398840229 (number)

398840229 is an odd 9-digits composite number following 398840228 and preceding 398840230. In scientific notation, it is written as 3.98840229 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 251898984 positive integers (up to 398840229) that are relatively prime to 398840229.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million eight hundred forty thousand two hundred twenty-nine

Notation

Scientific notation 3.98840229 × 10^8
Engineering notation 3.98840229 × 10^6

Prime Factorization of 398840229

Prime Factorization 9 × 19 × 2332399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398840229
Product of the distinct prime numbers

The prime factorization of 398840229 is 9 × 19 × 2332399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 6, 39, 342, 967, 3093, 9439, 84299, 71070, 258700, 832377, 8894217, 4310907, 74039812, 73135945, 737082450, 160975626, 35941251, 7732429996

Basic calculations (n = 398840229)

Multiplication

n×y
n×2 797680458
n×3 1196520687
n×4 1595360916
n×5 1994201145

Division

n÷y
n÷2 199420114.5
n÷3 132946743
n÷3 99710057.25
n÷5 79768045.8

Exponentiation

ny
n2 159073528268772441
n3 6.3444922442555E+25
n4 2.5304387395876E+34
n5 1.0092407663676E+43

Nth Root

y√n
2√n 19970.984677777
3√n 736.09350490205
4√n 141.3187343482
5√n 52.500058990103

Divisors of 398840229

1, 9, 19, 171, 2332399, 20991591, 44315581, 398840229

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 -398840228
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 398840229 can be divided by 8 positive divisors. The sum of these divisors (counting 398840229) is 1, the average is 0.125.

Base conversion 398840229

Base System Value
2 Binary 10111110001011101000110100101
3 Ternary 1000210111011221100
4 Quaternary 113301131012211
5 Quinary 1304100341404
6 Senary 103324310313
8 Octal 2761350645
10 Decimal 398840229
12 Duodecimal b16a2399
16 Hexadecimal 17c5d1a5
20 Vigesimal 64cf0b9
36 Base36 6lgj39

Cryptographic Hash Functions

md5 b2b88511efa20787e9109f5d75fe0c86
sha1 98c296e22410821c141fd448dd5dab6b46acf503
sha256 e01140f3d3fa2c54d75f5730cbaeeae0157cc08276fcac67c8d3726a0842cf84
sha512 b24cfe59a2c68f97f49c2fceb24e1332b87cb0f84c69aa614e76988144a4a1285df125b361e624f19a61a6341c32de4838e017915ac7ae12b59bef48b15fead9
ripemd-160 31fe1f56ffe02f7ff7053227e0a844ca7bcd16b8

398840229 as geometric shapes

Circle

Radius = n
Diameter 797680458
Circumference 2505987066.7649
Area 4.9974422778978E+17

Sphere

Radius = n
Volume 2.6575746967081E+26
Surface area 1.9989769111591E+18
Circumference 2505987066.7649

Square

Length = n
Perimeter 1595360916
Area 159073528268772441
Diagonal 564045261.07179

Cube

Length = n
Surface area 954441169612634646
Volume 6.3444922442555E+25
Space diagonal 690811540.73041

Equilateral Triangle

Length = n
Perimeter 1196520687
Area 6.8880858275189E+16
Altitude 345405770.3652

Triangular Pyramid

Length = n
Surface area 6.8880858275189E+16
Volume 7.4770558151642E+24
Height 188015087.02393