213478521 (number)

213478521 is an odd 9-digits composite number following 213478520 and preceding 213478522. In scientific notation, it is written as 2.13478521 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 140937072 positive integers (up to 213478521) that are relatively prime to 213478521.

Interesting facts

Basic properties

Name

Name two hundred thirteen million four hundred seventy-eight thousand five hundred twenty-one

Notation

Scientific notation 2.13478521 × 10^8
Engineering notation 2.13478521 × 10^6

Prime Factorization of 213478521

Prime Factorization 3 × 103 × 690869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213478521
Product of the distinct prime numbers

The prime factorization of 213478521 is 3 × 103 × 690869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 213478521)

Multiplication

n×y
n×2 426957042
n×3 640435563
n×4 853914084
n×5 1067392605

Division

n÷y
n÷2 106739260.5
n÷3 71159507
n÷3 53369630.25
n÷5 42695704.2

Exponentiation

ny
n2 45573078928347441
n3 9.7288734870399E+24
n4 2.0769055230094E+33
n5 4.4337471930878E+41

Nth Root

y√n
2√n 14610.904181467
3√n 597.65615311426
4√n 120.87557313811
5√n 46.330910710476

Divisors of 213478521

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213478520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213478521 can be divided by 8 positive divisors. The sum of these divisors (counting 213478521) is 1, the average is 0.125.

Base conversion 213478521

Base System Value
2 Binary 1100101110010110110001111001
3 Ternary 112212200211110220
4 Quaternary 30232112301321
5 Quinary 414122303041
6 Senary 33103330253
8 Octal 1456266171
10 Decimal 213478521
12 Duodecimal 5b5b0989
16 Hexadecimal cb96c79
20 Vigesimal 36e4g61
36 Base36 3j3l2x

Cryptographic Hash Functions

md5 9584a1e4a4c5c7c43df84366c133446c
sha1 d1f9307dd554631029e8e2e642aace496fddc2b3
sha256 366e56afb2e7f32293ddc80d277cb553c908d88a204f7f1f1fd9a208325900eb
sha512 ceb219844c9f2c6d6e1591473acba9abb18f2ae23192db4cc18a720e90c5ddb5f8d8a7c00c10f3ed29668668352fe4b077dd8c9abe0d14e819e003036a15b0cd
ripemd-160 7415485afc75002cd60c3290e36b96e69f0af0a4

213478521 as geometric shapes

Circle

Radius = n
Diameter 426957042
Circumference 1341325106.5456
Area 1.4317204996276E+17

Sphere

Radius = n
Volume 4.0752209966119E+25
Surface area 5.7268819985106E+17
Circumference 1341325106.5456

Square

Length = n
Perimeter 853914084
Area 45573078928347441
Diagonal 301904219.67355

Cube

Length = n
Surface area 273438473570084646
Volume 9.7288734870399E+24
Space diagonal 369755644.69666

Equilateral Triangle

Length = n
Perimeter 640435563
Area 1.9733722040311E+16
Altitude 184877822.34833

Triangular Pyramid

Length = n
Surface area 1.9733722040311E+16
Volume 1.1465587359987E+24
Height 100634739.89118