398468295 (number)

398468295 is an odd 9-digits composite number following 398468294 and preceding 398468296. In scientific notation, it is written as 3.98468295 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 212516352 positive integers (up to 398468295) that are relatively prime to 398468295.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million four hundred sixty-eight thousand two hundred ninety-five

Notation

Scientific notation 3.98468295 × 10^8
Engineering notation 3.98468295 × 10^6

Prime Factorization of 398468295

Prime Factorization 3 × 15 × 3 × 2951617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 132822765
Product of the distinct prime numbers

The prime factorization of 398468295 is 3 × 15 × 3 × 2951617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398468295)

Multiplication

n×y
n×2 796936590
n×3 1195404885
n×4 1593873180
n×5 1992341475

Division

n÷y
n÷2 199234147.5
n÷3 132822765
n÷3 99617073.75
n÷5 79693659

Exponentiation

ny
n2 158776982120207025
n3 6.3267593350684E+25
n4 2.5210130051201E+34
n5 1.004543753823E+43

Nth Root

y√n
2√n 19961.670646517
3√n 735.86462181488
4√n 141.28577651879
5√n 52.49026366691

Divisors of 398468295

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398468294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398468295 can be divided by 12 positive divisors. The sum of these divisors (counting 398468295) is 1, the average is 0.083333333333333.

Base conversion 398468295

Base System Value
2 Binary 10111110000000010010011000111
3 Ternary 1000202210021202000
4 Quaternary 113300002103013
5 Quinary 1304001441140
6 Senary 103312320343
8 Octal 2760022307
10 Decimal 398468295
12 Duodecimal b15430b3
16 Hexadecimal 17c024c7
20 Vigesimal 64a8aef
36 Base36 6l8k3r

Cryptographic Hash Functions

md5 e004751b174a0baf5d337dadb7f087df
sha1 9e3e6c0d933e72d01608d31011145b50dfd8a90d
sha256 cc66f89fca3cec86822addf664433b0de1187bfeffd4d4adb8825741eeba7914
sha512 53530c37efe3b6df54f32d2265d43226ce77a8a93c4b4ac3d175bb41a36cadf6feff74263d91bbffd24302e66d350b5d43e1e1123a01457f2bc780131583fe2a
ripemd-160 ea2eace6a55027ea3f3566c8961b284e43baffc3

398468295 as geometric shapes

Circle

Radius = n
Diameter 796936590
Circumference 2503650136.5209
Area 4.98812600588E+17

Sphere

Radius = n
Volume 2.6501467530776E+26
Surface area 1.995250402352E+18
Circumference 2503650136.5209

Square

Length = n
Perimeter 1593873180
Area 158776982120207025
Diagonal 563519266.96468

Cube

Length = n
Surface area 952661892721242150
Volume 6.3267593350684E+25
Space diagonal 690167332.14534

Equilateral Triangle

Length = n
Perimeter 1195404885
Area 6.8752450026163E+16
Altitude 345083666.07267

Triangular Pyramid

Length = n
Surface area 6.8752450026163E+16
Volume 7.4561573812703E+24
Height 187839755.65489