211042561 (number)

211042561 is an odd 9-digits composite number following 211042560 and preceding 211042562. In scientific notation, it is written as 2.11042561 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 204197760 positive integers (up to 211042561) that are relatively prime to 211042561.

Interesting facts

Basic properties

Name

Name two hundred eleven million forty-two thousand five hundred sixty-one

Notation

Scientific notation 2.11042561 × 10^8
Engineering notation 2.11042561 × 10^6

Prime Factorization of 211042561

Prime Factorization 37 × 181 × 31513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 211042561
Product of the distinct prime numbers

The prime factorization of 211042561 is 37 × 181 × 31513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 30, 22, 750, 374, 7075, 4329, 83852, 31135, 2746, 877112, 3767800, 6580, 20265295, 58630128, 81966749, 527683527, 1912492245, 8938557179

Basic calculations (n = 211042561)

Multiplication

n×y
n×2 422085122
n×3 633127683
n×4 844170244
n×5 1055212805

Division

n÷y
n÷2 105521280.5
n÷3 70347520.333333
n÷3 52760640.25
n÷5 42208512.2

Exponentiation

ny
n2 44538962553438721
n3 9.3996167215608E+24
n4 1.9837191853366E+33
n5 4.1864917717827E+41

Nth Root

y√n
2√n 14527.303982501
3√n 595.37420708741
4√n 120.52926608298
5√n 46.224690253174

Divisors of 211042561

1, 37, 181, 6697, 31513, 1165981, 5703853, 211042561

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211042560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211042561 can be divided by 8 positive divisors. The sum of these divisors (counting 211042561) is 1, the average is 0.125.

Base conversion 211042561

Base System Value
2 Binary 1100100101000100000100000001
3 Ternary 112201010001222011
4 Quaternary 30211010010001
5 Quinary 413011330221
6 Senary 32535212521
8 Octal 1445040401
10 Decimal 211042561
12 Duodecimal 5a817141
16 Hexadecimal c944101
20 Vigesimal 35j0681
36 Base36 3hndhd

Cryptographic Hash Functions

md5 e227c0cf9be111ee0044136c6e5c67d4
sha1 4ec351b17e5de1b44d8f60be3b2b7371c762d330
sha256 0956fbe62c9eadc47acdbf1145dd7c0ee79383b8dfe581d1cac98882ff77022d
sha512 7e0150e57a0651c912f07091b0eb7aae19e260c44a817a2718cafbcc4d2edd2ef4de3065864e9e8fe266556186b6db8d8a79d4f7e2b3052548e950fac32ac816
ripemd-160 17b19d397b5a6f846039864a216d0d20af8b4c58

211042561 as geometric shapes

Circle

Radius = n
Diameter 422085122
Circumference 1326019518.4648
Area 1.3992327755639E+17

Sphere

Radius = n
Volume 3.937302245202E+25
Surface area 5.5969311022558E+17
Circumference 1326019518.4648

Square

Length = n
Perimeter 844170244
Area 44538962553438721
Diagonal 298459252.00415

Cube

Length = n
Surface area 267233775320632326
Volume 9.3996167215608E+24
Space diagonal 365536438.21145

Equilateral Triangle

Length = n
Perimeter 633127683
Area 1.9285936514741E+16
Altitude 182768219.10573

Triangular Pyramid

Length = n
Surface area 1.9285936514741E+16
Volume 1.1077554540617E+24
Height 99486417.334717