445380457 (number)

445380457 is an odd 9-digits composite number following 445380456 and preceding 445380458. In scientific notation, it is written as 4.45380457 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 445327956 positive integers (up to 445380457) that are relatively prime to 445380457.

Interesting facts

Basic properties

Name

Name four hundred forty-five million three hundred eighty thousand four hundred fifty-seven

Notation

Scientific notation 4.45380457 × 10^8
Engineering notation 4.45380457 × 10^6

Prime Factorization of 445380457

Prime Factorization 10639 × 41863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 445380457
Product of the distinct prime numbers

The prime factorization of 445380457 is 10639 × 41863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 51, 53, 530, 330, 7096, 6707, 72093, 86237, 921647, 517052, 106595, 3924014, 38468354, 96977178, 138060230, 504504825, 9369631109, 2128692233

Basic calculations (n = 445380457)

Multiplication

n×y
n×2 890760914
n×3 1336141371
n×4 1781521828
n×5 2226902285

Division

n÷y
n÷2 222690228.5
n÷3 148460152.33333
n÷3 111345114.25
n÷5 89076091.4

Exponentiation

ny
n2 198363751477528849
n3 8.8347338285296E+25
n4 3.9348177900239E+34
n5 1.7524909455326E+43

Nth Root

y√n
2√n 21104.03887885
3√n 763.67818617015
4√n 145.27229219245
5√n 53.6718087467

Divisors of 445380457

1, 10639, 41863, 445380457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445380456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445380457 can be divided by 4 positive divisors. The sum of these divisors (counting 445380457) is 1, the average is 0.25.

Base conversion 445380457

Base System Value
2 Binary 11010100010111111011101101001
3 Ternary 1011001001200010111
4 Quaternary 122202333131221
5 Quinary 1403004133312
6 Senary 112110014321
8 Octal 3242773551
10 Decimal 445380457
12 Duodecimal 1051a73a1
16 Hexadecimal 1a8bf769
20 Vigesimal 6j3cb2h
36 Base36 7d61rd

Cryptographic Hash Functions

md5 0d6a43487a1ddbb724971192bd0e7df1
sha1 397daf891d7ac24c4ad516c891f4d6a9a42ccf41
sha256 5fd192ebff09eb612b663e156c218fa18bc28cec6b47113c6caccf154f9da01f
sha512 0dab74753589c82b916401cda78470c47ed3ac0873f9302e2ffd27ae2ecec84692866cc866f2317b77f71fe8bf9594bc1e81d936d19d510da611fcef54715f8d
ripemd-160 7565f5adc76e3dbc8a9c32ed4b33771af85e1c7a

445380457 as geometric shapes

Circle

Radius = n
Diameter 890760914
Circumference 2798407943.5273
Area 6.2317810438032E+17

Sphere

Radius = n
Volume 3.700684652284E+26
Surface area 2.4927124175213E+18
Circumference 2798407943.5273

Square

Length = n
Perimeter 1781521828
Area 198363751477528849
Diagonal 629863082.70533

Cube

Length = n
Surface area 1190182508865173094
Volume 8.8347338285296E+25
Space diagonal 771421580.22225

Equilateral Triangle

Length = n
Perimeter 1336141371
Area 8.5894023984761E+16
Altitude 385710790.11112

Triangular Pyramid

Length = n
Surface area 8.5894023984761E+16
Volume 1.0411833666886E+25
Height 209954360.90178