213749246 (number)

213749246 is an even 9-digits composite number following 213749245 and preceding 213749247. In scientific notation, it is written as 2.13749246 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 104560800 positive integers (up to 213749246) that are relatively prime to 213749246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.13749246 × 10^8
Engineering notation 2.13749246 × 10^6

Prime Factorization of 213749246

Prime Factorization 2 × 191 × 61 × 9173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 213749246
Product of the distinct prime numbers

The prime factorization of 213749246 is 2 × 191 × 61 × 9173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 4, 16, 529, 851, 1079, 51, 41009, 48789, 106128, 302768, 1874606, 8930996, 30804160, 53170288, 73144362, 468356028, 1275231864, 3361830083

Basic calculations (n = 213749246)

Multiplication

n×y
n×2 427498492
n×3 641247738
n×4 854996984
n×5 1068746230

Division

n÷y
n÷2 106874623
n÷3 71249748.666667
n÷3 53437311.5
n÷5 42749849.2

Exponentiation

ny
n2 45688740165568516
n3 9.7659337610802E+24
n4 2.0874609779168E+33
n5 4.4619321008415E+41

Nth Root

y√n
2√n 14620.165730935
3√n 597.90868767547
4√n 120.91387732984
5√n 46.34265575911

Divisors of 213749246

1, 2, 61, 122, 191, 382, 9173, 11651, 18346, 23302, 559553, 1119106, 1752043, 3504086, 106874623, 213749246

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 -213749245
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 213749246 can be divided by 16 positive divisors. The sum of these divisors (counting 213749246) is 1, the average is 0.0625.

Base conversion 213749246

Base System Value
2 Binary 1100101111011000110111111110
3 Ternary 112220012120211202
4 Quaternary 30233120313332
5 Quinary 414204433441
6 Senary 33113215502
8 Octal 1457306776
10 Decimal 213749246
12 Duodecimal 5b701592
16 Hexadecimal cbd8dfe
20 Vigesimal 36fid26
36 Base36 3j9dz2

Cryptographic Hash Functions

md5 b1014609b82057e99fc3197e6d58d451
sha1 722f3d33306900e1cb475a175ee8a6012b5349e3
sha256 380e13cb18909437bc5a2ab2871f57761489c33136877aee80a8c1ed97e3775c
sha512 5a3d90c7316a5b59fe90e022c279030d848669a1d2ae1e62b9987ab54b63028ee5638a97fa49b0a4cb8e43c7d516d35818c1c128d6a5593dcc0cf765d343e6af
ripemd-160 a2c396dd822632f36fbc2e7b8b903b4b6ec03903

213749246 as geometric shapes

Circle

Radius = n
Diameter 427498492
Circumference 1343026121.8879
Area 1.4353541045592E+17

Sphere

Radius = n
Volume 4.0907447679005E+25
Surface area 5.7414164182369E+17
Circumference 1343026121.8879

Square

Length = n
Perimeter 854996984
Area 45688740165568516
Diagonal 302287082.64022

Cube

Length = n
Surface area 274132440993411096
Volume 9.7659337610802E+24
Space diagonal 370224554.15154

Equilateral Triangle

Length = n
Perimeter 641247738
Area 1.9783804825144E+16
Altitude 185112277.07577

Triangular Pyramid

Length = n
Surface area 1.9783804825144E+16
Volume 1.1509263311797E+24
Height 100762360.88007