445947144 (number)

445947144 is an even 9-digits composite number following 445947143 and preceding 445947145. In scientific notation, it is written as 4.45947144 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 148386816 positive integers (up to 445947144) that are relatively prime to 445947144.

Interesting facts

Basic properties

Name

Name four hundred forty-five million nine hundred forty-seven thousand one hundred forty-four

Notation

Scientific notation 4.45947144 × 10^8
Engineering notation 4.45947144 × 10^6

Prime Factorization of 445947144

Prime Factorization 2 × 2 × 2 × 3 × 577 × 32203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 111486786
Product of the distinct prime numbers

The prime factorization of 445947144 is 2 × 2 × 2 × 3 × 577 × 32203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445947144)

Multiplication

n×y
n×2 891894288
n×3 1337841432
n×4 1783788576
n×5 2229735720

Division

n÷y
n÷2 222973572
n÷3 148649048
n÷3 111486786
n÷5 89189428.8

Exponentiation

ny
n2 198868855241756736
n3 8.8684998025611E+25
n4 3.9548821585167E+34
n5 1.7636684034471E+43

Nth Root

y√n
2√n 21117.460642795
3√n 764.00194164506
4√n 145.31848004571
5√n 53.685459838905

Divisors of 445947144

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 -445947143
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 445947144 can be divided by 32 positive divisors. The sum of these divisors (counting 445947144) is 1, the average is 0.03125.

Base conversion 445947144

Base System Value
2 Binary 11010100101001001110100001000
3 Ternary 1011002010110110220
4 Quaternary 122211021310020
5 Quinary 1403130302034
6 Senary 112130110040
8 Octal 3245116410
10 Decimal 445947144
12 Duodecimal 10541b320
16 Hexadecimal 1a949d08
20 Vigesimal 6j737h4
36 Base36 7di70o

Cryptographic Hash Functions

md5 310a683035337ebc583aad43cd229546
sha1 6fe78351b12c391d4207a7983cd89733eee252a4
sha256 41ff4623e6ec3cbead55916235a3d299f10eb5547a3298a4ef30c3c1dbe644bb
sha512 4b7b3872c112c767d0f2a81f5bcdec64365522be9aee309fcd07be9985c6245718db4348f6b0297c307076045b194ae1750bb0b2125ee3b72deeb52a0b7134ea
ripemd-160 df1bf2e4713fe498031704aa30b16a051567c858

445947144 as geometric shapes

Circle

Radius = n
Diameter 891894288
Circumference 2801968542.9595
Area 6.2476493465531E+17

Sphere

Radius = n
Volume 3.7148285104118E+26
Surface area 2.4990597386213E+18
Circumference 2801968542.9595

Square

Length = n
Perimeter 1783788576
Area 198868855241756736
Diagonal 630664499.14635

Cube

Length = n
Surface area 1193213131450540416
Volume 8.8684998025611E+25
Space diagonal 772403110.89823

Equilateral Triangle

Length = n
Perimeter 1337841432
Area 8.6112740330446E+16
Altitude 386201555.44912

Triangular Pyramid

Length = n
Surface area 8.6112740330446E+16
Volume 1.0451627248904E+25
Height 210221499.71545