395849868 (number)

395849868 is an even 9-digits composite number following 395849867 and preceding 395849869. In scientific notation, it is written as 3.95849868 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 131816640 positive integers (up to 395849868) that are relatively prime to 395849868.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million eight hundred forty-nine thousand eight hundred sixty-eight

Notation

Scientific notation 3.95849868 × 10^8
Engineering notation 3.95849868 × 10^6

Prime Factorization of 395849868

Prime Factorization 2 × 2 × 3 × 1021 × 32309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197924934
Product of the distinct prime numbers

The prime factorization of 395849868 is 2 × 2 × 3 × 1021 × 32309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 28, 25, 487, 676, 5811, 8277, 43715, 34279, 292888, 302943, 5445795, 7020009, 24785261, 64292084, 197792892, 180460177, 1586152855, 8200839939

Basic calculations (n = 395849868)

Multiplication

n×y
n×2 791699736
n×3 1187549604
n×4 1583399472
n×5 1979249340

Division

n÷y
n÷2 197924934
n÷3 131949956
n÷3 98962467
n÷5 79169973.6

Exponentiation

ny
n2 156697117995617424
n3 6.2028533474546E+25
n4 2.4553986788132E+34
n5 9.719692428956E+42

Nth Root

y√n
2√n 19895.976176102
3√n 734.24923292596
4√n 141.05309700996
5√n 52.421096497862

Divisors of 395849868

1, 2, 3, 4, 6, 12, 1021, 2042, 3063, 4084, 6126, 12252, 32309, 64618, 96927, 129236, 193854, 387708, 32987489, 65974978, 98962467, 131949956, 197924934, 395849868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395849867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395849868 can be divided by 24 positive divisors. The sum of these divisors (counting 395849868) is 1, the average is 0.041666666666667.

Base conversion 395849868

Base System Value
2 Binary 10111100110000011000010001100
3 Ternary 1000120212020221020
4 Quaternary 113212003002030
5 Quinary 1302314143433
6 Senary 103140234140
8 Octal 2746030214
10 Decimal 395849868
12 Duodecimal b069b950
16 Hexadecimal 1798308c
20 Vigesimal 63e14d8
36 Base36 6jofpo

Cryptographic Hash Functions

md5 9eaccd45298f8837f7df1828c5226231
sha1 af37186726a0c65ce4904a7cbaae02e2f84dc1f2
sha256 694748ba9518e12d94d17961556b74de50274f15c26f0969c3e287a2f5b63dd3
sha512 89df1325feef53f2ab024ea3172cddb721cfb28a4fa3404dc83a58a4253872bb62311e3fc18f7cb1bbd427b5343ff397e540a4025515cd2b1c393f992e38daf4
ripemd-160 562a3dd5c796464058ca09dbde9d369223591eda

395849868 as geometric shapes

Circle

Radius = n
Diameter 791699736
Circumference 2487198074.4666
Area 4.9227851473372E+17

Sphere

Radius = n
Volume 2.5982451343544E+26
Surface area 1.9691140589349E+18
Circumference 2487198074.4666

Square

Length = n
Perimeter 1583399472
Area 156697117995617424
Diagonal 559816251.9892

Cube

Length = n
Surface area 940182707973704544
Volume 6.2028533474546E+25
Space diagonal 685632083.54543

Equilateral Triangle

Length = n
Perimeter 1187549604
Area 6.7851842442006E+16
Altitude 342816041.77272

Triangular Pyramid

Length = n
Surface area 6.7851842442006E+16
Volume 7.3101327744847E+24
Height 186605417.32973