445476985 (number)

445476985 is an odd 9-digits composite number following 445476984 and preceding 445476986. In scientific notation, it is written as 4.45476985 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 356281344 positive integers (up to 445476985) that are relatively prime to 445476985.

Interesting facts

Basic properties

Name

Name four hundred forty-five million four hundred seventy-six thousand nine hundred eighty-five

Notation

Scientific notation 4.45476985 × 10^8
Engineering notation 4.45476985 × 10^6

Prime Factorization of 445476985

Prime Factorization 5 × 4289 × 20773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 445476985
Product of the distinct prime numbers

The prime factorization of 445476985 is 5 × 4289 × 20773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445476985)

Multiplication

n×y
n×2 890953970
n×3 1336430955
n×4 1781907940
n×5 2227384925

Division

n÷y
n÷2 222738492.5
n÷3 148492328.33333
n÷3 111369246.25
n÷5 89095397

Exponentiation

ny
n2 198449744164690225
n3 8.8404793704508E+25
n4 3.9382300959031E+34
n5 1.7543908693592E+43

Nth Root

y√n
2√n 21106.325710554
3√n 763.73335323903
4√n 145.28016282533
5√n 53.674135019975

Divisors of 445476985

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 -445476984
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 445476985 can be divided by 8 positive divisors. The sum of these divisors (counting 445476985) is 1, the average is 0.125.

Base conversion 445476985

Base System Value
2 Binary 11010100011010111000001111001
3 Ternary 1011001020120112121
4 Quaternary 122203113001321
5 Quinary 1403020230420
6 Senary 112112041241
8 Octal 3243270171
10 Decimal 445476985
12 Duodecimal 105233221
16 Hexadecimal 1a8d7079
20 Vigesimal 6j44c95
36 Base36 7d848p

Cryptographic Hash Functions

md5 46aa4de9ffe2db8a900aafa59fd2f0f4
sha1 b21e2ed3c06f0710418dbb699ea425981ec24aea
sha256 5ecf3dcddae114bcbb5b26c0315f11725be605eb52c2447cd71e058409c81902
sha512 3c5a9b8c274036ad70d028632c280bf1cda435d5169791be5749f67e23a4db37d149a111565aad5f035c85f8d4d68e8bc6e01ccf908eb5cb81727ad390def2e6
ripemd-160 a207ea89b235aa89a50d497d15308b5a9328287d

445476985 as geometric shapes

Circle

Radius = n
Diameter 890953970
Circumference 2799014446.8387
Area 6.2344825837456E+17

Sphere

Radius = n
Volume 3.703091339256E+26
Surface area 2.4937930334983E+18
Circumference 2799014446.8387

Square

Length = n
Perimeter 1781907940
Area 198449744164690225
Diagonal 629999593.91208

Cube

Length = n
Surface area 1190698464988141350
Volume 8.8404793704508E+25
Space diagonal 771588771.6226

Equilateral Triangle

Length = n
Perimeter 1336430955
Area 8.5931259910572E+16
Altitude 385794385.8113

Triangular Pyramid

Length = n
Surface area 8.5931259910572E+16
Volume 1.0418604852976E+25
Height 209999864.63736