0a147c4fb93e30d6dbaa7a9fc633f51001b624958e2a3635e61c7b979c4fc5ac445b26c8ffb4d6504
ripemd-160 2f5703a658382af074b79ef63fd084359850eb14

11389968 as geometric shapes

Circle

Radius = n
Diameter 22779936
Circumference 71565279.586846
Area 4.0756312220261E+14

Sphere

Radius = n
Volume 6.1895078931571E+21
Surface area 1.6302524888105E+15
Circumference 71565279.586846

Square

Length = n
Perimeter 45559872
Area 129731371041024
Diagonal 16107847.220596

Cube

Length = n
Surface area 778388226246144
Volume 1.4776361647534E+21
Space diagonal 19728003.272584

Equilateral Triangle

Length = n
Perimeter 34169904
Area 56175331494656
Altitude 9864001.6362918

Triangular Pyramid

Length = n
Surface area 56175331494656
Volume 1.7414109203727E+20
Height 5369282.4068652