398021238, three hundred ninety-eight million twenty-one thousand two hundred thirty-eight: 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

398021238 has 32 divisors, whose sum is 704592000
The reverse of 398021238 is 832120893
Previous prime number is 349

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	three hundred ninety-eight million twenty-one thousand two hundred thirty-eight

Notation

Scientific notation	3.98021238 × 10^8
Engineering notation	3.98021238 × 10^6

Prime Factorization of 398021238

Prime Factorization 2 × 9 × 17 × 349 × 3727

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	398021238	Product of the distinct prime numbers

The prime factorization of 398021238 is 2 × 9 × 17 × 349 × 3727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 57, 52, 581, 368, 8183, 4232, 34135, 5867, 175616, 515068, 2486179, 3142918, 89033515, 65394515, 13599322, 835036108, 1873919310, 2037141752

Basic calculations (n = 398021238)

Multiplication

n×y

n×2	796042476
n×3	1194063714
n×4	1592084952
n×5	1990106190

Division

n÷y

n÷2	199010619
n÷3	132673746
n÷3	99505309.5
n÷5	79604247.6

Exponentiation

n^y

n²	158420905899052644
n³	6.3054885091022E+25
n⁴	2.5097183425876E+34
n⁵	9.9892120174804E+42

Nth Root

^y√n

²√n	19950.469618533
³√n	735.58932050029
⁴√n	141.24613134006
⁵√n	52.478480205981

Divisors of 398021238

1, 2, 9, 17, 18, 34, 153, 306, 349, 698, 3141, 3727, 5933, 6282, 7454, 11866, 33543, 53397, 63359, 67086, 106794, 126718, 570231, 1140462, 1300723, 2601446, 11706507, 22112291, 23413014, 44224582, 199010619, 398021238

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-398021237	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398021238 can be divided by 32 positive divisors. The sum of these divisors (counting 398021238) is 1, the average is 0.03125.

Base conversion 398021238

Base	System	Value
2	Binary	10111101110010101001001110110
3	Ternary	1000201221120111100
4	Quaternary	113232111021312
5	Quinary	1303343134423
6	Senary	103254550530
8	Octal	2756251166
10	Decimal	398021238
12	Duodecimal	b1368446
16	Hexadecimal	17b95276
20	Vigesimal	647cd1i
36	Base36	6kyz5i

Cryptographic Hash Functions

md5	3c2226a367c446a847354bd879b44121
sha1	666051e690f80f779d55ee2f2448ae7a4643094a
sha256	eae183f6de5c56bfbe6d2b3d2e52c52768f09ebc29b47b8b9e30343c18cb55cb
sha512	85dabef4081498fdfbe2a8d69e3b84615cc34eb19de6fc4dc0b85ddb3491a127d99fe32d96c1e95481d6e393f912080f3f086bae9061815259e80aacf4741ffb
ripemd-160	6150e51e77790f0ed2cf69c3e3ef61e186fb90e3

398021238 as geometric shapes

Circle

Radius = n

Diameter	796042476
Circumference	2500841194.547
Area	4.976939541475E+17

Sphere

Radius = n

Volume	2.6412368503321E+26
Surface area	1.99077581659E+18
Circumference	2500841194.547

Square

Length = n

Perimeter	1592084952
Area	158420905899052644
Diagonal	562887032.89213

Cube

Length = n

Surface area	950525435394315864
Volume	6.3054885091022E+25
Space diagonal	689393006.70746

Equilateral Triangle

Length = n

Perimeter	1194063714
Area	6.8598264499562E+16
Altitude	344696503.35373

Triangular Pyramid

Length = n

Surface area	6.8598264499562E+16
Volume	7.4310894724668E+24
Height	187629010.96404