395389975 (number)

395389975 is an odd 9-digits composite number following 395389974 and preceding 395389976. In scientific notation, it is written as 3.95389975 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 309024000 positive integers (up to 395389975) that are relatively prime to 395389975.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million three hundred eighty-nine thousand nine hundred seventy-five

Notation

Scientific notation 3.95389975 × 10^8
Engineering notation 3.95389975 × 10^6

Prime Factorization of 395389975

Prime Factorization 25 × 59 × 181 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 395389975
Product of the distinct prime numbers

The prime factorization of 395389975 is 25 × 59 × 181 × 1481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 93, 97, 13, 640, 9861, 8717, 10890, 85178, 26445, 253845, 5338812, 5226932, 54884701, 43467380, 820584611, 897956688, 2541020194, 6534904684

Basic calculations (n = 395389975)

Multiplication

n×y
n×2 790779950
n×3 1186169925
n×4 1581559900
n×5 1976949875

Division

n÷y
n÷2 197694987.5
n÷3 131796658.33333
n÷3 98847493.75
n÷5 79077995

Exponentiation

ny
n2 156333232330500625
n3 6.1812592822826E+25
n4 2.4440079530902E+34
n5 9.6633624347215E+42

Nth Root

y√n
2√n 19884.41537989
3√n 733.96477580941
4√n 141.0121107561
5√n 52.408910409912

Divisors of 395389975

1, 25, 59, 181, 1475, 1481, 4525, 10679, 37025, 87379, 266975, 268061, 2184475, 6701525, 15815599, 395389975

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395389974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395389975 can be divided by 16 positive divisors. The sum of these divisors (counting 395389975) is 1, the average is 0.0625.

Base conversion 395389975

Base System Value
2 Binary 10111100100010010110000010111
3 Ternary 1000112222220002011
4 Quaternary 113210102300113
5 Quinary 1302204434400
6 Senary 103122325051
8 Octal 2744226027
10 Decimal 395389975
12 Duodecimal b04b9787
16 Hexadecimal 17912c17
20 Vigesimal 63b3eif
36 Base36 6jekuv

Cryptographic Hash Functions

md5 257af3f6ba4db8addc2cd7cd52b196d6
sha1 eb711b2d3aebc08130d2e31a733dcc92e245f02a
sha256 462c42433b86d9fe1b148ab969fd8bca4dc76556845145f1d49d777959209a1d
sha512 6cc908b5c046061ab19a06ddd2afd9716a8cfa91cb8cfb133cf17eac69f95d0ca54e3bd90c3fe262f61ec7f8e8e3bb86e6c6632cc7acddd58a0f745623960325
ripemd-160 8f15bd716659701149569be4fe19b078d05d452c

395389975 as geometric shapes

Circle

Radius = n
Diameter 790779950
Circumference 2484308481.5261
Area 4.9113533420145E+17

Sphere

Radius = n
Volume 2.589199833487E+26
Surface area 1.9645413368058E+18
Circumference 2484308481.5261

Square

Length = n
Perimeter 1581559900
Area 156333232330500625
Diagonal 559165865.07136

Cube

Length = n
Surface area 937999393983003750
Volume 6.1812592822826E+25
Space diagonal 684835525.50339

Equilateral Triangle

Length = n
Perimeter 1186169925
Area 6.7694275326974E+16
Altitude 342417762.75169

Triangular Pyramid

Length = n
Surface area 6.7694275326974E+16
Volume 7.2846839246238E+24
Height 186388621.69045