11887816 (number)

11887816 is an even 8-digits composite number following 11887815 and preceding 11887817. In scientific notation, it is written as 1.1887816 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 5903424 positive integers (up to 11887816) that are relatively prime to 11887816.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-seven thousand eight hundred sixteen

Notation

Scientific notation 1.1887816 × 10^7
Engineering notation 1.1887816 × 10^6

Prime Factorization of 11887816

Prime Factorization 2 × 2 × 2 × 149 × 9973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2971954
Product of the distinct prime numbers

The prime factorization of 11887816 is 2 × 2 × 2 × 149 × 9973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 52, 82, 880, 401, 2994, 8950, 99613, 34394, 762302, 873242, 6430308, 9423166, 72910977, 3031138, 572776506, 653967570, 5705540667, 562698520

Basic calculations (n = 11887816)

Multiplication

n×y
n×2 23775632
n×3 35663448
n×4 47551264
n×5 59439080

Division

n÷y
n÷2 5943908
n÷3 3962605.3333333
n÷3 2971954
n÷5 2377563.2

Exponentiation

ny
n2 141320169249856
n3 1.6799881691311E+21
n4 1.9971390236808E+28
n5 2.3741621239937E+35

Nth Root

y√n
2√n 3447.8712272937
3√n 228.22717687169
4√n 58.71857650943
5√n 26.002817917877

Divisors of 11887816

1, 2, 4, 8, 149, 298, 596, 1192, 9973, 19946, 39892, 79784, 1485977, 2971954, 5943908, 11887816

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 -11887815
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 11887816 can be divided by 16 positive divisors. The sum of these divisors (counting 11887816) is 1, the average is 0.0625.

Base conversion 11887816

Base System Value
2 Binary 101101010110010011001000
3 Ternary 211100222000111
4 Quaternary 231112103020
5 Quinary 11020402231
6 Senary 1102444104
8 Octal 55262310
10 Decimal 11887816
12 Duodecimal 3b93634
16 Hexadecimal b564c8
20 Vigesimal 3e5jag
36 Base36 72sp4

Cryptographic Hash Functions

md5 8337a96fcbfe2bc4f81e2375e455163f
sha1 4959dc484a79f2886b4cbe98a2b34d94d7e22ed7
sha256 ca73bc876eccfc54b5357d065af2dffcbcd2eef7ef5f7d360e7c3efc0f964a3f
sha512 cabd51847da81fc49d48039549b95511604dcd71d19174aefcabb9eab179f1e64cc8c0db0e52eb4bbcc4a4bc854555d9c476a81a2a7c45d11cb13621b5f19684
ripemd-160 391d2dc6775cc56e30a9b20bc57fad247a3d91fb

11887816 as geometric shapes

Circle

Radius = n
Diameter 23775632
Circumference 74693350.825654
Area 4.4397040551941E+14

Sphere

Radius = n
Volume 7.0371179870136E+21
Surface area 1.7758816220777E+15
Circumference 74693350.825654

Square

Length = n
Perimeter 47551264
Area 141320169249856
Diagonal 16811910.614196

Cube

Length = n
Surface area 847921015499136
Volume 1.6799881691311E+21
Space diagonal 20590301.30303

Equilateral Triangle

Length = n
Perimeter 35663448
Area 61193428318746
Altitude 10295150.651515

Triangular Pyramid

Length = n
Surface area 61193428318746
Volume 1.9798850445097E+20
Height 5603970.204732