211055961 (number)

211055961 is an odd 9-digits composite number following 211055960 and preceding 211055962. In scientific notation, it is written as 2.11055961 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 139000704 positive integers (up to 211055961) that are relatively prime to 211055961.

Interesting facts

Basic properties

Name

Name two hundred eleven million fifty-five thousand nine hundred sixty-one

Notation

Scientific notation 2.11055961 × 10^8
Engineering notation 2.11055961 × 10^6

Prime Factorization of 211055961

Prime Factorization 3 × 103 × 857 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 211055961
Product of the distinct prime numbers

The prime factorization of 211055961 is 3 × 103 × 857 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 68, 48, 377, 760, 9586, 6730, 25818, 87685, 651837, 389907, 7989747, 6796346, 60775684, 19054210, 75340793, 648282850, 141786577, 796465374

Basic calculations (n = 211055961)

Multiplication

n×y
n×2 422111922
n×3 633167883
n×4 844223844
n×5 1055279805

Division

n÷y
n÷2 105527980.5
n÷3 70351987
n÷3 52763990.25
n÷5 42211192.2

Exponentiation

ny
n2 44544618673633521
n3 9.4014073015423E+24
n4 1.9842230527794E+33
n5 4.1878210324271E+41

Nth Root

y√n
2√n 14527.76517569
3√n 595.3868077772
4√n 120.53117926782
5√n 46.22527723915

Divisors of 211055961

1, 3, 103, 309, 797, 857, 2391, 2571, 82091, 88271, 246273, 264813, 683029, 2049087, 70351987, 211055961

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 -211055960
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 211055961 can be divided by 16 positive divisors. The sum of these divisors (counting 211055961) is 1, the average is 0.0625.

Base conversion 211055961

Base System Value
2 Binary 1100100101000111010101011001
3 Ternary 112201010202100110
4 Quaternary 30211013111121
5 Quinary 413012242321
6 Senary 32535354533
8 Octal 1445072531
10 Decimal 211055961
12 Duodecimal 5a822a49
16 Hexadecimal c947559
20 Vigesimal 35j1ji1
36 Base36 3hnntl

Cryptographic Hash Functions

md5 33b60661ed6a7086dae5441db28c5093
sha1 82834b66d81d89b71c169332f6e3713550e4ae23
sha256 b1bc2df6d6a53c7cad56d1a597ece9543a79745b88f32ce49050ad482a0f47e6
sha512 41544dbfd3d8d44d5075e2f2145fd148aa7e6b72b7522d3773a19e4b3c42f574a197646266d876813c85f4f8ab9620a10cb3aec0a4e13528ef955dc5e08cc6d6
ripemd-160 3230dc30db2d0c663d04651b9165238956fdb9aa

211055961 as geometric shapes

Circle

Radius = n
Diameter 422111922
Circumference 1326103713.1479
Area 1.3994104678205E+17

Sphere

Radius = n
Volume 3.9380522815908E+25
Surface area 5.5976418712818E+17
Circumference 1326103713.1479

Square

Length = n
Perimeter 844223844
Area 44544618673633521
Diagonal 298478202.46589

Cube

Length = n
Surface area 267267712041801126
Volume 9.4014073015423E+24
Space diagonal 365559647.69228

Equilateral Triangle

Length = n
Perimeter 633167883
Area 1.9288385686629E+16
Altitude 182779823.84614

Triangular Pyramid

Length = n
Surface area 1.9288385686629E+16
Volume 1.1079664759362E+24
Height 99492734.155296