398889219 (number)

398889219 is an odd 9-digits composite number following 398889218 and preceding 398889220. In scientific notation, it is written as 3.98889219 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 265787816 positive integers (up to 398889219) that are relatively prime to 398889219.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million eight hundred eighty-nine thousand two hundred nineteen

Notation

Scientific notation 3.98889219 × 10^8
Engineering notation 3.98889219 × 10^6

Prime Factorization of 398889219

Prime Factorization 3 × 1979 × 67187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398889219
Product of the distinct prime numbers

The prime factorization of 398889219 is 3 × 1979 × 67187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 24, 48, 716, 197, 2663, 5780, 24676, 55938, 279040, 692253, 5415621, 4878412, 72780437, 50893098, 718233475, 977876250, 2643936326, 6491317776

Basic calculations (n = 398889219)

Multiplication

n×y
n×2 797778438
n×3 1196667657
n×4 1595556876
n×5 1994446095

Division

n÷y
n÷2 199444609.5
n÷3 132963073
n÷3 99722304.75
n÷5 79777843.8

Exponentiation

ny
n2 159112609034429961
n3 6.3468304350796E+25
n4 2.5316822353743E+34
n5 1.0098607496246E+43

Nth Root

y√n
2√n 19972.211169523
3√n 736.12364206961
4√n 141.32307373364
5√n 52.501348655159

Divisors of 398889219

1, 3, 1979, 5937, 67187, 201561, 132963073, 398889219

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 -398889218
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 398889219 can be divided by 8 positive divisors. The sum of these divisors (counting 398889219) is 1, the average is 0.125.

Base conversion 398889219

Base System Value
2 Binary 10111110001101001000100000011
3 Ternary 1000210120200010210
4 Quaternary 113301221010003
5 Quinary 1304103423334
6 Senary 103325325203
8 Octal 2761510403
10 Decimal 398889219
12 Duodecimal b1706803
16 Hexadecimal 17c69103
20 Vigesimal 64d130j
36 Base36 6lhkw3

Cryptographic Hash Functions

md5 61eca671d43f4076f4a16dd7b47b3441
sha1 ecc8130e9eb6f410abecc18b9383176ab993e654
sha256 bb30f745f7fe9f1d9662ac5a8fde5d0edf0f2272d7d9ef4f76ba81a60b75ae97
sha512 d68e8609f0192b0db92e45fd5f46854703564b1bea06e6c418f94d986ff7a5c2b8989514c567c70c4d298b7bad13c601c8a0ef4adac471da8db05eb44ddf382f
ripemd-160 1c0f0ec696f531fa8b94e54ca0ca54df18564cde

398889219 as geometric shapes

Circle

Radius = n
Diameter 797778438
Circumference 2506294880.0131
Area 4.9986700363607E+17

Sphere

Radius = n
Volume 2.6585541157902E+26
Surface area 1.9994680145443E+18
Circumference 2506294880.0131

Square

Length = n
Perimeter 1595556876
Area 159112609034429961
Diagonal 564114543.39421

Cube

Length = n
Surface area 954675654206579766
Volume 6.3468304350796E+25
Space diagonal 690896393.89947

Equilateral Triangle

Length = n
Perimeter 1196667657
Area 6.8897780743119E+16
Altitude 345448196.94973

Triangular Pyramid

Length = n
Surface area 6.8897780743119E+16
Volume 7.4798113994766E+24
Height 188038181.1314