213729908 (number)

213729908 is an even 9-digits composite number following 213729907 and preceding 213729909. In scientific notation, it is written as 2.13729908 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 89122464 positive integers (up to 213729908) that are relatively prime to 213729908.

Interesting facts

Basic properties

Name

Name two hundred thirteen million seven hundred twenty-nine thousand nine hundred eight

Notation

Scientific notation 2.13729908 × 10^8
Engineering notation 2.13729908 × 10^6

Prime Factorization of 213729908

Prime Factorization 2 × 2 × 7 × 37 × 206303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 106864954
Product of the distinct prime numbers

The prime factorization of 213729908 is 2 × 2 × 7 × 37 × 206303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 56, 98, 276, 824, 6129, 7030, 72414, 68933, 828268, 430683, 8740145, 9695992, 24899407, 2458560, 126216686, 626572836, 9496193423, 2382365934

Basic calculations (n = 213729908)

Multiplication

n×y
n×2 427459816
n×3 641189724
n×4 854919632
n×5 1068649540

Division

n÷y
n÷2 106864954
n÷3 71243302.666667
n÷3 53432477
n÷5 42745981.6

Exponentiation

ny
n2 45680473573688464
n3 9.7632834143009E+24
n4 2.0867056659165E+33
n5 4.459914099994E+41

Nth Root

y√n
2√n 14619.504369164
3√n 597.89065610012
4√n 120.91114245248
5√n 46.341817200166

Divisors of 213729908

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 206303, 412606, 825212, 1444121, 2888242, 5776484, 7633211, 15266422, 30532844, 53432477, 106864954, 213729908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213729907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213729908 can be divided by 24 positive divisors. The sum of these divisors (counting 213729908) is 1, the average is 0.041666666666667.

Base conversion 213729908

Base System Value
2 Binary 1100101111010100001001110100
3 Ternary 112220011121022112
4 Quaternary 30233110021310
5 Quinary 414203324113
6 Senary 33112550152
8 Octal 1457241164
10 Decimal 213729908
12 Duodecimal 5b6b2358
16 Hexadecimal cbd4274
20 Vigesimal 36fg4f8
36 Base36 3j8z1w

Cryptographic Hash Functions

md5 2f7ec23b92f30338af77b59862abe40d
sha1 9bac14cb35c0b293de3abb66bf6b18ca8e26d3c3
sha256 e3b8f5b7c46d3e80a9bd67dccb5cbe9d9f86d792dc6adba8599e4ca5c2882624
sha512 e0a32986a2e79eef994fd957484da8f4d13f7d3ef97cfa895c8564e606d814cc4d0efc2d8edf0535833780261555430fc6810025871a5c6e8ffdbfd36efd78e8
ripemd-160 2bb9b8fb369cf2c5cb56243cd6c95401a144a530

213729908 as geometric shapes

Circle

Radius = n
Diameter 427459816
Circumference 1342904617.6504
Area 1.435094401916E+17

Sphere

Radius = n
Volume 4.0896345932377E+25
Surface area 5.7403776076641E+17
Circumference 1342904617.6504

Square

Length = n
Perimeter 854919632
Area 45680473573688464
Diagonal 302259734.57835

Cube

Length = n
Surface area 274082841442130784
Volume 9.7632834143009E+24
Space diagonal 370191059.75302

Equilateral Triangle

Length = n
Perimeter 641189724
Area 1.9780225285859E+16
Altitude 185095529.87651

Triangular Pyramid

Length = n
Surface area 1.9780225285859E+16
Volume 1.1506139848164E+24
Height 100753244.85945