395454916 (number)

395454916 is an even 9-digits composite number following 395454915 and preceding 395454917. In scientific notation, it is written as 3.95454916 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 189130568 positive integers (up to 395454916) that are relatively prime to 395454916.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million four hundred fifty-four thousand nine hundred sixteen

Notation

Scientific notation 3.95454916 × 10^8
Engineering notation 3.95454916 × 10^6

Prime Factorization of 395454916

Prime Factorization 2 × 2 × 23 × 4298423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197727458
Product of the distinct prime numbers

The prime factorization of 395454916 is 2 × 2 × 23 × 4298423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 395454916)

Multiplication

n×y
n×2 790909832
n×3 1186364748
n×4 1581819664
n×5 1977274580

Division

n÷y
n÷2 197727458
n÷3 131818305.33333
n÷3 98863729
n÷5 79090983.2

Exponentiation

ny
n2 156384590588567056
n3 6.1843055134896E+25
n4 2.4456140173554E+34
n5 9.6713008580169E+42

Nth Root

y√n
2√n 19886.04827511
3√n 734.00495706522
4√n 141.01790054851
5√n 52.410631881718

Divisors of 395454916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395454915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395454916 can be divided by 12 positive divisors. The sum of these divisors (counting 395454916) is 1, the average is 0.083333333333333.

Base conversion 395454916

Base System Value
2 Binary 10111100100100010100111000100
3 Ternary 1000120010012011101
4 Quaternary 113210202213010
5 Quinary 1302214024131
6 Senary 103123545444
8 Octal 2744424704
10 Decimal 395454916
12 Duodecimal b052b284
16 Hexadecimal 179229c4
20 Vigesimal 63bbh5g
36 Base36 6jfyys

Cryptographic Hash Functions

md5 479cbfdab162f386082cb9af7b26217b
sha1 9ef3696a16f557fe0717ff513c776b4ba0161663
sha256 886842e4a3ebe6e673464ef5c09af144c6e6098c252fdd91ba27f6eeaf5c9629
sha512 10af351f80b845952d0be8d26e3b31d087c13f815ba5e71bd6699fd1dc43f411c4798650459e5cf3cf268dadc8c92cdc37a5e5c7a656752eff19045077453898
ripemd-160 9b7a4aeea09920f45d9a1a80b8e0db1857347227

395454916 as geometric shapes

Circle

Radius = n
Diameter 790909832
Circumference 2484716517.8631
Area 4.9129668092769E+17

Sphere

Radius = n
Volume 2.5904758358312E+26
Surface area 1.9651867237108E+18
Circumference 2484716517.8631

Square

Length = n
Perimeter 1581819664
Area 156384590588567056
Diagonal 559257705.51431

Cube

Length = n
Surface area 938307543531402336
Volume 6.1843055134896E+25
Space diagonal 684948006.61488

Equilateral Triangle

Length = n
Perimeter 1186364748
Area 6.7716514105064E+16
Altitude 342474003.30744

Triangular Pyramid

Length = n
Surface area 6.7716514105064E+16
Volume 7.2882739425298E+24
Height 186419235.17144