395979042 (number)

395979042 is an even 9-digits composite number following 395979041 and preceding 395979043. In scientific notation, it is written as 3.95979042 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 129184560 positive integers (up to 395979042) that are relatively prime to 395979042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.95979042 × 10^8
Engineering notation 3.95979042 × 10^6

Prime Factorization of 395979042

Prime Factorization 2 × 3 × 47 × 1404181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 395979042
Product of the distinct prime numbers

The prime factorization of 395979042 is 2 × 3 × 47 × 1404181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 96, 36, 602, 504, 5095, 6919, 48678, 53292, 909210, 315119, 9920962, 1237760, 54314794, 71216983, 764218016, 174075309, 5724610511, 1899494780

Basic calculations (n = 395979042)

Multiplication

n×y
n×2 791958084
n×3 1187937126
n×4 1583916168
n×5 1979895210

Division

n÷y
n÷2 197989521
n÷3 131993014
n÷3 98994760.5
n÷5 79195808.4

Exponentiation

ny
n2 156799401703237764
n3 6.2089276872621E+25
n4 2.4586052374493E+34
n5 9.7355614658137E+42

Nth Root

y√n
2√n 19899.222145602
3√n 734.32909114429
4√n 141.0646027379
5√n 52.424517269005

Divisors of 395979042

1, 2, 3, 6, 47, 94, 141, 282, 1404181, 2808362, 4212543, 8425086, 65996507, 131993014, 197989521, 395979042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395979041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395979042 can be divided by 16 positive divisors. The sum of these divisors (counting 395979042) is 1, the average is 0.0625.

Base conversion 395979042

Base System Value
2 Binary 10111100110100010100100100010
3 Ternary 1000121002211010110
4 Quaternary 113212202210202
5 Quinary 1302332312132
6 Senary 103143112150
8 Octal 2746424442
10 Decimal 395979042
12 Duodecimal b0742656
16 Hexadecimal 179a2922
20 Vigesimal 63eh7c2
36 Base36 6jr7du

Cryptographic Hash Functions

md5 034861603c1843ec5e0847d53017494f
sha1 27af81e3993e1921025100dc77ad16d169c69fed
sha256 12a83fc1155f888255981c9b7c8cd15c4a2088e451a41673d632793a033f3d1b
sha512 b1de9e4a438071c31e9cd73ebb6f46e7936ef907f4214d82f1ab2679cab98f27accc94f4bfa58042ce6098519e1edce566293be843d86f295152530ad7d5ed89
ripemd-160 61aae5ae0151e8ae25a2c8defb7084f0ae766a4e

395979042 as geometric shapes

Circle

Radius = n
Diameter 791958084
Circumference 2488009698.6454
Area 4.9259984847817E+17

Sphere

Radius = n
Volume 2.6007895478631E+26
Surface area 1.9703993939127E+18
Circumference 2488009698.6454

Square

Length = n
Perimeter 1583916168
Area 156799401703237764
Diagonal 559998931.61191

Cube

Length = n
Surface area 940796410219426584
Volume 6.2089276872621E+25
Space diagonal 685855819.47645

Equilateral Triangle

Length = n
Perimeter 1187937126
Area 6.7896132586602E+16
Altitude 342927909.73823

Triangular Pyramid

Length = n
Surface area 6.7896132586602E+16
Volume 7.3172914525999E+24
Height 186666310.5373