11387745 (number)

11387745 is an odd 8-digits composite number following 11387744 and preceding 11387746. In scientific notation, it is written as 1.1387745 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 5745600 positive integers (up to 11387745) that are relatively prime to 11387745.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-seven thousand seven hundred forty-five

Notation

Scientific notation 1.1387745 × 10^7
Engineering notation 1.1387745 × 10^6

Prime Factorization of 11387745

Prime Factorization 171 × 5 × 19 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11387745
Product of the distinct prime numbers

The prime factorization of 11387745 is 171 × 5 × 19 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 8, 43, 987, 447, 4580, 6277, 70641, 27932, 580079, 125413, 4207530, 8688330, 51314029, 14454801, 801386773, 603087976, 2815865459, 9016355532

Basic calculations (n = 11387745)

Multiplication

n×y
n×2 22775490
n×3 34163235
n×4 45550980
n×5 56938725

Division

n÷y
n÷2 5693872.5
n÷3 3795915
n÷3 2846936.25
n÷5 2277549

Exponentiation

ny
n2 129680736185025
n3 1.4767711550873E+21
n4 1.681709333749E+28
n5 1.9150877056854E+35

Nth Root

y√n
2√n 3374.5733063604
3√n 224.98103543862
4√n 58.091077682897
5√n 25.780275061603

Divisors of 11387745

1, 5, 19, 95, 171, 701, 855, 3249, 3505, 13319, 16245, 66595, 119871, 599355, 2277549, 11387745

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 -11387744
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 11387745 can be divided by 16 positive divisors. The sum of these divisors (counting 11387745) is 1, the average is 0.0625.

Base conversion 11387745

Base System Value
2 Binary 101011011100001101100001
3 Ternary 210102120001100
4 Quaternary 223130031201
5 Quinary 10403401440
6 Senary 1044025013
8 Octal 53341541
10 Decimal 11387745
12 Duodecimal 3992169
16 Hexadecimal adc361
20 Vigesimal 3b3975
36 Base36 6s2u9

Cryptographic Hash Functions

md5 690a386d83d2e5d12fa9b5082ae62bc0
sha1 651cd966ff1b259d9fc170b42ed2bd27988e9eaa
sha256 a60606558434fefdf14631303aa1dd15a62525b75d4c2970036691830c6f20a9
sha512 241dc8c7aa78920cf7bdf676a5c254ca5ded30b24658668eb19379a9435821885563f683333a29149f32833c5acc1c3585d5ad600d26b299e0e398413c5e5d4a
ripemd-160 ceb6168b259d0071f21662a9d92a159bcebb3446

11387745 as geometric shapes

Circle

Radius = n
Diameter 22775490
Circumference 71551312.065908
Area 4.0740404811099E+14

Sphere

Radius = n
Volume 6.1858845491409E+21
Surface area 1.629616192444E+15
Circumference 71551312.065908

Square

Length = n
Perimeter 45550980
Area 129680736185025
Diagonal 16104703.423846

Cube

Length = n
Surface area 778084417110150
Volume 1.4767711550873E+21
Space diagonal 19724152.923638

Equilateral Triangle

Length = n
Perimeter 34163235
Area 56153405958850
Altitude 9862076.4618192

Triangular Pyramid

Length = n
Surface area 56153405958850
Volume 1.7403914967049E+20
Height 5368234.4746155