11897072 (number)

11897072 is an even 8-digits composite number following 11897071 and preceding 11897073. In scientific notation, it is written as 1.1897072 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 5170880 positive integers (up to 11897072) that are relatively prime to 11897072.

Interesting facts

Basic properties

Name

Name eleven million eight hundred ninety-seven thousand seventy-two

Notation

Scientific notation 1.1897072 × 10^7
Engineering notation 1.1897072 × 10^6

Prime Factorization of 11897072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 2939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1487134
Product of the distinct prime numbers

The prime factorization of 11897072 is 2 × 2 × 2 × 2 × 11 × 23 × 2939. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 34, 80, 117, 87, 4052, 406, 45941, 80802, 349232, 41161, 7920267, 9054337, 85434796, 92776658, 54364786, 446533508, 1154323913, 1248934580

Basic calculations (n = 11897072)

Multiplication

n×y
n×2 23794144
n×3 35691216
n×4 47588288
n×5 59485360

Division

n÷y
n÷2 5948536
n÷3 3965690.6666667
n÷3 2974268
n÷5 2379414.4

Exponentiation

ny
n2 141540322173184
n3 1.6839154037976E+21
n4 2.0033662800889E+28
n5 2.3834192876589E+35

Nth Root

y√n
2√n 3449.2132436253
3√n 228.28639500227
4√n 58.730002925466
5√n 26.006865880235

Divisors of 11897072

1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 2939, 4048, 5878, 11756, 23512, 32329, 47024, 64658, 67597, 129316, 135194, 258632, 270388, 517264, 540776, 743567, 1081552, 1487134, 2974268, 5948536, 11897072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11897071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11897072 can be divided by 40 positive divisors. The sum of these divisors (counting 11897072) is 1, the average is 0.025.

Base conversion 11897072

Base System Value
2 Binary 101101011000100011110000
3 Ternary 211101102201022
4 Quaternary 231120203300
5 Quinary 11021201242
6 Senary 1102555012
8 Octal 55304360
10 Decimal 11897072
12 Duodecimal 3b98a68
16 Hexadecimal b588f0
20 Vigesimal 3e72dc
36 Base36 72zu8

Cryptographic Hash Functions

md5 827616a89420277bc0e634f37ac38c56
sha1 53317fd281a18a91d5da9f74bd4cd9773199c162
sha256 38172aa3ce2976e0af98ab56a97e9872f064731334be51132ccf226136c8a11d
sha512 a4eae80dc4f0a163eb57587ec76fa67f260e1d9c12ec018cf91947d788e775a82d7763fcd2355b7436ff3e220963d6a7c5dfee7274bbd108cba5a393d3e0f39a
ripemd-160 3598f5ad67f6d47c42c7632ff87606bfc4f099d6

11897072 as geometric shapes

Circle

Radius = n
Diameter 23794144
Circumference 74751507.988858
Area 4.4466203632601E+14

Sphere

Radius = n
Volume 7.0535683491162E+21
Surface area 1.778648145304E+15
Circumference 74751507.988858

Square

Length = n
Perimeter 47588288
Area 141540322173184
Diagonal 16825000.574929

Cube

Length = n
Surface area 849241933039104
Volume 1.6839154037976E+21
Space diagonal 20606333.165305

Equilateral Triangle

Length = n
Perimeter 35691216
Area 61288757330906
Altitude 10303166.582653

Triangular Pyramid

Length = n
Surface area 61288757330906
Volume 1.9845133349496E+20
Height 5608333.5249764