395142421, three hundred ninety-five million one hundred forty-two thousand four hundred twenty-one: 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

395142421 has 4 divisors, whose sum is 395542144
The reverse of 395142421 is 124241593
Previous prime number is 991

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	three hundred ninety-five million one hundred forty-two thousand four hundred twenty-one

Notation

Scientific notation	3.95142421 × 10^8
Engineering notation	3.95142421 × 10^6

Prime Factorization of 395142421

Prime Factorization 991 × 398731

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	395142421	Product of the distinct prime numbers

The prime factorization of 395142421 is 991 × 398731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 34, 72, 679, 998, 9773, 2522, 81457, 1304, 377997, 18720, 6047538, 176172, 64294728, 95318227, 727353301, 806047692, 8091622490, 14417075

Basic calculations (n = 395142421)

Multiplication

n×y

n×2	790284842
n×3	1185427263
n×4	1580569684
n×5	1975712105

Division

n÷y

n÷2	197571210.5
n÷3	131714140.33333
n÷3	98785605.25
n÷5	79028484.2

Exponentiation

n^y

n²	156137532873741241
n³	6.1696562748697E+25
n⁴	2.4378929171899E+34
n⁵	9.6331490943716E+42

Nth Root

^y√n

²√n	19878.189580543
³√n	733.81156517284
⁴√n	140.99003362133
⁵√n	52.402346113055

Divisors of 395142421

1, 991, 398731, 395142421

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-395142420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395142421 can be divided by 4 positive divisors. The sum of these divisors (counting 395142421) is 1, the average is 0.25.

Base conversion 395142421

Base	System	Value
2	Binary	10111100011010110010100010101
3	Ternary	1000112112022111111
4	Quaternary	113203112110111
5	Quinary	1302124024141
6	Senary	103113135021
8	Octal	2743262425
10	Decimal	395142421
12	Duodecimal	b03ba471
16	Hexadecimal	178d6515
20	Vigesimal	639cg11
36	Base36	6j99ud

Cryptographic Hash Functions

md5	6ab505e38d56a8e5ee17fc4b8f0a497a
sha1	65ab62b19f41663c77c9af25aa9b3595570d626f
sha256	a6964499ab8534712e3479aa0bcb1785d66d54b4405288985b1750863040e841
sha512	5c261533a7dcdc6402c508c21bfbdcd1ba7e19e9838883100c96b4fba9f41aebfc5c6de635e02a60d51cf8d16e807506097adc90642e8424594d36994f96bc95
ripemd-160	92dfb5d8432337f192b4c672a6928a829b8ac03e

395142421 as geometric shapes

Circle

Radius = n

Diameter	790284842
Circumference	2482753053.8706
Area	4.9052052622578E+17

Sphere

Radius = n

Volume	2.5843395771073E+26
Surface area	1.9620821049031E+18
Circumference	2482753053.8706

Square

Length = n

Perimeter	1580569684
Area	156137532873741241
Diagonal	558815770.84714

Cube

Length = n

Surface area	936825197242447446
Volume	6.1696562748697E+25
Space diagonal	684406749.39777

Equilateral Triangle

Length = n

Perimeter	1185427263
Area	6.7609534976444E+16
Altitude	342203374.69889

Triangular Pyramid

Length = n

Surface area	6.7609534976444E+16
Volume	7.2710096492509E+24
Height	186271923.61571