213749086 (number)

213749086 is an even 9-digits composite number following 213749085 and preceding 213749087. In scientific notation, it is written as 2.13749086 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 106874542 positive integers (up to 213749086) that are relatively prime to 213749086.

Interesting facts

Basic properties

Name

Name two hundred thirteen million seven hundred forty-nine thousand eighty-six

Notation

Scientific notation 2.13749086 × 10^8
Engineering notation 2.13749086 × 10^6

Prime Factorization of 213749086

Prime Factorization 2 × 106874543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 213749086
Product of the distinct prime numbers

The prime factorization of 213749086 is 2 × 106874543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 8, 44, 234, 148, 415, 6221, 45004, 73033, 340229, 178643, 4710440, 1389512, 66384280, 97363894, 322043883, 11069883, 9701583652, 88612332

Basic calculations (n = 213749086)

Multiplication

n×y
n×2 427498172
n×3 641247258
n×4 854996344
n×5 1068745430

Division

n÷y
n÷2 106874543
n÷3 71249695.333333
n÷3 53437271.5
n÷5 42749817.2

Exponentiation

ny
n2 45688671765835396
n3 9.7659118305013E+24
n4 2.0874547277262E+33
n5 4.4619154011786E+41

Nth Root

y√n
2√n 14620.16025904
3√n 597.90853848911
4√n 120.91385470259
5√n 46.342648821235

Divisors of 213749086

1, 2, 106874543, 213749086

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 -213749085
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 213749086 can be divided by 4 positive divisors. The sum of these divisors (counting 213749086) is 1, the average is 0.25.

Base conversion 213749086

Base System Value
2 Binary 1100101111011000110101011110
3 Ternary 112220012120121211
4 Quaternary 30233120311132
5 Quinary 414204432321
6 Senary 33113215034
8 Octal 1457306536
10 Decimal 213749086
12 Duodecimal 5b70147a
16 Hexadecimal cbd8d5e
20 Vigesimal 36fice6
36 Base36 3j9dum

Cryptographic Hash Functions

md5 e9a223c5ab181a863781e3eddffab760
sha1 e12246ce16c1dca2a359c7780971202d5ea16a96
sha256 20f84dfc246e9da899eeb9456cf0c5ff743f0ac194c8d9135633bb3055617c94
sha512 a3db3ba0dd43247a87bfa7bc4e278c40fd0809f611a6703a8e0e4a6fd1c44a267c5b55c72403f12b4836d0d2788ca0c6cd1e7b1f781f94dba0e1030071edb0e4
ripemd-160 39681b836ca81b0316840a075e0fa489a67f39b7

213749086 as geometric shapes

Circle

Radius = n
Diameter 427498172
Circumference 1343025116.5783
Area 1.4353519557182E+17

Sphere

Radius = n
Volume 4.0907355816411E+25
Surface area 5.741407822873E+17
Circumference 1343025116.5783

Square

Length = n
Perimeter 854996344
Area 45688671765835396
Diagonal 302286856.36605

Cube

Length = n
Surface area 274132030595012376
Volume 9.7659118305013E+24
Space diagonal 370224277.02341

Equilateral Triangle

Length = n
Perimeter 641247258
Area 1.9783775207191E+16
Altitude 185112138.5117

Triangular Pyramid

Length = n
Surface area 1.9783775207191E+16
Volume 1.1509237466362E+24
Height 100762285.45535