395427820 (number)

395427820 is an even 9-digits composite number following 395427819 and preceding 395427821. In scientific notation, it is written as 3.95427820 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 148414464 positive integers (up to 395427820) that are relatively prime to 395427820.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million four hundred twenty-seven thousand eight hundred twenty

Notation

Scientific notation 3.95427820 × 10^8
Engineering notation 3.95427820 × 10^6

Prime Factorization of 395427820

Prime Factorization 2 × 2 × 5 × 367 × 17 × 3169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 197713910
Product of the distinct prime numbers

The prime factorization of 395427820 is 2 × 2 × 5 × 367 × 17 × 3169. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 54, 14, 406, 730, 8773, 8240, 19022, 45410, 233351, 126376, 5634346, 5052145, 54437146, 15756731, 265505402, 462445744, 9822847239, 2915537896

Basic calculations (n = 395427820)

Multiplication

n×y
n×2 790855640
n×3 1186283460
n×4 1581711280
n×5 1977139100

Division

n÷y
n÷2 197713910
n÷3 131809273.33333
n÷3 98856955
n÷5 79085564

Exponentiation

ny
n2 156363160829952400
n3 6.1830343815297E+25
n4 2.4449438064734E+34
n5 9.6679879941626E+42

Nth Root

y√n
2√n 19885.366981778
3√n 733.98819236228
4√n 141.0154849007
5√n 52.409913641864

Divisors of 395427820

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 367, 734, 1468, 1835, 3169, 3670, 6239, 6338, 7340, 12478, 12676, 15845, 24956, 31195, 31690, 53873, 62390, 63380, 107746, 124780, 215492, 269365, 538730, 1077460, 1163023, 2326046, 4652092, 5815115, 11630230, 19771391, 23260460, 39542782, 79085564, 98856955, 197713910, 395427820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395427819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395427820 can be divided by 48 positive divisors. The sum of these divisors (counting 395427820) is 1, the average is 0.020833333333333.

Base conversion 395427820

Base System Value
2 Binary 10111100100011011111111101100
3 Ternary 1000120001210222211
4 Quaternary 113210123333230
5 Quinary 1302212142240
6 Senary 103123220204
8 Octal 2744337754
10 Decimal 395427820
12 Duodecimal b0517664
16 Hexadecimal 1791bfec
20 Vigesimal 63b89b0
36 Base36 6jfe24

Cryptographic Hash Functions

md5 73b786dea62ae25a63936f5d0ebfc50b
sha1 989fc6078cd0655e8bd9789502a79eb4b513195c
sha256 6b0e8d40b663e6833d4df6aaddfe17fe13a377fe0df8a8f913337f1ca1400f60
sha512 809dd3b9a739626a892a07595bf2ae181d690f57ea192334912ef6bf0f6c1392876de7228f72f105ab1f803b2a93fe28dade6be4b9341c2d526a1b3b36941952
ripemd-160 3f2f8a27f0418e511f57e5d409942c41a43a73f9

395427820 as geometric shapes

Circle

Radius = n
Diameter 790855640
Circumference 2484546268.6741
Area 4.9122935735546E+17

Sphere

Radius = n
Volume 2.5899433853209E+26
Surface area 1.9649174294218E+18
Circumference 2484546268.6741

Square

Length = n
Perimeter 1581711280
Area 156363160829952400
Diagonal 559219385.98363

Cube

Length = n
Surface area 938178964979714400
Volume 6.1830343815297E+25
Space diagonal 684901074.9662

Equilateral Triangle

Length = n
Perimeter 1186283460
Area 6.7707234747385E+16
Altitude 342450537.4831

Triangular Pyramid

Length = n
Surface area 6.7707234747385E+16
Volume 7.2867758991488E+24
Height 186406461.99454