213492786 (number)

213492786 is an even 9-digits composite number following 213492785 and preceding 213492787. In scientific notation, it is written as 2.13492786 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 65538240 positive integers (up to 213492786) that are relatively prime to 213492786.

Interesting facts

Basic properties

Name

Name two hundred thirteen million four hundred ninety-two thousand seven hundred eighty-six

Notation

Scientific notation 2.13492786 × 10^8
Engineering notation 2.13492786 × 10^6

Prime Factorization of 213492786

Prime Factorization 2 × 3 × 13 × 467 × 5861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 213492786
Product of the distinct prime numbers

The prime factorization of 213492786 is 2 × 3 × 13 × 467 × 5861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 90, 28, 989, 240, 8560, 5238, 29581, 56969, 820174, 904892, 5507282, 4234437, 32094250, 46607275, 903209285, 583696434, 7572750777, 121483813

Basic calculations (n = 213492786)

Multiplication

n×y
n×2 426985572
n×3 640478358
n×4 853971144
n×5 1067463930

Division

n÷y
n÷2 106746393
n÷3 71164262
n÷3 53373196.5
n÷5 42698557.2

Exponentiation

ny
n2 45579169674041796
n3 9.7308239172779E+24
n4 2.0774607081751E+33
n5 4.4352287439383E+41

Nth Root

y√n
2√n 14611.392336119
3√n 597.6694649533
4√n 120.87759236566
5√n 46.33152987607

Divisors of 213492786

1, 2, 3, 6, 13, 26, 39, 78, 467, 934, 1401, 2802, 5861, 6071, 11722, 12142, 17583, 18213, 35166, 36426, 76193, 152386, 228579, 457158, 2737087, 5474174, 8211261, 16422522, 35582131, 71164262, 106746393, 213492786

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213492785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213492786 can be divided by 32 positive divisors. The sum of these divisors (counting 213492786) is 1, the average is 0.03125.

Base conversion 213492786

Base System Value
2 Binary 1100101110011010010000110010
3 Ternary 112212201120001020
4 Quaternary 30232122100302
5 Quinary 414123232121
6 Senary 33103520310
8 Octal 1456322062
10 Decimal 213492786
12 Duodecimal 5b5b9096
16 Hexadecimal cb9a432
20 Vigesimal 36e6bj6
36 Base36 3j3w36

Cryptographic Hash Functions

md5 0ce8510e93960d29f928d099c604e954
sha1 78c19c75f115d14de1023f3441fa82eb6cfcb552
sha256 8c4b1319a51f5340f0dc572d03e58db93f85dff3be39f772801c4951ff14909f
sha512 6aef598cfbfd4b8cf25438f9fe71e71ce45409ae0b9c6044209c2f70dfb365e27b9bbf23d57446b11db7f929595d083feadebb88a09d1b4b55cfe989f16c057d
ripemd-160 78386d04d2f51c1bebeafc897fd45d1136358b0e

213492786 as geometric shapes

Circle

Radius = n
Diameter 426985572
Circumference 1341414736.184
Area 1.4319118460469E+17

Sphere

Radius = n
Volume 4.0760379909195E+25
Surface area 5.7276473841877E+17
Circumference 1341414736.184

Square

Length = n
Perimeter 853971144
Area 45579169674041796
Diagonal 301924393.43002

Cube

Length = n
Surface area 273475018044250776
Volume 9.7308239172779E+24
Space diagonal 369780352.40143

Equilateral Triangle

Length = n
Perimeter 640478358
Area 1.9736359410561E+16
Altitude 184890176.20071

Triangular Pyramid

Length = n
Surface area 1.9736359410561E+16
Volume 1.1467885964066E+24
Height 100641464.47667