398416078 (number)

398416078 is an even 9-digits composite number following 398416077 and preceding 398416079. In scientific notation, it is written as 3.98416078 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 197445024 positive integers (up to 398416078) that are relatively prime to 398416078.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million four hundred sixteen thousand seventy-eight

Notation

Scientific notation 3.98416078 × 10^8
Engineering notation 3.98416078 × 10^6

Prime Factorization of 398416078

Prime Factorization 2 × 113 × 1762903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398416078
Product of the distinct prime numbers

The prime factorization of 398416078 is 2 × 113 × 1762903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 98, 21, 591, 345, 747, 7969, 40205, 66757, 356023, 233943, 3940618, 266456, 91173306, 81849366, 715891732, 376722935, 9341002175, 5770579486

Basic calculations (n = 398416078)

Multiplication

n×y
n×2 796832156
n×3 1195248234
n×4 1593664312
n×5 1992080390

Division

n÷y
n÷2 199208039
n÷3 132805359.33333
n÷3 99604019.5
n÷5 79683215.6

Exponentiation

ny
n2 158735371208902084
n3 6.3242724036925E+25
n4 2.5196918072828E+34
n5 1.0038857276263E+43

Nth Root

y√n
2√n 19960.362672056
3√n 735.83247678854
4√n 141.28114761728
5√n 52.488887884789

Divisors of 398416078

1, 2, 113, 226, 1762903, 3525806, 199208039, 398416078

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 -398416077
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 398416078 can be divided by 8 positive divisors. The sum of these divisors (counting 398416078) is 1, the average is 0.125.

Base conversion 398416078

Base System Value
2 Binary 10111101111110101100011001110
3 Ternary 1000202200122010001
4 Quaternary 113233311203032
5 Quinary 1303443303303
6 Senary 103311234514
8 Octal 2757654316
10 Decimal 398416078
12 Duodecimal b1518a3a
16 Hexadecimal 17bf58ce
20 Vigesimal 64a203i
36 Base36 6l7fta

Cryptographic Hash Functions

md5 2fc4b3d4fcc490da3df1923a930815d7
sha1 1761e6e1fec199dd4ea492fdde667b4de6ac70a4
sha256 6dfdf0b3b2e3352f86e860184b4d003ae7c8809f5bacd69babc749c5f3d16fc4
sha512 282f028fca200b5030e6f0a50bcf03f348703858296cc041a3431ce2860eff4d294798085d5f3d88522db9abbe577c3ee77f2799f30abf60940fff204f9d0d44
ripemd-160 974cfbf2516b2edebc9a7de9b43d4c689901385c

398416078 as geometric shapes

Circle

Radius = n
Diameter 796832156
Circumference 2503322047.4337
Area 4.9868187605474E+17

Sphere

Radius = n
Volume 2.6491050296988E+26
Surface area 1.9947275042189E+18
Circumference 2503322047.4337

Square

Length = n
Perimeter 1593664312
Area 158735371208902084
Diagonal 563445420.9751

Cube

Length = n
Surface area 952412227253412504
Volume 6.3242724036925E+25
Space diagonal 690076889.64832

Equilateral Triangle

Length = n
Perimeter 1195248234
Area 6.8734431973031E+16
Altitude 345038444.82416

Triangular Pyramid

Length = n
Surface area 6.8734431973031E+16
Volume 7.4532265045365E+24
Height 187815140.32503