213729906 (number)

213729906 is an even 9-digits composite number following 213729905 and preceding 213729907. In scientific notation, it is written as 2.13729906 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 65220480 positive integers (up to 213729906) that are relatively prime to 213729906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.13729906 × 10^8
Engineering notation 2.13729906 × 10^6

Prime Factorization of 213729906

Prime Factorization 2 × 3 × 169 × 131 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 213729906
Product of the distinct prime numbers

The prime factorization of 213729906 is 2 × 3 × 169 × 131 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 96, 95, 53, 219, 893, 4861, 53603, 38291, 596954, 522320, 3434813, 6884653, 12833871, 61965226, 151087877, 78341317, 428125825, 6698320396

Basic calculations (n = 213729906)

Multiplication

n×y
n×2 427459812
n×3 641189718
n×4 854919624
n×5 1068649530

Division

n÷y
n÷2 106864953
n÷3 71243302
n÷3 53432476.5
n÷5 42745981.2

Exponentiation

ny
n2 45680472718768836
n3 9.763283140218E+24
n4 2.0867055878102E+33
n5 4.4599138913235E+41

Nth Root

y√n
2√n 14619.504300762
3√n 597.89065423518
4√n 120.91114216962
5√n 46.341817113436

Divisors of 213729906

1, 2, 3, 6, 131, 169, 262, 338, 393, 507, 786, 1014, 1609, 3218, 4827, 9654, 22139, 44278, 66417, 132834, 210779, 271921, 421558, 543842, 632337, 815763, 1264674, 1631526, 35621651, 71243302, 106864953, 213729906

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 -213729905
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 213729906 can be divided by 32 positive divisors. The sum of these divisors (counting 213729906) is 1, the average is 0.03125.

Base conversion 213729906

Base System Value
2 Binary 1100101111010100001001110010
3 Ternary 112220011121022110
4 Quaternary 30233110021302
5 Quinary 414203324111
6 Senary 33112550150
8 Octal 1457241162
10 Decimal 213729906
12 Duodecimal 5b6b2356
16 Hexadecimal cbd4272
20 Vigesimal 36fg4f6
36 Base36 3j8z1u

Cryptographic Hash Functions

md5 e01aa1559b46a7079645c14501999721
sha1 61a07834f0c17220f13b5bcafdccc0f51b77205a
sha256 f7ab0f73bbabc0fea8cece9bef81e7f415c40b39bb9321aa0460c3b280ffe0c7
sha512 b5631da1eb8996582e89a4887b510c03ff49bbac9698eded92a727e1d118c76a8664cd81863f2fccb4f8df6f715c38b55f700e71b3fe6e7f71f5bcef9f0fd6fd
ripemd-160 0963cfb0a6b302adab8630bbe46bd418bf9f475b

213729906 as geometric shapes

Circle

Radius = n
Diameter 427459812
Circumference 1342904605.0841
Area 1.4350943750579E+17

Sphere

Radius = n
Volume 4.0896344784301E+25
Surface area 5.7403775002317E+17
Circumference 1342904605.0841

Square

Length = n
Perimeter 854919624
Area 45680472718768836
Diagonal 302259731.74993

Cube

Length = n
Surface area 274082836312613016
Volume 9.763283140218E+24
Space diagonal 370191056.28892

Equilateral Triangle

Length = n
Perimeter 641189718
Area 1.9780224915668E+16
Altitude 185095528.14446

Triangular Pyramid

Length = n
Surface area 1.9780224915668E+16
Volume 1.1506139525154E+24
Height 100753243.91664