11887628 (number)

11887628 is an even 8-digits composite number following 11887627 and preceding 11887629. In scientific notation, it is written as 1.1887628 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 5926272 positive integers (up to 11887628) that are relatively prime to 11887628.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-seven thousand six hundred twenty-eight

Notation

Scientific notation 1.1887628 × 10^7
Engineering notation 1.1887628 × 10^6

Prime Factorization of 11887628

Prime Factorization 2 × 2 × 353 × 8419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5943814
Product of the distinct prime numbers

The prime factorization of 11887628 is 2 × 2 × 353 × 8419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 68, 17, 666, 602, 3099, 2616, 57134, 64945, 323897, 41000, 2031104, 6674376, 4111687, 74321324, 534852834, 669461900, 7390258911, 4524097238

Basic calculations (n = 11887628)

Multiplication

n×y
n×2 23775256
n×3 35662884
n×4 47550512
n×5 59438140

Division

n÷y
n÷2 5943814
n÷3 3962542.6666667
n÷3 2971907
n÷5 2377525.6

Exponentiation

ny
n2 141315699466384
n3 1.6799084658162E+21
n4 1.9970126915673E+28
n5 2.3739743988631E+35

Nth Root

y√n
2√n 3447.8439639868
3√n 228.22597376492
4√n 58.718344356655
5√n 26.002735672985

Divisors of 11887628

1, 2, 4, 353, 706, 1412, 8419, 16838, 33676, 2971907, 5943814, 11887628

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 -11887627
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 11887628 can be divided by 12 positive divisors. The sum of these divisors (counting 11887628) is 1, the average is 0.083333333333333.

Base conversion 11887628

Base System Value
2 Binary 101101010110010000001100
3 Ternary 211100221202112
4 Quaternary 231112100030
5 Quinary 11020401003
6 Senary 1102443152
8 Octal 55262014
10 Decimal 11887628
12 Duodecimal 3b934b8
16 Hexadecimal b5640c
20 Vigesimal 3e5j18
36 Base36 72sjw

Cryptographic Hash Functions

md5 2e0f69a4287b341bc34f5a082e54a53b
sha1 cd443a056967bf8d6391c0fd8cd2e9ffce73b1d4
sha256 e9d820a95951e7ea24551cf96f9a8d3c1b707ff721117560bfc0659fe8788e30
sha512 897074448efd80a2ef5e5a8b934ee81dedd47b9a605d7d6450f22d5b0333c87b3ad43607f554f4cb03c747e7250fb925ea78233d3a840be58c4906e92467c75b
ripemd-160 87eb85f9cab1e064814449c5594f2030eecc467f

11887628 as geometric shapes

Circle

Radius = n
Diameter 23775256
Circumference 74692169.586817
Area 4.439563632805E+14

Sphere

Radius = n
Volume 7.0367841265485E+21
Surface area 1.775825453122E+15
Circumference 74692169.586817

Square

Length = n
Perimeter 47550512
Area 141315699466384
Diagonal 16811644.742046

Cube

Length = n
Surface area 847894196798304
Volume 1.6799084658162E+21
Space diagonal 20589975.677478

Equilateral Triangle

Length = n
Perimeter 35662884
Area 61191492845728
Altitude 10294987.838739

Triangular Pyramid

Length = n
Surface area 61191492845728
Volume 1.9797911132522E+20
Height 5603881.5806821