445216908 (number)

445216908 is an even 9-digits composite number following 445216907 and preceding 445216909. In scientific notation, it is written as 4.45216908 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 148405632 positive integers (up to 445216908) that are relatively prime to 445216908.

Interesting facts

Basic properties

Name

Name four hundred forty-five million two hundred sixteen thousand nine hundred eight

Notation

Scientific notation 4.45216908 × 10^8
Engineering notation 4.45216908 × 10^6

Prime Factorization of 445216908

Prime Factorization 2 × 2 × 3 × 37101409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 222608454
Product of the distinct prime numbers

The prime factorization of 445216908 is 2 × 2 × 3 × 37101409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 94, 35, 685, 842, 8413, 8511, 39183, 38504, 855161, 12404, 8696983, 2876958, 49695956, 6909492, 851827952, 18216880, 8210275485, 1555898626

Basic calculations (n = 445216908)

Multiplication

n×y
n×2 890433816
n×3 1335650724
n×4 1780867632
n×5 2226084540

Division

n÷y
n÷2 222608454
n÷3 148405636
n÷3 111304227
n÷5 89043381.6

Exponentiation

ny
n2 198218095169080464
n3 8.8250047440828E+25
n4 3.9290413252459E+34
n5 1.7492756302302E+43

Nth Root

y√n
2√n 21100.163696047
3√n 763.58469748878
4√n 145.25895392728
5√n 53.667866382303

Divisors of 445216908

1, 2, 3, 4, 6, 12, 37101409, 74202818, 111304227, 148405636, 222608454, 445216908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445216907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445216908 can be divided by 12 positive divisors. The sum of these divisors (counting 445216908) is 1, the average is 0.083333333333333.

Base conversion 445216908

Base System Value
2 Binary 11010100010010111100010001100
3 Ternary 1011000202100210010
4 Quaternary 122202113202030
5 Quinary 1402433420113
6 Senary 112102313220
8 Octal 3242274214
10 Decimal 445216908
12 Duodecimal 105128810
16 Hexadecimal 1a89788c
20 Vigesimal 6j2c258
36 Base36 7d2jkc

Cryptographic Hash Functions

md5 c7a9921b34f23c96bcef45b9a4536cec
sha1 d401b6ec069ac107a7d3f1d2866a519a2b39aa7a
sha256 9c5c7f071d47516547168d82617fc1be80138387127517280a765719650236f9
sha512 e1024cecbb0283853d99b45ba3816b57a3cdc46cfb4fb1b0cece63b8d25e11dc89034254a850fad626ce2bf728fa3cc5bf484261441f14576164f8fba948df52
ripemd-160 b04af8685f35ee3d9fc120731aa83411faefcf08

445216908 as geometric shapes

Circle

Radius = n
Diameter 890433816
Circumference 2797380334.8535
Area 6.2272051159175E+17

Sphere

Radius = n
Volume 3.6966093429207E+26
Surface area 2.490882046367E+18
Circumference 2797380334.8535

Square

Length = n
Perimeter 1780867632
Area 198218095169080464
Diagonal 629631789.49141

Cube

Length = n
Surface area 1189308571014482784
Volume 8.8250047440828E+25
Space diagonal 771138305.04472

Equilateral Triangle

Length = n
Perimeter 1335650724
Area 8.5830952953093E+16
Altitude 385569152.52236

Triangular Pyramid

Length = n
Surface area 8.5830952953093E+16
Volume 1.0400367830907E+25
Height 209877263.1638