210955930 (number)

210955930 is an even 9-digits composite number following 210955929 and preceding 210955931. In scientific notation, it is written as 2.10955930 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 81660240 positive integers (up to 210955930) that are relatively prime to 210955930.

Interesting facts

Basic properties

Name

Name two hundred ten million nine hundred fifty-five thousand nine hundred thirty

Notation

Scientific notation 2.10955930 × 10^8
Engineering notation 2.10955930 × 10^6

Prime Factorization of 210955930

Prime Factorization 2 × 5 × 31 × 680503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 210955930
Product of the distinct prime numbers

The prime factorization of 210955930 is 2 × 5 × 31 × 680503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 43, 49, 752, 349, 8564, 3626, 74081, 58801, 332489, 598480, 5092963, 804610, 20713323, 9686821, 841664411, 997215274, 297104793, 5434615591

Basic calculations (n = 210955930)

Multiplication

n×y
n×2 421911860
n×3 632867790
n×4 843823720
n×5 1054779650

Division

n÷y
n÷2 105477965
n÷3 70318643.333333
n÷3 52738982.5
n÷5 42191186

Exponentiation

ny
n2 44502404402164900
n3 9.3880461078948E+24
n4 1.9804639975738E+33
n5 4.177906244397E+41

Nth Root

y√n
2√n 14524.322015158
3√n 595.29273075438
4√n 120.51689514403
5√n 46.220894669187

Divisors of 210955930

1, 2, 5, 10, 31, 62, 155, 310, 680503, 1361006, 3402515, 6805030, 21095593, 42191186, 105477965, 210955930

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 -210955929
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 210955930 can be divided by 16 positive divisors. The sum of these divisors (counting 210955930) is 1, the average is 0.0625.

Base conversion 210955930

Base System Value
2 Binary 1100100100101110111010011010
3 Ternary 112200221200010121
4 Quaternary 30210232322122
5 Quinary 413001042210
6 Senary 32533303454
8 Octal 1444567232
10 Decimal 210955930
12 Duodecimal 5a794b8a
16 Hexadecimal c92ee9a
20 Vigesimal 35i99ga
36 Base36 3hlimy

Cryptographic Hash Functions

md5 09f3fb8432f6888d6b81e40d6a665db0
sha1 1ae2be0a6ce753ff9edcfa139d8b145a6d2a5ae5
sha256 ce9ab3f2a3bf3c751395c13c7ab897e4b1a7555335d0ddc5bc6204f818f2c1e4
sha512 c7bccfa747806fcd8db2ec45b763202e0622a468d01c4acda7f56a27fd635950cee7f0992a89f74bfa68b46c3ac0c345b9df46c3b235b376eab313b7d9cbc13d
ripemd-160 b555c5e48d1e69bb21d185fa972c00975c80e1e8

210955930 as geometric shapes

Circle

Radius = n
Diameter 421911860
Circumference 1325475199.8384
Area 1.3980842673692E+17

Sphere

Radius = n
Volume 3.9324555578833E+25
Surface area 5.5923370694769E+17
Circumference 1325475199.8384

Square

Length = n
Perimeter 843823720
Area 44502404402164900
Diagonal 298336737.26903

Cube

Length = n
Surface area 267014426412989400
Volume 9.3880461078948E+24
Space diagonal 365386388.91794

Equilateral Triangle

Length = n
Perimeter 632867790
Area 1.9270106370882E+16
Altitude 182693194.45897

Triangular Pyramid

Length = n
Surface area 1.9270106370882E+16
Volume 1.1063918441641E+24
Height 99445579.089676