445947213 (number)

445947213 is an odd 9-digits composite number following 445947212 and preceding 445947214. In scientific notation, it is written as 4.45947213 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 279809984 positive integers (up to 445947213) that are relatively prime to 445947213.

Interesting facts

Basic properties

Name

Name four hundred forty-five million nine hundred forty-seven thousand two hundred thirteen

Notation

Scientific notation 4.45947213 × 10^8
Engineering notation 4.45947213 × 10^6

Prime Factorization of 445947213

Prime Factorization 3 × 17 × 8744063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 445947213
Product of the distinct prime numbers

The prime factorization of 445947213 is 3 × 17 × 8744063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445947213)

Multiplication

n×y
n×2 891894426
n×3 1337841639
n×4 1783788852
n×5 2229736065

Division

n÷y
n÷2 222973606.5
n÷3 148649071
n÷3 111486803.25
n÷5 89189442.6

Exponentiation

ny
n2 198868916782467369
n3 8.868503919147E+25
n4 3.9548846062232E+34
n5 1.7636697678818E+43

Nth Root

y√n
2√n 21117.462276514
3√n 764.00198104893
4√n 145.31848566688
5√n 53.685461500221

Divisors of 445947213

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 -445947212
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 445947213 can be divided by 8 positive divisors. The sum of these divisors (counting 445947213) is 1, the average is 0.125.

Base conversion 445947213

Base System Value
2 Binary 11010100101001001110101001101
3 Ternary 1011002010110120110
4 Quaternary 122211021311031
5 Quinary 1403130302323
6 Senary 112130110233
8 Octal 3245116515
10 Decimal 445947213
12 Duodecimal 10541b379
16 Hexadecimal 1a949d4d
20 Vigesimal 6j7380d
36 Base36 7di72l

Cryptographic Hash Functions

md5 ca9cf8167d1761fc91ad9b1ab8516eec
sha1 9c7d021864ee142695c79f2d12de770afd9588f7
sha256 fa6968f0a5bbfeb2601f46f42c68cd31eda278059fd73375bc310c4e6b250f29
sha512 73423334946fb8a697c3dfb5403b7f635185277e4709e0c1219debd3adf77bca83212ad31f017735960a5e4fbb763ae1a277f87bd79b34fd1aab633890fcce99
ripemd-160 0d93d24b1bd52ee9af3e1b4a7cd90fa29488edb1

445947213 as geometric shapes

Circle

Radius = n
Diameter 891894426
Circumference 2801968976.4993
Area 6.2476512799116E+17

Sphere

Radius = n
Volume 3.7148302347633E+26
Surface area 2.4990605119646E+18
Circumference 2801968976.4993

Square

Length = n
Perimeter 1783788852
Area 198868916782467369
Diagonal 630664596.72708

Cube

Length = n
Surface area 1193213500694804214
Volume 8.868503919147E+25
Space diagonal 772403230.40974

Equilateral Triangle

Length = n
Perimeter 1337841639
Area 8.6112766978355E+16
Altitude 386201615.20487

Triangular Pyramid

Length = n
Surface area 8.6112766978355E+16
Volume 1.0451632100347E+25
Height 210221532.24236