398244966 (number)

398244966 is an even 9-digits composite number following 398244965 and preceding 398244967. In scientific notation, it is written as 3.98244966 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 111918240 positive integers (up to 398244966) that are relatively prime to 398244966.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million two hundred forty-four thousand nine hundred sixty-six

Notation

Scientific notation 3.98244966 × 10^8
Engineering notation 3.98244966 × 10^6

Prime Factorization of 398244966

Prime Factorization 2 × 3 × 7 × 61 × 155443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 398244966
Product of the distinct prime numbers

The prime factorization of 398244966 is 2 × 3 × 7 × 61 × 155443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 54, 7, 631, 113, 9246, 9167, 1175, 99176, 755622, 136825, 2147614, 7007040, 53871403, 63718126, 525912407, 799019018, 2408517071, 629340431

Basic calculations (n = 398244966)

Multiplication

n×y
n×2 796489932
n×3 1194734898
n×4 1592979864
n×5 1991224830

Division

n÷y
n÷2 199122483
n÷3 132748322
n÷3 99561241.5
n÷5 79648993.2

Exponentiation

ny
n2 158599052944341156
n3 6.3161274447451E+25
n4 2.5153659594842E+34
n5 1.0017318310123E+43

Nth Root

y√n
2√n 19956.075916873
3√n 735.72711976499
4√n 141.26597579344
5√n 52.484378517609

Divisors of 398244966

1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 155443, 310886, 466329, 932658, 1088101, 2176202, 3264303, 6528606, 9482023, 18964046, 28446069, 56892138, 66374161, 132748322, 199122483, 398244966

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398244965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398244966 can be divided by 32 positive divisors. The sum of these divisors (counting 398244966) is 1, the average is 0.03125.

Base conversion 398244966

Base System Value
2 Binary 10111101111001011110001100110
3 Ternary 1000202100221101120
4 Quaternary 113233023301212
5 Quinary 1303422314331
6 Senary 103303434410
8 Octal 2757136146
10 Decimal 398244966
12 Duodecimal b1455a06
16 Hexadecimal 17bcbc66
20 Vigesimal 6490c86
36 Base36 6l3rs6

Cryptographic Hash Functions

md5 bf7411ff41fa83b0bdefb07234c417d1
sha1 77fc393b933ef90ed57bdc8332a344c5002c6593
sha256 c9df418d0e8d3f47998e214a6a3c15dd34169df92a4a8a0ad2a1864a87318f44
sha512 284905c2ac01ccd66b37ef95b9f8ad3ded05ec055f07421c6a945b04deaa56e1e1d66bc99b245554be5b51936136db57d7433341960bc6cdabdd2ba054575df4
ripemd-160 c3c9fc356d9e658d82e61a741aa3b05d10613bba

398244966 as geometric shapes

Circle

Radius = n
Diameter 796489932
Circumference 2502246919.0294
Area 4.9825361959624E+17

Sphere

Radius = n
Volume 2.6456932772731E+26
Surface area 1.993014478385E+18
Circumference 2502246919.0294

Square

Length = n
Perimeter 1592979864
Area 158599052944341156
Diagonal 563203432.06401

Cube

Length = n
Surface area 951594317666046936
Volume 6.3161274447451E+25
Space diagonal 689780514.97054

Equilateral Triangle

Length = n
Perimeter 1194734898
Area 6.8675404432976E+16
Altitude 344890257.48527

Triangular Pyramid

Length = n
Surface area 6.8675404432976E+16
Volume 7.4436275783629E+24
Height 187734477.35467