211804940 (number)

211804940 is an even 9-digits composite number following 211804939 and preceding 211804941. In scientific notation, it is written as 2.11804940 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 83971328 positive integers (up to 211804940) that are relatively prime to 211804940.

Interesting facts

Basic properties

Name

Name two hundred eleven million eight hundred four thousand nine hundred forty

Notation

Scientific notation 2.11804940 × 10^8
Engineering notation 2.11804940 × 10^6

Prime Factorization of 211804940

Prime Factorization 2 × 2 × 5 × 113 × 93719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 105902470
Product of the distinct prime numbers

The prime factorization of 211804940 is 2 × 2 × 5 × 113 × 93719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 60, 53, 866, 318, 10000, 8088, 79733, 56949, 198853, 654321, 7683989, 6033100, 15522898, 39840581, 376889968, 591121236, 1598597039, 4516457453

Basic calculations (n = 211804940)

Multiplication

n×y
n×2 423609880
n×3 635414820
n×4 847219760
n×5 1059024700

Division

n÷y
n÷2 105902470
n÷3 70601646.666667
n÷3 52951235
n÷5 42360988

Exponentiation

ny
n2 44861332608403600
n3 9.501851861443E+24
n4 2.0125391634018E+33
n5 4.2626573675197E+41

Nth Root

y√n
2√n 14553.519849164
3√n 596.0902637939
4√n 120.63797018005
5√n 46.258038901917

Divisors of 211804940

1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 93719, 187438, 374876, 468595, 937190, 1874380, 10590247, 21180494, 42360988, 52951235, 105902470, 211804940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -211804939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 211804940 can be divided by 24 positive divisors. The sum of these divisors (counting 211804940) is 1, the average is 0.041666666666667.

Base conversion 211804940

Base System Value
2 Binary 1100100111111110001100001100
3 Ternary 112202112210202102
4 Quaternary 30213332030030
5 Quinary 413210224230
6 Senary 33003414232
8 Octal 1447761414
10 Decimal 211804940
12 Duodecimal 5ab24378
16 Hexadecimal c9fe30c
20 Vigesimal 363fc70
36 Base36 3i3pqk

Cryptographic Hash Functions

md5 7a63a1db3ad3e4e9589451f433dea512
sha1 edab19b21d4649073ab5ef5a5955c51a690b32be
sha256 39776d159aa5c76f18a4a16e5dd59550099a9f927ed0ff453ded15d6665333c5
sha512 e109bf77b0555d1bde8e1f1396bbd32a3b521889ea2a906bec447a3f9f2bceeb4b165aee236b92d100a51789f7e2c22c63a29d5e2dd78a30eed90e5d7054188b
ripemd-160 f950233aacca275c66547c1a10e93d6eee3b3bba

211804940 as geometric shapes

Circle

Radius = n
Diameter 423609880
Circumference 1330809686.9961
Area 1.4093603295281E+17

Sphere

Radius = n
Volume 3.9801264004544E+25
Surface area 5.6374413181124E+17
Circumference 1330809686.9961

Square

Length = n
Perimeter 847219760
Area 44861332608403600
Diagonal 299537418.72562

Cube

Length = n
Surface area 269167995650421600
Volume 9.501851861443E+24
Space diagonal 366856917.37408

Equilateral Triangle

Length = n
Perimeter 635414820
Area 1.942552684325E+16
Altitude 183428458.68704

Triangular Pyramid

Length = n
Surface area 1.942552684325E+16
Volume 1.1198039808427E+24
Height 99845806.241873