395655438 (number)

395655438 is an even 9-digits composite number following 395655437 and preceding 395655439. In scientific notation, it is written as 3.95655438 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 130897968 positive integers (up to 395655438) that are relatively prime to 395655438.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million six hundred fifty-five thousand four hundred thirty-eight

Notation

Scientific notation 3.95655438 × 10^8
Engineering notation 3.95655438 × 10^6

Prime Factorization of 395655438

Prime Factorization 2 × 3 × 139 × 139 × 3413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2846442
Product of the distinct prime numbers

The prime factorization of 395655438 is 2 × 3 × 139 × 139 × 3413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 27, 50, 660, 674, 1645, 4765, 94228, 95961, 842210, 226541, 5088141, 1422183, 44164871, 63193575, 678974228, 844954024, 1581100993, 8261888815

Basic calculations (n = 395655438)

Multiplication

n×y
n×2 791310876
n×3 1186966314
n×4 1582621752
n×5 1978277190

Division

n÷y
n÷2 197827719
n÷3 131885146
n÷3 98913859.5
n÷5 79131087.6

Exponentiation

ny
n2 156543225618971844
n3 6.1937178498207E+25
n4 2.4505781487192E+34
n5 9.6958457078474E+42

Nth Root

y√n
2√n 19891.089412096
3√n 734.12899924691
4√n 141.03577351898
5√n 52.415945940714

Divisors of 395655438

1, 2, 3, 6, 139, 278, 417, 834, 3413, 6826, 10239, 19321, 20478, 38642, 57963, 115926, 474407, 948814, 1423221, 2846442, 65942573, 131885146, 197827719, 395655438

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 -395655437
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 395655438 can be divided by 24 positive divisors. The sum of these divisors (counting 395655438) is 1, the average is 0.041666666666667.

Base conversion 395655438

Base System Value
2 Binary 10111100101010011100100001110
3 Ternary 1000120111101020010
4 Quaternary 113211103210032
5 Quinary 1302241433223
6 Senary 103132134050
8 Octal 2745234416
10 Decimal 395655438
12 Duodecimal b0607326
16 Hexadecimal 1795390e
20 Vigesimal 63cgibi
36 Base36 6jk9ou

Cryptographic Hash Functions

md5 8551759aa83d9ae3626ecf2ef3428626
sha1 5ada2c2f69afd9f0d551e3127b4f19daceb9b3fe
sha256 6baba7494185f2e39fcde2b2d7f70a2fe8c5fa44bf4464fda0bda91c09bd51b7
sha512 d10c6e5e9db5a9173cdd33851c1ca1ca6ed997c453fddf85d288e4bb084c8c058a660b98d759e41b82998ed0503aab154112a152d973ffce77de72d9afabb70d
ripemd-160 f4f28f0533d72f1914b5a034485e7a3ae8f9538d

395655438 as geometric shapes

Circle

Radius = n
Diameter 791310876
Circumference 2485976434.7473
Area 4.9179504757381E+17

Sphere

Radius = n
Volume 2.594418466054E+26
Surface area 1.9671801902952E+18
Circumference 2485976434.7473

Square

Length = n
Perimeter 1582621752
Area 156543225618971844
Diagonal 559541286.44627

Cube

Length = n
Surface area 939259353713831064
Volume 6.1937178498207E+25
Space diagonal 685295320.90692

Equilateral Triangle

Length = n
Perimeter 1186966314
Area 6.7785205088194E+16
Altitude 342647660.45346

Triangular Pyramid

Length = n
Surface area 6.7785205088194E+16
Volume 7.299366487274E+24
Height 186513762.14876