213385912 (number)

213385912 is an even 9-digits composite number following 213385911 and preceding 213385913. In scientific notation, it is written as 2.13385912 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 106422624 positive integers (up to 213385912) that are relatively prime to 213385912.

Interesting facts

Basic properties

Name

Name two hundred thirteen million three hundred eighty-five thousand nine hundred twelve

Notation

Scientific notation 2.13385912 × 10^8
Engineering notation 2.13385912 × 10^6

Prime Factorization of 213385912

Prime Factorization 2 × 2 × 2 × 397 × 67187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53346478
Product of the distinct prime numbers

The prime factorization of 213385912 is 2 × 2 × 2 × 397 × 67187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 74, 42, 102, 277, 257, 5765, 12862, 31886, 191520, 766348, 7201504, 9654204, 44024744, 24703420, 460971803, 721021118, 8989014164, 9880935270

Basic calculations (n = 213385912)

Multiplication

n×y
n×2 426771824
n×3 640157736
n×4 853543648
n×5 1066929560

Division

n÷y
n÷2 106692956
n÷3 71128637.333333
n÷3 53346478
n÷5 42677182.4

Exponentiation

ny
n2 45533547440071744
n3 9.716217547095E+24
n4 2.0733039424773E+33
n5 4.4241385261871E+41

Nth Root

y√n
2√n 14607.734663527
3√n 597.56971765165
4√n 120.86246176347
5√n 46.326890255382

Divisors of 213385912

1, 2, 4, 8, 397, 794, 1588, 3176, 67187, 134374, 268748, 537496, 26673239, 53346478, 106692956, 213385912

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 -213385911
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 213385912 can be divided by 16 positive divisors. The sum of these divisors (counting 213385912) is 1, the average is 0.0625.

Base conversion 213385912

Base System Value
2 Binary 1100101110000000001010111000
3 Ternary 112212112010102221
4 Quaternary 30232000022320
5 Quinary 414111322122
6 Senary 33101333424
8 Octal 1456001270
10 Decimal 213385912
12 Duodecimal 5b567274
16 Hexadecimal cb802b8
20 Vigesimal 36dd4fc
36 Base36 3j1lmg

Cryptographic Hash Functions

md5 6fb673fd15106ba586087dfaf9bdae91
sha1 ff833bbd3523eeb1925cab41881f9beeff94e399
sha256 95bfa80b06b32af14dbdbf7b03cd753e3fd9c98e9ddd0d988e7e1e12ac2db7d2
sha512 774cf7c064bba130d273143e68e0a9f09b5466bf37a1ecb6d494945c740281ce8dde665d12a033421e15e614808e31a335eddd8dd8868c132bc13a221a93c4f4
ripemd-160 fabe77bdc9d459eb36d1976182063f5aa79f9985

213385912 as geometric shapes

Circle

Radius = n
Diameter 426771824
Circumference 1340743227.0375
Area 1.4304785812961E+17

Sphere

Radius = n
Volume 4.0699196888845E+25
Surface area 5.7219143251845E+17
Circumference 1340743227.0375

Square

Length = n
Perimeter 853543648
Area 45533547440071744
Diagonal 301773250.76975

Cube

Length = n
Surface area 273201284640430464
Volume 9.716217547095E+24
Space diagonal 369595241.20342

Equilateral Triangle

Length = n
Perimeter 640157736
Area 1.9716604403763E+16
Altitude 184797620.60171

Triangular Pyramid

Length = n
Surface area 1.9716604403763E+16
Volume 1.1450672191724E+24
Height 100591083.58992