11891189 (number)

11891189 is an odd 8-digits composite number following 11891188 and preceding 11891190. In scientific notation, it is written as 1.1891189 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 10967040 positive integers (up to 11891189) that are relatively prime to 11891189.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1891189 × 10^7
Engineering notation 1.1891189 × 10^6

Prime Factorization of 11891189

Prime Factorization 41 × 73 × 29 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11891189
Product of the distinct prime numbers

The prime factorization of 11891189 is 41 × 73 × 29 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 28, 6, 163, 754, 2583, 1456, 23004, 56003, 601102, 615203, 8341678, 998513, 84980954, 75854453, 27920640, 824838119, 5912598235, 4497193452

Basic calculations (n = 11891189)

Multiplication

n×y
n×2 23782378
n×3 35673567
n×4 47564756
n×5 59455945

Division

n÷y
n÷2 5945594.5
n÷3 3963729.6666667
n÷3 2972797.25
n÷5 2378237.8

Exponentiation

ny
n2 141400375833721
n3 1.6814185937098E+21
n4 1.9994066285918E+28
n5 2.3775322108437E+35

Nth Root

y√n
2√n 3448.3603349998
3√n 228.24876024387
4√n 58.722741208154
5√n 26.004293336948

Divisors of 11891189

1, 29, 41, 73, 137, 1189, 2117, 2993, 3973, 5617, 10001, 86797, 162893, 290029, 410041, 11891189

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 -11891188
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 11891189 can be divided by 16 positive divisors. The sum of these divisors (counting 11891189) is 1, the average is 0.0625.

Base conversion 11891189

Base System Value
2 Binary 101101010111000111110101
3 Ternary 211101010122102
4 Quaternary 231113013311
5 Quinary 11021004224
6 Senary 1102511445
8 Octal 55270765
10 Decimal 11891189
12 Duodecimal 3b95585
16 Hexadecimal b571f5
20 Vigesimal 3e67j9
36 Base36 72vat

Cryptographic Hash Functions

md5 927a49eb0bb845f95a22b77b345d35c6
sha1 77ba55fc93b7ca2a30723f910fd48716a09cc713
sha256 1415ecc74465341b22604be46b0228f636c439ae4c9fcfae251e89b0e5e0a88f
sha512 76f3f34ee9b658b6eb82e82731ec9025f718ac53485dc3dc937129fc94c6ea61ffd7388767855fae2f8899db1b13b708b17862d20adf0328554b56dabe9ec1ef
ripemd-160 7a4f39a5c5e85d4712dac18c675dfd2c13597d11

11891189 as geometric shapes

Circle

Radius = n
Diameter 23782378
Circumference 74714544.009696
Area 4.4422238193405E+14

Sphere

Radius = n
Volume 7.0431097354774E+21
Surface area 1.7768895277362E+15
Circumference 74714544.009696

Square

Length = n
Perimeter 47564756
Area 141400375833721
Diagonal 16816680.756542

Cube

Length = n
Surface area 848402255002326
Volume 1.6814185937098E+21
Space diagonal 20596143.510404

Equilateral Triangle

Length = n
Perimeter 35673567
Area 61228158788335
Altitude 10298071.755202

Triangular Pyramid

Length = n
Surface area 61228158788335
Volume 1.9815708160423E+20
Height 5605560.2521806