215331380 (number)

215331380 is an even 9-digits composite number following 215331379 and preceding 215331381. In scientific notation, it is written as 2.15331380 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 75600000 positive integers (up to 215331380) that are relatively prime to 215331380.

Interesting facts

Basic properties

Name

Name two hundred fifteen million three hundred thirty-one thousand three hundred eighty

Notation

Scientific notation 2.15331380 × 10^8
Engineering notation 2.15331380 × 10^6

Prime Factorization of 215331380

Prime Factorization 2 × 2 × 11 × 5 × 29 × 33751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107665690
Product of the distinct prime numbers

The prime factorization of 215331380 is 2 × 2 × 11 × 5 × 29 × 33751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 215331380)

Multiplication

n×y
n×2 430662760
n×3 645994140
n×4 861325520
n×5 1076656900

Division

n÷y
n÷2 107665690
n÷3 71777126.666667
n÷3 53832845
n÷5 43066276

Exponentiation

ny
n2 46367603212704400
n3 9.9843999870841E+24
n4 2.1499546276908E+33
n5 4.6295269691805E+41

Nth Root

y√n
2√n 14674.173912013
3√n 599.38026751387
4√n 121.13700471785
5√n 46.411057561962

Divisors of 215331380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215331379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215331380 can be divided by 48 positive divisors. The sum of these divisors (counting 215331380) is 1, the average is 0.020833333333333.

Base conversion 215331380

Base System Value
2 Binary 1100110101011011001000110100
3 Ternary 120000011222010022
4 Quaternary 30311123020310
5 Quinary 420111101010
6 Senary 33211144312
8 Octal 1465331064
10 Decimal 215331380
12 Duodecimal 60145098
16 Hexadecimal cd5b234
20 Vigesimal 375g890
36 Base36 3k7ar8

Cryptographic Hash Functions

md5 31b16788fe3d054e0bb853d359083f38
sha1 b48891a094ac5fa784dbaf74e8193cc3e6968752
sha256 e71bf4a1e6a5b4d31923d848cdd900b26eff2820baeeb1acf935b7daac09f458
sha512 3c7180bb86cbe2b7f2dac1de7920f5b0e0da38c5bb3b9dfb9faba1ea1a6f322d4ac3b64d78bab711fdc32f29281be2a3b0c707bca0ce1b0d183e42b5e26730a3
ripemd-160 ba2555f43ed170dd0b5fca9ae7420bc986f31082

215331380 as geometric shapes

Circle

Radius = n
Diameter 430662760
Circumference 1352966962.9907
Area 1.456681216176E+17

Sphere

Radius = n
Volume 4.1822556866567E+25
Surface area 5.8267248647039E+17
Circumference 1352966962.9907

Square

Length = n
Perimeter 861325520
Area 46367603212704400
Diagonal 304524558.00051

Cube

Length = n
Surface area 278205619276226400
Volume 9.9843999870841E+24
Space diagonal 372964890.62392

Equilateral Triangle

Length = n
Perimeter 645994140
Area 2.0077761147399E+16
Altitude 186482445.31196

Triangular Pyramid

Length = n
Surface area 2.0077761147399E+16
Volume 1.1766728228243E+24
Height 101508186.00017