211399489 (number)

211399489 is an odd 9-digits composite number following 211399488 and preceding 211399490. In scientific notation, it is written as 2.11399489 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 181199556 positive integers (up to 211399489) that are relatively prime to 211399489.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred ninety-nine thousand four hundred eighty-nine

Notation

Scientific notation 2.11399489 × 10^8
Engineering notation 2.11399489 × 10^6

Prime Factorization of 211399489

Prime Factorization 7 × 30199927

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 211399489
Product of the distinct prime numbers

The prime factorization of 211399489 is 7 × 30199927. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 94, 37, 524, 46, 5330, 1433, 4299, 20124, 420910, 260306, 6879242, 8420645, 48243640, 70695942, 205266971, 692742399, 5467968570, 3575159921

Basic calculations (n = 211399489)

Multiplication

n×y
n×2 422798978
n×3 634198467
n×4 845597956
n×5 1056997445

Division

n÷y
n÷2 105699744.5
n÷3 70466496.333333
n÷3 52849872.25
n÷5 42279897.8

Exponentiation

ny
n2 44689743949461121
n3 9.4473890344569E+24
n4 1.9971732142684E+33
n5 4.2220139694083E+41

Nth Root

y√n
2√n 14539.583522233
3√n 595.70966238697
4√n 120.58019539806
5√n 46.240315287205

Divisors of 211399489

1, 7, 30199927, 211399489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211399488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211399489 can be divided by 4 positive divisors. The sum of these divisors (counting 211399489) is 1, the average is 0.25.

Base conversion 211399489

Base System Value
2 Binary 1100100110011011001101000001
3 Ternary 112201210012120201
4 Quaternary 30212123031001
5 Quinary 413104240424
6 Senary 32551005201
8 Octal 1446331501
10 Decimal 211399489
12 Duodecimal 5a969801
16 Hexadecimal c99b341
20 Vigesimal 3614ie9
36 Base36 3hv0w1

Cryptographic Hash Functions

md5 aa8554c7ccc5cbb2134e65a6447b1396
sha1 dd30cfe230b68cd8a134754b77dafffcc2f46dc1
sha256 c604ea8c34164f074d84596c30c1d31bccab90d8662955eeb6e95bbbf7d5ffda
sha512 c31f7fc854581178e74bea8f833fa0d0a0542ab3b81a43e3d697a98f2ad9ddfa8639b714dce5ea971d98ff76c70008e2ac30166bb89c228a38103d7f0e28f555
ripemd-160 d001b52f2c8f36c45108a5a9e27ec7c9fd342434

211399489 as geometric shapes

Circle

Radius = n
Diameter 422798978
Circumference 1328262163.2301
Area 1.4039697128244E+17

Sphere

Radius = n
Volume 3.957313064834E+25
Surface area 5.6158788512974E+17
Circumference 1328262163.2301

Square

Length = n
Perimeter 845597956
Area 44689743949461121
Diagonal 298964024.42254

Cube

Length = n
Surface area 268138463696766726
Volume 9.4473890344569E+24
Space diagonal 366154655.6421

Equilateral Triangle

Length = n
Perimeter 634198467
Area 1.9351226774428E+16
Altitude 183077327.82105

Triangular Pyramid

Length = n
Surface area 1.9351226774428E+16
Volume 1.1133854751287E+24
Height 99654674.807514