1395642008 (number)

1395642008 is an even 10-digits composite number following 1395642007 and preceding 1395642009. In scientific notation, it is written as 1.395642008 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 697821000 positive integers (up to 1395642008) that are relatively prime to 1395642008.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-five million six hundred forty-two thousand eight

Notation

Scientific notation 1.395642008 × 10^9
Engineering notation 1.395642008 × 10^9

Prime Factorization of 1395642008

Prime Factorization 2 × 2 × 2 × 174455251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 348910502
Product of the distinct prime numbers

The prime factorization of 1395642008 is 2 × 2 × 2 × 174455251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 89, 56, 305, 566, 9760, 3754, 36664, 81063, 101829, 336399, 640307, 9470066, 58364321, 14777772, 170311763, 177667708, 4001188118, 2599216714

Basic calculations (n = 1395642008)

Multiplication

n×y
n×2 2791284016
n×3 4186926024
n×4 5582568032
n×5 6978210040

Division

n÷y
n÷2 697821004
n÷3 465214002.66667
n÷3 348910502
n÷5 279128401.6

Exponentiation

ny
n2 1947816614494272064
n3 2.7184546910685E+27
n4 3.7939895636999E+36
n5 5.2950512130132E+45

Nth Root

y√n
2√n 37358.292359261
3√n 1117.5269647346
4√n 193.28293344023
5√n 67.445783884485

Divisors of 1395642008

1, 2, 4, 8, 174455251, 348910502, 697821004, 1395642008

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1395642007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1395642008 can be divided by 8 positive divisors. The sum of these divisors (counting 1395642008) is 1, the average is 0.125.

Base conversion 1395642008

Base System Value
2 Binary 1010011001011111100111010011000
3 Ternary 10121021010221220202
4 Quaternary 1103023330322120
5 Quinary 10324241021013
6 Senary 350253241332
8 Octal 12313747230
10 Decimal 1395642008
12 Duodecimal 32b493248
16 Hexadecimal 532fce98
20 Vigesimal 11g2f508
36 Base36 n2xg9k

Cryptographic Hash Functions

md5 7438742920b9a16c6ce97d3dcbf38ddf
sha1 298106b67227f15c4b72e7d6d98709d93b70df71
sha256 c551620a1e7a5f9cdd9e82dcb8ad47fec3102cd8bbd10361b824687088d03ec3
sha512 b5807967d199d37a5875373bf8b2b44fb046e07ff6122433c1ec10e6b52cb3727d1cf9ecb160436fbef954235860113a2a21a6ab56d5a051c48984eb70cd7861
ripemd-160 47da0a35bf3bbe7ef9d206d9fd465a36a0c2999c

1395642008 as geometric shapes

Circle

Radius = n
Diameter 2791284016
Circumference 8769077358.7482
Area 6.1192463666353E+18

Sphere

Radius = n
Volume 1.1387036382104E+28
Surface area 2.4476985466541E+19
Circumference 8769077358.7482

Square

Length = n
Perimeter 5582568032
Area 1947816614494272064
Diagonal 1973735855.9312

Cube

Length = n
Surface area 1.1686899686966E+19
Volume 2.7184546910685E+27
Space diagonal 2417322867.0334

Equilateral Triangle

Length = n
Perimeter 4186926024
Area 8.4342933503272E+17
Altitude 1208661433.5167

Triangular Pyramid

Length = n
Surface area 8.4342933503272E+17
Volume 3.2037295773383E+26
Height 657911951.97707