397442942, three hundred ninety-seven million four hundred forty-two thousand nine hundred forty-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

397442942 has 8 divisors, whose sum is 642023256
The reverse of 397442942 is 249244793
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	three hundred ninety-seven million four hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation	3.97442942 × 10^8
Engineering notation	3.97442942 × 10^6

Prime Factorization of 397442942

Prime Factorization 2 × 13 × 15286267

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	397442942	Product of the distinct prime numbers

The prime factorization of 397442942 is 2 × 13 × 15286267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 92, 79, 907, 536, 7959, 9846, 22339, 65338, 85597, 607838, 9905622, 150682, 67354753, 1564837, 376916725, 674028810, 6753632576, 4702272463

Basic calculations (n = 397442942)

Multiplication

n×y

n×2	794885884
n×3	1192328826
n×4	1589771768
n×5	1987214710

Division

n÷y

n÷2	198721471
n÷3	132480980.66667
n÷3	99360735.5
n÷5	79488588.4

Exponentiation

n^y

n²	157960892145615364
n³	6.2780441695298E+25
n⁴	2.4951643447439E+34
n⁵	9.9168545794851E+42

Nth Root

^y√n

²√n	19935.971057363
³√n	735.23289517504
⁴√n	141.19479826595
⁵√n	52.463221850339

Divisors of 397442942

1, 2, 13, 26, 15286267, 30572534, 198721471, 397442942

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	-397442941	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 397442942 can be divided by 8 positive divisors. The sum of these divisors (counting 397442942) is 1, the average is 0.125.

Base conversion 397442942

Base	System	Value
2	Binary	10111101100000111111101111110
3	Ternary	1000200212012012222
4	Quaternary	113230013331332
5	Quinary	1303221133232
6	Senary	103234325342
8	Octal	2754077576
10	Decimal	397442942
12	Duodecimal	b1129852
16	Hexadecimal	17b07f7e
20	Vigesimal	6440772
36	Base36	6kmkxq

Cryptographic Hash Functions

md5	2c6ef441c5b06d055ac1ccac4d1f7d08
sha1	d7a28843402e987a4df9f674d5bfa8f1a14743da
sha256	906d4eb60471907d5e997d32ffe3ffae169e07db80ccea5bcf0d0993f027260b
sha512	343d7f0f442ae22ce0421559b9a1b8ae4ae5677dcbadc2029db8dda18a45d34bd06dc53df443ff218fd90943076acfb181ab931fb6679c217f641404fbcca8e4
ripemd-160	f7803d193a54f596eeb29f8fb60738a9ed0a0b96

397442942 as geometric shapes

Circle

Radius = n

Diameter	794885884
Circumference	2497207653.6166
Area	4.9624877831915E+17

Sphere

Radius = n

Volume	2.6297409922543E+26
Surface area	1.9849951132766E+18
Circumference	2497207653.6166

Square

Length = n

Perimeter	1589771768
Area	157960892145615364
Diagonal	562069198.84586

Cube

Length = n

Surface area	947765352873692184
Volume	6.2780441695298E+25
Space diagonal	688391368.65365

Equilateral Triangle

Length = n

Perimeter	1192328826
Area	6.8399072701278E+16
Altitude	344195684.32683

Triangular Pyramid

Length = n

Surface area	6.8399072701278E+16
Volume	7.3987460081053E+24
Height	187356399.61529