398394088 (number)

398394088 is an even 9-digits composite number following 398394087 and preceding 398394089. In scientific notation, it is written as 3.98394088 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 198044928 positive integers (up to 398394088) that are relatively prime to 398394088.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million three hundred ninety-four thousand eighty-eight

Notation

Scientific notation 3.98394088 × 10^8
Engineering notation 3.98394088 × 10^6

Prime Factorization of 398394088

Prime Factorization 2 × 2 × 2 × 173 × 287857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99598522
Product of the distinct prime numbers

The prime factorization of 398394088 is 2 × 2 × 2 × 173 × 287857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 13, 79, 233, 34, 7711, 9245, 17882, 9709, 750076, 793843, 367756, 8844308, 78699549, 30672384, 506011976, 18123449, 4580444198, 3900717119

Basic calculations (n = 398394088)

Multiplication

n×y
n×2 796788176
n×3 1195182264
n×4 1593576352
n×5 1991970440

Division

n÷y
n÷2 199197044
n÷3 132798029.33333
n÷3 99598522
n÷5 79678817.6

Exponentiation

ny
n2 158717849353351744
n3 6.323225284245E+25
n4 2.5191355703353E+34
n5 1.0036087180921E+43

Nth Root

y√n
2√n 19959.81182276
3√n 735.81893880253
4√n 141.27919812471
5√n 52.488308462325

Divisors of 398394088

1, 2, 4, 8, 173, 346, 692, 1384, 287857, 575714, 1151428, 2302856, 49799261, 99598522, 199197044, 398394088

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 -398394087
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 398394088 can be divided by 16 positive divisors. The sum of these divisors (counting 398394088) is 1, the average is 0.0625.

Base conversion 398394088

Base System Value
2 Binary 10111101111110000001011101000
3 Ternary 1000202122111221121
4 Quaternary 113233300023220
5 Quinary 1303442102323
6 Senary 103310545024
8 Octal 2757601350
10 Decimal 398394088
12 Duodecimal b1508174
16 Hexadecimal 17bf02e8
20 Vigesimal 649j548
36 Base36 6l6yug

Cryptographic Hash Functions

md5 ae5cb1b773888e816d5687412fe2335b
sha1 193398a88cc6ff3bc4b6b651536f76b7f7e18ce0
sha256 a7c1e3225f0ec4a91584887e4b6881019a71a3d9e9de8cf26f09fa8e685c4e01
sha512 afe04026f73f1e3fb8d9be015c118832eca38327ba4872ef68d4237685f58411eeecbf016afa52633bd3871b11010a7b8c754417b8676f3b490e68a8b14e3731
ripemd-160 d23531c2bf5cad799c9abfe37d701e6b5a19181a

398394088 as geometric shapes

Circle

Radius = n
Diameter 796788176
Circumference 2503183880.1888
Area 4.9862682952206E+17

Sphere

Radius = n
Volume 2.6486664133303E+26
Surface area 1.9945073180882E+18
Circumference 2503183880.1888

Square

Length = n
Perimeter 1593576352
Area 158717849353351744
Diagonal 563414322.41886

Cube

Length = n
Surface area 952307096120110464
Volume 6.323225284245E+25
Space diagonal 690038801.85107

Equilateral Triangle

Length = n
Perimeter 1195182264
Area 6.8726844787017E+16
Altitude 345019400.92553

Triangular Pyramid

Length = n
Surface area 6.8726844787017E+16
Volume 7.4519924624331E+24
Height 187804774.13962