445947480 (number)

445947480 is an even 9-digits composite number following 445947479 and preceding 445947481. In scientific notation, it is written as 4.45947480 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 102401280 positive integers (up to 445947480) that are relatively prime to 445947480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45947480 × 10^8
Engineering notation 4.45947480 × 10^6

Prime Factorization of 445947480

Prime Factorization 2 × 2 × 2 × 495 × 19 × 5927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 111486870
Product of the distinct prime numbers

The prime factorization of 445947480 is 2 × 2 × 2 × 495 × 19 × 5927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445947480)

Multiplication

n×y
n×2 891894960
n×3 1337842440
n×4 1783789920
n×5 2229737400

Division

n÷y
n÷2 222973740
n÷3 148649160
n÷3 111486870
n÷5 89189496

Exponentiation

ny
n2 198869154918350400
n3 8.8685198485568E+25
n4 3.9548940777939E+34
n5 1.7636750476591E+43

Nth Root

y√n
2√n 21117.468598296
3√n 764.00213352474
4√n 145.31850741834
5√n 53.685467928792

Divisors of 445947480

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 -445947479
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 445947480 can be divided by 32 positive divisors. The sum of these divisors (counting 445947480) is 1, the average is 0.03125.

Base conversion 445947480

Base System Value
2 Binary 11010100101001001111001011000
3 Ternary 1011002010110221100
4 Quaternary 122211021321120
5 Quinary 1403130304410
6 Senary 112130111400
8 Octal 3245117130
10 Decimal 445947480
12 Duodecimal 10541b560
16 Hexadecimal 1a949e58
20 Vigesimal 6j738e0
36 Base36 7di7a0

Cryptographic Hash Functions

md5 72d37db884f77cb10c5282a5e66b8318
sha1 9c8829a4de833dad3a0c95882516b012a45a0714
sha256 b745f2ff9790a5804da656d7c1c4b532db31d1736cb1148b9603b7846e695e48
sha512 b13a4e3c66c3a23e4d9a9a508036f2b993d4375e89cfb8ba5faf6fea1de82259d75a6b0e1f8f2c83d28b9ddf5c89e1ea270f8331cff4ca76aaed134c453a66d3
ripemd-160 1fecb2e26ab91dc1af0fadfce9214c59fcc7c55d

445947480 as geometric shapes

Circle

Radius = n
Diameter 891894960
Circumference 2801970654.1098
Area 6.247658761171E+17

Sphere

Radius = n
Volume 3.7148369072588E+26
Surface area 2.4990635044684E+18
Circumference 2801970654.1098

Square

Length = n
Perimeter 1783789920
Area 198869154918350400
Diagonal 630664974.3221

Cube

Length = n
Surface area 1193214929510102400
Volume 8.8685198485568E+25
Space diagonal 772403692.86731

Equilateral Triangle

Length = n
Perimeter 1337842440
Area 8.6112870094217E+16
Altitude 386201846.43365

Triangular Pyramid

Length = n
Surface area 8.6112870094217E+16
Volume 1.0451650873337E+25
Height 210221658.10737