11888081 (number)

11888081 is an odd 8-digits composite number following 11888080 and preceding 11888082. In scientific notation, it is written as 1.1888081 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 11611572 positive integers (up to 11888081) that are relatively prime to 11888081.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-eight thousand eighty-one

Notation

Scientific notation 1.1888081 × 10^7
Engineering notation 1.1888081 × 10^6

Prime Factorization of 11888081

Prime Factorization 43 × 276467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 11888081
Product of the distinct prime numbers

The prime factorization of 11888081 is 43 × 276467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 8, 44, 472, 920, 5664, 8047, 98291, 85650, 683700, 296936, 2097733, 7775056, 11597550, 63939247, 694154025, 913249240, 8339640501, 8428633863

Basic calculations (n = 11888081)

Multiplication

n×y
n×2 23776162
n×3 35664243
n×4 47552324
n×5 59440405

Division

n÷y
n÷2 5944040.5
n÷3 3962693.6666667
n÷3 2972020.25
n÷5 2377616.2

Exponentiation

ny
n2 141326469862561
n3 1.6801005211702E+21
n4 1.9973171083813E+28
n5 2.3744267567123E+35

Nth Root

y√n
2√n 3447.909656589
3√n 228.22887271872
4√n 58.718903741377
5√n 26.002933846409

Divisors of 11888081

1, 43, 276467, 11888081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11888080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11888081 can be divided by 4 positive divisors. The sum of these divisors (counting 11888081) is 1, the average is 0.25.

Base conversion 11888081

Base System Value
2 Binary 101101010110010111010001
3 Ternary 211100222101022
4 Quaternary 231112113101
5 Quinary 11020404311
6 Senary 1102445225
8 Octal 55262721
10 Decimal 11888081
12 Duodecimal 3b93815
16 Hexadecimal b565d1
20 Vigesimal 3e6041
36 Base36 72swh

Cryptographic Hash Functions

md5 fc661d612f3c4a2fc249c51f676fcc09
sha1 25968f1a822817bb3e6a6b976c83b9bb736a2cb8
sha256 22075f5b2224f55a99f8fc38550be6119b6a523c3ef9bd11eef7217a49f51ce2
sha512 7c5ef83632e7d833149e2982f8d393ef102a0012c5f1b3eb914bf2710bc02f035a5a49de75b2669328d5e24e4a2d1aa39dec80ac73c1a4d08a602457d0772167
ripemd-160 015eaf182f5a7e2ce779a05f3dda8701eacc8541

11888081 as geometric shapes

Circle

Radius = n
Diameter 23776162
Circumference 74695015.869761
Area 4.43990199478E+14

Sphere

Radius = n
Volume 7.0375886061342E+21
Surface area 1.775960797912E+15
Circumference 74695015.869761

Square

Length = n
Perimeter 47552324
Area 141326469862561
Diagonal 16812285.38079

Cube

Length = n
Surface area 847958819175366
Volume 1.6801005211702E+21
Space diagonal 20590760.296494

Equilateral Triangle

Length = n
Perimeter 35664243
Area 61196156564077
Altitude 10295380.148247

Triangular Pyramid

Length = n
Surface area 61196156564077
Volume 1.9800174526575E+20
Height 5604095.12693