11887672 (number)

11887672 is an even 8-digits composite number following 11887671 and preceding 11887673. In scientific notation, it is written as 1.1887672 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 5859840 positive integers (up to 11887672) that are relatively prime to 11887672.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-seven thousand six hundred seventy-two

Notation

Scientific notation 1.1887672 × 10^7
Engineering notation 1.1887672 × 10^6

Prime Factorization of 11887672

Prime Factorization 2 × 2 × 2 × 71 × 20929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2971918
Product of the distinct prime numbers

The prime factorization of 11887672 is 2 × 2 × 2 × 71 × 20929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 23, 31, 61, 535, 2064, 3000, 27877, 69036, 163857, 114103, 9609461, 4775287, 11090378, 6179918, 129245994, 190968418, 4118190139, 3962510596

Basic calculations (n = 11887672)

Multiplication

n×y
n×2 23775344
n×3 35663016
n×4 47550688
n×5 59438360

Division

n÷y
n÷2 5943836
n÷3 3962557.3333333
n÷3 2971918
n÷5 2377534.4

Exponentiation

ny
n2 141316745579584
n3 1.6799271195575E+21
n4 1.9970422581205E+28
n5 2.3740183334676E+35

Nth Root

y√n
2√n 3447.8503447801
3√n 228.22625534424
4√n 58.71839869053
5√n 26.002754921883

Divisors of 11887672

1, 2, 4, 8, 71, 142, 284, 568, 20929, 41858, 83716, 167432, 1485959, 2971918, 5943836, 11887672

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 -11887671
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 11887672 can be divided by 16 positive divisors. The sum of these divisors (counting 11887672) is 1, the average is 0.0625.

Base conversion 11887672

Base System Value
2 Binary 101101010110010000111000
3 Ternary 211100221211011
4 Quaternary 231112100320
5 Quinary 11020401142
6 Senary 1102443304
8 Octal 55262070
10 Decimal 11887672
12 Duodecimal 3b93534
16 Hexadecimal b56438
20 Vigesimal 3e5j3c
36 Base36 72sl4

Cryptographic Hash Functions

md5 a407a5c7231a868451c2ffca5e836c66
sha1 155c92e626ad70b0e798c66962cdcdd2098be51e
sha256 12a28d3d7a3edbf14a17adfd96e564ab7c57a8cde8663e8e976fb700e657fbab
sha512 0c0ad358c9924ec01343e0e3fa4da2160625d45ad2fa81418b43ef9696d64817864eb8033e8cd17ff65a121b5b4770d549325791fea7ebd8052225538d83f20e
ripemd-160 97bcb3580b2be19da03923aac96ece84484cd858

11887672 as geometric shapes

Circle

Radius = n
Diameter 23775344
Circumference 74692446.04697
Area 4.4395964974204E+14

Sphere

Radius = n
Volume 7.0368622631577E+21
Surface area 1.7758385989682E+15
Circumference 74692446.04697

Square

Length = n
Perimeter 47550688
Area 141316745579584
Diagonal 16811706.967443

Cube

Length = n
Surface area 847900473477504
Volume 1.6799271195575E+21
Space diagonal 20590051.887714

Equilateral Triangle

Length = n
Perimeter 35663016
Area 61191945826031
Altitude 10295025.943857

Triangular Pyramid

Length = n
Surface area 61191945826031
Volume 1.9798130968972E+20
Height 5603902.322481