445906980 (number)

445906980 is an even 9-digits composite number following 445906979 and preceding 445906981. In scientific notation, it is written as 4.45906980 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 106444800 positive integers (up to 445906980) that are relatively prime to 445906980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45906980 × 10^8
Engineering notation 4.45906980 × 10^6

Prime Factorization of 445906980

Prime Factorization 2 × 2 × 333 × 5 × 23 × 41 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 222953490
Product of the distinct prime numbers

The prime factorization of 445906980 is 2 × 2 × 333 × 5 × 23 × 41 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445906980)

Multiplication

n×y
n×2 891813960
n×3 1337720940
n×4 1783627920
n×5 2229534900

Division

n÷y
n÷2 222953490
n÷3 148635660
n÷3 111476745
n÷5 89181396

Exponentiation

ny
n2 198833034812720400
n3 8.8661038077575E+25
n4 3.9534575732836E+34
n5 1.762874327061E+43

Nth Root

y√n
2√n 21116.50965477
3√n 763.97900447588
4√n 145.31520792667
5√n 53.684492773403

Divisors of 445906980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445906979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445906980 can be divided by 96 positive divisors. The sum of these divisors (counting 445906980) is 1, the average is 0.010416666666667.

Base conversion 445906980

Base System Value
2 Binary 11010100101000000000000100100
3 Ternary 1011002001102101100
4 Quaternary 122211000000210
5 Quinary 1403123010410
6 Senary 112125200100
8 Octal 3245000044
10 Decimal 445906980
12 Duodecimal 105400030
16 Hexadecimal 1a940024
20 Vigesimal 6j6i790
36 Base36 7dhc10

Cryptographic Hash Functions

md5 0efb1811ceab74526001b4520d45547b
sha1 76db679ec1991f007b201b524c72f8a359c1945c
sha256 b99856d200d39722ae1147e53dc25c32f17f798456148b676ed93612614fc357
sha512 461930986d5790ea9875008d83edb1515473db8460c017c7f34d5eb050e27c99030442e2a0061c54a79da388cd513b34d87d94013afbaed918104a0c15839041
ripemd-160 22ffbbe59188265ad68d49cee916445aec82c1e5

445906980 as geometric shapes

Circle

Radius = n
Diameter 891813960
Circumference 2801716185.1048
Area 6.2465240145861E+17

Sphere

Radius = n
Volume 3.7138248784554E+26
Surface area 2.4986096058344E+18
Circumference 2801716185.1048

Square

Length = n
Perimeter 1783627920
Area 198833034812720400
Diagonal 630607698.67283

Cube

Length = n
Surface area 1192998208876322400
Volume 8.8661038077575E+25
Space diagonal 772333544.8096

Equilateral Triangle

Length = n
Perimeter 1337720940
Area 8.6097229629686E+16
Altitude 386166772.4048

Triangular Pyramid

Length = n
Surface area 8.6097229629686E+16
Volume 1.0448803541949E+25
Height 210202566.22428