398016874 (number)

398016874 is an even 9-digits composite number following 398016873 and preceding 398016875. In scientific notation, it is written as 3.98016874 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 192588780 positive integers (up to 398016874) that are relatively prime to 398016874.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98016874 × 10^8
Engineering notation 3.98016874 × 10^6

Prime Factorization of 398016874

Prime Factorization 2 × 31 × 6419627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398016874
Product of the distinct prime numbers

The prime factorization of 398016874 is 2 × 31 × 6419627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 61, 34, 500, 927, 1652, 4530, 47248, 52869, 224105, 874905, 9876704, 4458155, 89006325, 71202059, 197536767, 471075096, 3844269144, 5385758608

Basic calculations (n = 398016874)

Multiplication

n×y
n×2 796033748
n×3 1194050622
n×4 1592067496
n×5 1990084370

Division

n÷y
n÷2 199008437
n÷3 132672291.33333
n÷3 99504218.5
n÷5 79603374.8

Exponentiation

ny
n2 158417431988731876
n3 6.3052811067263E+25
n4 2.5096082757904E+34
n5 9.9886644089464E+42

Nth Root

y√n
2√n 19950.360247374
3√n 735.58663209808
4√n 141.24574417438
5√n 52.478365128156

Divisors of 398016874

1, 2, 31, 62, 6419627, 12839254, 199008437, 398016874

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 -398016873
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 398016874 can be divided by 8 positive divisors. The sum of these divisors (counting 398016874) is 1, the average is 0.125.

Base conversion 398016874

Base System Value
2 Binary 10111101110010100000101101010
3 Ternary 1000201221100111201
4 Quaternary 113232110011222
5 Quinary 1303343014444
6 Senary 103254514414
8 Octal 2756240552
10 Decimal 398016874
12 Duodecimal b1365a0a
16 Hexadecimal 17b9416a
20 Vigesimal 647c23e
36 Base36 6kyvsa

Cryptographic Hash Functions

md5 02073f96c97dd189ba3fc7119b15df17
sha1 ebfd9d7d144697bd46a7cdd77f701627f5549127
sha256 f90ffb90d3097d81400d3032e884d7cf256752001da70943e54d815d07085341
sha512 d4c04df90372129ffdac513ae0ca12faba52ab4695887e9e53f6d78c28a232a9ccbd65b5cc21bdba14cba7813fd22a73ff07974aff9f00ca71c3522325627270
ripemd-160 956809e836cd0be46c5f3a42b3bbc491dcb17224

398016874 as geometric shapes

Circle

Radius = n
Diameter 796033748
Circumference 2500813774.7263
Area 4.9768304053636E+17

Sphere

Radius = n
Volume 2.641149973828E+26
Surface area 1.9907321621454E+18
Circumference 2500813774.7263

Square

Length = n
Perimeter 1592067496
Area 158417431988731876
Diagonal 562880861.26414

Cube

Length = n
Surface area 950504591932391256
Volume 6.3052811067263E+25
Space diagonal 689385448.03774

Equilateral Triangle

Length = n
Perimeter 1194050622
Area 6.8596760252268E+16
Altitude 344692724.01887

Triangular Pyramid

Length = n
Surface area 6.8596760252268E+16
Volume 7.4308450464226E+24
Height 187626953.75471