398840228 (number)

398840228 is an even 9-digits composite number following 398840227 and preceding 398840229. In scientific notation, it is written as 3.98840228 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 196611240 positive integers (up to 398840228) that are relatively prime to 398840228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98840228 × 10^8
Engineering notation 3.98840228 × 10^6

Prime Factorization of 398840228

Prime Factorization 2 × 2 × 71 × 1404367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199420114
Product of the distinct prime numbers

The prime factorization of 398840228 is 2 × 2 × 71 × 1404367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 65, 63, 947, 754, 182, 9047, 17946, 56552, 64360, 947551, 8788295, 2489487, 19219666, 82593931, 49926867, 418260971, 7807484273, 3556687703

Basic calculations (n = 398840228)

Multiplication

n×y
n×2 797680456
n×3 1196520684
n×4 1595360912
n×5 1994201140

Division

n÷y
n÷2 199420114
n÷3 132946742.66667
n÷3 99710057
n÷5 79768045.6

Exponentiation

ny
n2 159073527471091984
n3 6.3444921965335E+25
n4 2.5304387142096E+34
n5 1.0092407537154E+43

Nth Root

y√n
2√n 19970.984652741
3√n 736.09350428686
4√n 141.31873425962
5√n 52.500058963777

Divisors of 398840228

1, 2, 4, 71, 142, 284, 1404367, 2808734, 5617468, 99710057, 199420114, 398840228

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398840227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398840228 can be divided by 12 positive divisors. The sum of these divisors (counting 398840228) is 1, the average is 0.083333333333333.

Base conversion 398840228

Base System Value
2 Binary 10111110001011101000110100100
3 Ternary 1000210111011221022
4 Quaternary 113301131012210
5 Quinary 1304100341403
6 Senary 103324310312
8 Octal 2761350644
10 Decimal 398840228
12 Duodecimal b16a2398
16 Hexadecimal 17c5d1a4
20 Vigesimal 64cf0b8
36 Base36 6lgj38

Cryptographic Hash Functions

md5 73f1b8fd9466801a15ef097b0a0b453d
sha1 314e263a915e114521f3b25009ff7d46c04be020
sha256 29fa2bd32f60456415619f6298b08c0b2f7e74d379f19be8e08afd7cbabb0476
sha512 4838ddaba4c673ea8cef90f32d32b10cfc386fa95d7b4d0ea8e141a202573f744ee94adcfb5436a17cec402c40e0e04b72e0abf542ade1bfeab57fee42e18dd2
ripemd-160 17cd9923a57ab6a89f56cd8049d347ff17889e0a

398840228 as geometric shapes

Circle

Radius = n
Diameter 797680456
Circumference 2505987060.4818
Area 4.997442252838E+17

Sphere

Radius = n
Volume 2.6575746767183E+26
Surface area 1.9989769011352E+18
Circumference 2505987060.4818

Square

Length = n
Perimeter 1595360912
Area 159073527471091984
Diagonal 564045259.65758

Cube

Length = n
Surface area 954441164826551904
Volume 6.3444921965335E+25
Space diagonal 690811538.99836

Equilateral Triangle

Length = n
Perimeter 1196520684
Area 6.8880857929784E+16
Altitude 345405769.49918

Triangular Pyramid

Length = n
Surface area 6.8880857929784E+16
Volume 7.4770557589232E+24
Height 188015086.55253