398889224 (number)

398889224 is an even 9-digits composite number following 398889223 and preceding 398889225. In scientific notation, it is written as 3.98889224 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 187712512 positive integers (up to 398889224) that are relatively prime to 398889224.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million eight hundred eighty-nine thousand two hundred twenty-four

Notation

Scientific notation 3.98889224 × 10^8
Engineering notation 3.98889224 × 10^6

Prime Factorization of 398889224

Prime Factorization 2 × 2 × 2 × 17 × 2933009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99722306
Product of the distinct prime numbers

The prime factorization of 398889224 is 2 × 2 × 2 × 17 × 2933009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 73, 75, 639, 741, 8397, 6091, 88554, 96384, 938433, 466771, 7650982, 1500481, 83097739, 82792943, 369288111, 419301479, 5548258049, 9433410077

Basic calculations (n = 398889224)

Multiplication

n×y
n×2 797778448
n×3 1196667672
n×4 1595556896
n×5 1994446120

Division

n÷y
n÷2 199444612
n÷3 132963074.66667
n÷3 99722306
n÷5 79777844.8

Exponentiation

ny
n2 159112613023322176
n3 6.3468306737485E+25
n4 2.5316823623109E+34
n5 1.0098608129167E+43

Nth Root

y√n
2√n 19972.211294696
3√n 736.12364514533
4√n 141.3230741765
5√n 52.501348786778

Divisors of 398889224

1, 2, 4, 8, 17, 34, 68, 136, 2933009, 5866018, 11732036, 23464072, 49861153, 99722306, 199444612, 398889224

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398889223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398889224 can be divided by 16 positive divisors. The sum of these divisors (counting 398889224) is 1, the average is 0.0625.

Base conversion 398889224

Base System Value
2 Binary 10111110001101001000100001000
3 Ternary 1000210120200010222
4 Quaternary 113301221010020
5 Quinary 1304103423344
6 Senary 103325325212
8 Octal 2761510410
10 Decimal 398889224
12 Duodecimal b1706808
16 Hexadecimal 17c69108
20 Vigesimal 64d1314
36 Base36 6lhkw8

Cryptographic Hash Functions

md5 fa267125d5127d4b9e34d8d755fb3d4c
sha1 20799c0a004842eb38ceb3bf6aafe959dae6746d
sha256 f790119aee57ec9288b19e4f511bba3d73477aeec9d6b2e4c0e0434c7024087d
sha512 b5c143e9218c48f1ed85024e31d3bf2ac4e6fbcb3b02ae416a5966d6a531490e716aed30976742e6c3328de7a2b0f1ca90bab0b1e979cdf1617afc6d4e34dd32
ripemd-160 2b99c3d4b50bff4d589fccb31695c122e6512115

398889224 as geometric shapes

Circle

Radius = n
Diameter 797778448
Circumference 2506294911.4291
Area 4.9986701616754E+17

Sphere

Radius = n
Volume 2.6585542157636E+26
Surface area 1.9994680646702E+18
Circumference 2506294911.4291

Square

Length = n
Perimeter 1595556896
Area 159112613023322176
Diagonal 564114550.46528

Cube

Length = n
Surface area 954675678139933056
Volume 6.3468306737485E+25
Space diagonal 690896402.55972

Equilateral Triangle

Length = n
Perimeter 1196667672
Area 6.889778247036E+16
Altitude 345448201.27986

Triangular Pyramid

Length = n
Surface area 6.889778247036E+16
Volume 7.4798116807506E+24
Height 188038183.48843