211970855 (number)

211970855 is an odd 9-digits composite number following 211970854 and preceding 211970856. In scientific notation, it is written as 2.11970855 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 165285120 positive integers (up to 211970855) that are relatively prime to 211970855.

Interesting facts

Basic properties

Name

Name two hundred eleven million nine hundred seventy thousand eight hundred fifty-five

Notation

Scientific notation 2.11970855 × 10^8
Engineering notation 2.11970855 × 10^6

Prime Factorization of 211970855

Prime Factorization 5 × 71 × 89 × 6709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 211970855
Product of the distinct prime numbers

The prime factorization of 211970855 is 5 × 71 × 89 × 6709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 71, 56, 962, 322, 8390, 1424, 26741, 50601, 677137, 462416, 245977, 8953584, 98656769, 18993159, 883780091, 590580652, 3089101400, 3901167141

Basic calculations (n = 211970855)

Multiplication

n×y
n×2 423941710
n×3 635912565
n×4 847883420
n×5 1059854275

Division

n÷y
n÷2 105985427.5
n÷3 70656951.666667
n÷3 52992713.75
n÷5 42394171

Exponentiation

ny
n2 44931643369431025
n3 9.5241988615734E+24
n4 2.0188525758777E+33
n5 4.2793790662776E+41

Nth Root

y√n
2√n 14559.218900752
3√n 596.24587002166
4√n 120.66158834008
5√n 46.265283774331

Divisors of 211970855

1, 5, 71, 89, 355, 445, 6319, 6709, 31595, 33545, 476339, 597101, 2381695, 2985505, 42394171, 211970855

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 -211970854
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 211970855 can be divided by 16 positive divisors. The sum of these divisors (counting 211970855) is 1, the average is 0.0625.

Base conversion 211970855

Base System Value
2 Binary 1100101000100110101100100111
3 Ternary 112202212020100102
4 Quaternary 30220212230213
5 Quinary 413231031410
6 Senary 33011134315
8 Octal 1450465447
10 Decimal 211970855
12 Duodecimal 5aba439b
16 Hexadecimal ca26b27
20 Vigesimal 364g72f
36 Base36 3i79rb

Cryptographic Hash Functions

md5 246cde9060b12026b42c869e2feec520
sha1 4b5e90d3a8f6efa0c5c6266ec1680a2c59e252c4
sha256 60bf8088696e54b11ad28e3f22a1437749d28050e95cd71c3dddab1f61988205
sha512 ad1eb653ed21a2799a9de87e86c27db629142d57a64a4cd5539ce795904af738e465c70df8d723b9e66e4be34148881ef2885f7c835198a01f828163819f8047
ripemd-160 11d1bbf69e719e5abbf9a6a61d22930fa0b271f1

211970855 as geometric shapes

Circle

Radius = n
Diameter 423941710
Circumference 1331852161.6863
Area 1.4115692072312E+17

Sphere

Radius = n
Volume 3.9894870899796E+25
Surface area 5.6462768289248E+17
Circumference 1331852161.6863

Square

Length = n
Perimeter 847883420
Area 44931643369431025
Diagonal 299772057.96882

Cube

Length = n
Surface area 269589860216586150
Volume 9.5241988615734E+24
Space diagonal 367144290.58382

Equilateral Triangle

Length = n
Perimeter 635912565
Area 1.9455972295855E+16
Altitude 183572145.29191

Triangular Pyramid

Length = n
Surface area 1.9455972295855E+16
Volume 1.1224376000646E+24
Height 99924019.32294