398889193 (number)

398889193 is an odd 9-digits composite number following 398889192 and preceding 398889194. In scientific notation, it is written as 3.98889193 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 387653040 positive integers (up to 398889193) that are relatively prime to 398889193.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million eight hundred eighty-nine thousand one hundred ninety-three

Notation

Scientific notation 3.98889193 × 10^8
Engineering notation 3.98889193 × 10^6

Prime Factorization of 398889193

Prime Factorization 37 × 919 × 11731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398889193
Product of the distinct prime numbers

The prime factorization of 398889193 is 37 × 919 × 11731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 75, 41, 66, 861, 7197, 9731, 51671, 16602, 305908, 675985, 5997957, 6275009, 27354169, 32919304, 748739575, 38599767, 9488022569, 4217824638

Basic calculations (n = 398889193)

Multiplication

n×y
n×2 797778386
n×3 1196667579
n×4 1595556772
n×5 1994445965

Division

n÷y
n÷2 199444596.5
n÷3 132963064.33333
n÷3 99722298.25
n÷5 79777838.6

Exponentiation

ny
n2 159112588292191249
n3 6.3468291940013E+25
n4 2.531681575304E+34
n5 1.009860420506E+43

Nth Root

y√n
2√n 19972.210518618
3√n 736.12362607585
4√n 141.32307143074
5√n 52.501347970741

Divisors of 398889193

1, 37, 919, 11731, 34003, 434047, 10780789, 398889193

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 -398889192
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 398889193 can be divided by 8 positive divisors. The sum of these divisors (counting 398889193) is 1, the average is 0.125.

Base conversion 398889193

Base System Value
2 Binary 10111110001101001000011101001
3 Ternary 1000210120200002211
4 Quaternary 113301221003221
5 Quinary 1304103423233
6 Senary 103325325121
8 Octal 2761510351
10 Decimal 398889193
12 Duodecimal b17067a1
16 Hexadecimal 17c690e9
20 Vigesimal 64d12jd
36 Base36 6lhkvd

Cryptographic Hash Functions

md5 951bb7fa8e1784d5a5a51729a2420dfe
sha1 988fc0cb529a1cfd6129e33dec1af4aafc9e9916
sha256 4991082d6fb65f699bd2287378bafbda0836082b880b27ce4fdf6586e8886577
sha512 2b2ede5f4d2ae7ff1eebd6fc7561c83afbe9ec6729f7a0a387e31f57107576fe367bf9c9c5522be3e6c2ae4ecb9d6596e6f420503da3ab4d3624f8aeb19bdbad
ripemd-160 8a0e2c94d3664097d05b80a1a974a84112c48bee

398889193 as geometric shapes

Circle

Radius = n
Diameter 797778386
Circumference 2506294716.6503
Area 4.9986693847241E+17

Sphere

Radius = n
Volume 2.6585535959285E+26
Surface area 1.9994677538896E+18
Circumference 2506294716.6503

Square

Length = n
Perimeter 1595556772
Area 159112588292191249
Diagonal 564114506.62466

Cube

Length = n
Surface area 954675529753147494
Volume 6.3468291940013E+25
Space diagonal 690896348.86615

Equilateral Triangle

Length = n
Perimeter 1196667579
Area 6.8897771761466E+16
Altitude 345448174.43307

Triangular Pyramid

Length = n
Surface area 6.8897771761466E+16
Volume 7.4798099368518E+24
Height 188038168.87489