445404920 (number)

445404920 is an even 9-digits composite number following 445404919 and preceding 445404921. In scientific notation, it is written as 4.45404920 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 174343680 positive integers (up to 445404920) that are relatively prime to 445404920.

Interesting facts

Basic properties

Name

Name four hundred forty-five million four hundred four thousand nine hundred twenty

Notation

Scientific notation 4.45404920 × 10^8
Engineering notation 4.45404920 × 10^6

Prime Factorization of 445404920

Prime Factorization 2 × 2 × 2 × 5 × 61 × 277 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 111351230
Product of the distinct prime numbers

The prime factorization of 445404920 is 2 × 2 × 2 × 5 × 61 × 277 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 77, 38, 613, 74, 8240, 9488, 80882, 67760, 249264, 503257, 1684004, 3271150, 90738085, 56070837, 792192108, 80222871, 8672450624, 7258287460

Basic calculations (n = 445404920)

Multiplication

n×y
n×2 890809840
n×3 1336214760
n×4 1781619680
n×5 2227024600

Division

n÷y
n÷2 222702460
n÷3 148468306.66667
n÷3 111351230
n÷5 89080984

Exponentiation

ny
n2 198385542760206400
n3 8.8361896802266E+25
n4 3.9356823576262E+34
n5 1.7529722856439E+43

Nth Root

y√n
2√n 21104.618451893
3√n 763.69216786239
4√n 145.27428696054
5√n 53.672398330096

Divisors of 445404920

1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 277, 305, 488, 554, 610, 659, 1108, 1220, 1318, 1385, 2216, 2440, 2636, 2770, 3295, 5272, 5540, 6590, 11080, 13180, 16897, 26360, 33794, 40199, 67588, 80398, 84485, 135176, 160796, 168970, 182543, 200995, 321592, 337940, 365086, 401990, 675880, 730172, 803980, 912715, 1460344, 1607960, 1825430, 3650860, 7301720, 11135123, 22270246, 44540492, 55675615, 89080984, 111351230, 222702460, 445404920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445404919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445404920 can be divided by 64 positive divisors. The sum of these divisors (counting 445404920) is 1, the average is 0.015625.

Base conversion 445404920

Base System Value
2 Binary 11010100011000101011011111000
3 Ternary 1011001002220200112
4 Quaternary 122203011123320
5 Quinary 1403010424140
6 Senary 112110323452
8 Octal 3243053370
10 Decimal 445404920
12 Duodecimal 1051b9588
16 Hexadecimal 1a8c56f8
20 Vigesimal 6j3fc60
36 Base36 7d6kmw

Cryptographic Hash Functions

md5 914bcdf5f712ac3cb3b8ab0e4bb5c60c
sha1 5fd103e4418e4fe343513a8e8324f9acb128eac5
sha256 4b4d71371420d31cd3a33b28618fb271a722977bd77803ded4a49e028e2d7dd6
sha512 f98c27b0401b0ff3e22fb5c8cac0355df8734c7a2e933b7739ae05310a4e342d9ccf111b687c7fcb21165dafe94c9705664b290693c36865b19794c2a68349ec
ripemd-160 0c9a463ec1c8d395758dc9321c46e2c9f8ad31d2

445404920 as geometric shapes

Circle

Radius = n
Diameter 890809840
Circumference 2798561649.0895
Area 6.2324656371389E+17

Sphere

Radius = n
Volume 3.7012944780168E+26
Surface area 2.4929862548556E+18
Circumference 2798561649.0895

Square

Length = n
Perimeter 1781619680
Area 198385542760206400
Diagonal 629897678.6117

Cube

Length = n
Surface area 1190313256561238400
Volume 8.8361896802266E+25
Space diagonal 771463951.38115

Equilateral Triangle

Length = n
Perimeter 1336214760
Area 8.5903459886951E+16
Altitude 385731975.69058

Triangular Pyramid

Length = n
Surface area 8.5903459886951E+16
Volume 1.0413549404565E+25
Height 209965892.87057