445540907 (number)

445540907 is an odd 9-digits composite number following 445540906 and preceding 445540908. In scientific notation, it is written as 4.45540907 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 381335400 positive integers (up to 445540907) that are relatively prime to 445540907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45540907 × 10^8
Engineering notation 4.45540907 × 10^6

Prime Factorization of 445540907

Prime Factorization 7 × 691 × 92111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 445540907
Product of the distinct prime numbers

The prime factorization of 445540907 is 7 × 691 × 92111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 99, 85, 836, 531, 6190, 6822, 57730, 41425, 549783, 830700, 6519784, 2099864, 4128091, 749050, 68994046, 257567400, 3044389537, 3534773644

Basic calculations (n = 445540907)

Multiplication

n×y
n×2 891081814
n×3 1336622721
n×4 1782163628
n×5 2227704535

Division

n÷y
n÷2 222770453.5
n÷3 148513635.66667
n÷3 111385226.75
n÷5 89108181.4

Exponentiation

ny
n2 198506699810382649
n3 8.8442855079095E+25
n4 3.9404909869609E+34
n5 1.7556499283559E+43

Nth Root

y√n
2√n 21107.839941595
3√n 763.7698811482
4√n 145.28537414893
5√n 53.675675284126

Divisors of 445540907

1, 7, 691, 4837, 92111, 644777, 63648701, 445540907

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 -445540906
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 445540907 can be divided by 8 positive divisors. The sum of these divisors (counting 445540907) is 1, the average is 0.125.

Base conversion 445540907

Base System Value
2 Binary 11010100011100110101000101011
3 Ternary 1011001100211020002
4 Quaternary 122203212220223
5 Quinary 1403024302112
6 Senary 112113253215
8 Octal 3243465053
10 Decimal 445540907
12 Duodecimal 10526420b
16 Hexadecimal 1a8e6a2b
20 Vigesimal 6j4cc57
36 Base36 7d9hkb

Cryptographic Hash Functions

md5 d6e143174b56712c1474023863b937c7
sha1 d77f89cf8cf74796dd1cb139c2d57f3200efd585
sha256 6036783f7fed08c797383f4367a6f22bd45e3bdb91ef968d14ff8ef2667dccb3
sha512 4e0d22f69728b11ab897824bfe9b5ce6f6054853736367d45fd013bed37849b9a68b86dec1f7c157257f0dd1a1c18dd7c73a49405ea681bacfec5dec0930d844
ripemd-160 cca22121a47fd7b7103a32c1df8f22a7c674c7dc

445540907 as geometric shapes

Circle

Radius = n
Diameter 891081814
Circumference 2799416080.6099
Area 6.2362718981265E+17

Sphere

Radius = n
Volume 3.7046856503865E+26
Surface area 2.4945087592506E+18
Circumference 2799416080.6099

Square

Length = n
Perimeter 1782163628
Area 198506699810382649
Diagonal 630089993.27141

Cube

Length = n
Surface area 1191040198862295894
Volume 8.8442855079095E+25
Space diagonal 771699487.77432

Equilateral Triangle

Length = n
Perimeter 1336622721
Area 8.5955922428601E+16
Altitude 385849743.88716

Triangular Pyramid

Length = n
Surface area 8.5955922428601E+16
Volume 1.0423090428988E+25
Height 210029997.75714