395978275 (number)

395978275 is an odd 9-digits composite number following 395978274 and preceding 395978276. In scientific notation, it is written as 3.95978275 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 246842400 positive integers (up to 395978275) that are relatively prime to 395978275.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million nine hundred seventy-eight thousand two hundred seventy-five

Notation

Scientific notation 3.95978275 × 10^8
Engineering notation 3.95978275 × 10^6

Prime Factorization of 395978275

Prime Factorization 1925 × 205703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 395978275
Product of the distinct prime numbers

The prime factorization of 395978275 is 1925 × 205703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 61, 92, 754, 298, 6805, 1505, 56037, 37208, 589262, 494570, 7995103, 698970, 17517852, 13925816, 192425307, 750518723, 1865902094, 518121124

Basic calculations (n = 395978275)

Multiplication

n×y
n×2 791956550
n×3 1187934825
n×4 1583913100
n×5 1979891375

Division

n÷y
n÷2 197989137.5
n÷3 131992758.33333
n÷3 98994568.75
n÷5 79195655

Exponentiation

ny
n2 156798794271975625
n3 6.2088916077897E+25
n4 2.4585861885145E+34
n5 9.7354671786681E+42

Nth Root

y√n
2√n 19899.202873482
3√n 734.32861701922
4√n 141.06453442833
5√n 52.424496960033

Divisors of 395978275

1, 1925, 205703, 395978275

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395978274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395978275 can be divided by 4 positive divisors. The sum of these divisors (counting 395978275) is 1, the average is 0.25.

Base conversion 395978275

Base System Value
2 Binary 10111100110100010011000100011
3 Ternary 1000121002210002001
4 Quaternary 113212202120203
5 Quinary 1302332301100
6 Senary 103143104431
8 Octal 2746423043
10 Decimal 395978275
12 Duodecimal b0742117
16 Hexadecimal 179a2623
20 Vigesimal 63eh5df
36 Base36 6jr6sj

Cryptographic Hash Functions

md5 82d2bfc51a8ec318103711a3793fd324
sha1 b262f504050097b3d983cfefdc3bd569ab9a4ae7
sha256 661fa60602bd6bc6201c3496498996107cb0955aa3474aec4b32d9261a323e90
sha512 3becc6090552e1bcce7e9217e522b73cded73de3012fd9abb8c0368b1d10ba199060e6b731cdfb89ec5666c28ff0e3c960de35a70ffdeed3ee3328c194ceb589
ripemd-160 6ec7fa2fe049128c48275ebb2eed073017500186

395978275 as geometric shapes

Circle

Radius = n
Diameter 791956550
Circumference 2488004879.4423
Area 4.9259794017658E+17

Sphere

Radius = n
Volume 2.600774434929E+26
Surface area 1.9703917607063E+18
Circumference 2488004879.4423

Square

Length = n
Perimeter 1583913100
Area 156798794271975625
Diagonal 559997846.9101

Cube

Length = n
Surface area 940792765631853750
Volume 6.2088916077897E+25
Space diagonal 685854490.99348

Equilateral Triangle

Length = n
Perimeter 1187934825
Area 6.789586956115E+16
Altitude 342927245.49674

Triangular Pyramid

Length = n
Surface area 6.789586956115E+16
Volume 7.3172489325339E+24
Height 186665948.97003