445820072 (number)

445820072 is an even 9-digits composite number following 445820071 and preceding 445820073. In scientific notation, it is written as 4.45820072 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 222910032 positive integers (up to 445820072) that are relatively prime to 445820072.

Interesting facts

Basic properties

Name

Name four hundred forty-five million eight hundred twenty thousand seventy-two

Notation

Scientific notation 4.45820072 × 10^8
Engineering notation 4.45820072 × 10^6

Prime Factorization of 445820072

Prime Factorization 2 × 2 × 2 × 55727509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 111455018
Product of the distinct prime numbers

The prime factorization of 445820072 is 2 × 2 × 2 × 55727509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 55, 74, 724, 353, 8283, 7632, 91925, 59276, 460183, 995590, 1985339, 2220262, 94698394, 86542955, 273422843, 8521482, 6002920567, 5629887650

Basic calculations (n = 445820072)

Multiplication

n×y
n×2 891640144
n×3 1337460216
n×4 1783280288
n×5 2229100360

Division

n÷y
n÷2 222910036
n÷3 148606690.66667
n÷3 111455018
n÷5 89164014.4

Exponentiation

ny
n2 198755536598085184
n3 8.8609207636557E+25
n4 3.9503763328393E+34
n5 1.7611570611335E+43

Nth Root

y√n
2√n 21114.451733351
3√n 763.92936766498
4√n 145.30812686616
5√n 53.682399971145

Divisors of 445820072

1, 2, 4, 8, 55727509, 111455018, 222910036, 445820072

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 -445820071
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 445820072 can be divided by 8 positive divisors. The sum of these divisors (counting 445820072) is 1, the average is 0.125.

Base conversion 445820072

Base System Value
2 Binary 11010100100101010110010101000
3 Ternary 1011001220000011112
4 Quaternary 122210222302220
5 Quinary 1403112220242
6 Senary 112123245452
8 Octal 3244526250
10 Decimal 445820072
12 Duodecimal 105379888
16 Hexadecimal 1a92aca8
20 Vigesimal 6j67a3c
36 Base36 7dfgyw

Cryptographic Hash Functions

md5 70369362e59d9d230b0b7637757c35fb
sha1 f68e870a342a741dac9c1dac1f39ae5e1fefcb1b
sha256 42dc0c5b8984a69904ab48d7d6185472536ef3d9c0379dbe556101d48128e864
sha512 5a53238f17106013a76cfbec6e748c9a62cf8267148c52818966619785ab87f880810af01cb3d227972c696316e74ddd7d0cef9ad7345feeae2ee1918c43c5b5
ripemd-160 779834a3ce4021e5c6943f03dfcab5cacf8373fa

445820072 as geometric shapes

Circle

Radius = n
Diameter 891640144
Circumference 2801170126.0361
Area 6.2440893363684E+17

Sphere

Radius = n
Volume 3.7116538100189E+26
Surface area 2.4976357345474E+18
Circumference 2801170126.0361

Square

Length = n
Perimeter 1783280288
Area 198755536598085184
Diagonal 630484792.20055

Cube

Length = n
Surface area 1192533219588511104
Volume 8.8609207636557E+25
Space diagonal 772183015.73801

Equilateral Triangle

Length = n
Perimeter 1337460216
Area 8.6063671918375E+16
Altitude 386091507.86901

Triangular Pyramid

Length = n
Surface area 8.6063671918375E+16
Volume 1.0442695265896E+25
Height 210161597.40018