398396375 (number)

398396375 is an odd 9-digits composite number following 398396374 and preceding 398396376. In scientific notation, it is written as 3.98396375 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 294184800 positive integers (up to 398396375) that are relatively prime to 398396375.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million three hundred ninety-six thousand three hundred seventy-five

Notation

Scientific notation 3.98396375 × 10^8
Engineering notation 3.98396375 × 10^6

Prime Factorization of 398396375

Prime Factorization 13 × 325 × 5 × 18859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398396375
Product of the distinct prime numbers

The prime factorization of 398396375 is 13 × 325 × 5 × 18859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 79, 92, 879, 814, 7759, 8600, 75085, 79775, 726872, 899313, 1829692, 7241074, 26306922, 29384114, 915787749, 621035369, 3174668871, 5290443889

Basic calculations (n = 398396375)

Multiplication

n×y
n×2 796792750
n×3 1195189125
n×4 1593585500
n×5 1991981875

Division

n÷y
n÷2 199198187.5
n÷3 132798791.66667
n÷3 99599093.75
n÷5 79679275

Exponentiation

ny
n2 158719671613140625
n3 6.3233341811866E+25
n4 2.5191934156983E+34
n5 1.0036375247381E+43

Nth Root

y√n
2√n 19959.869112797
3√n 735.82034680091
4√n 141.27940087924
5√n 52.488368724507

Divisors of 398396375

1, 5, 13, 65, 325, 1625, 4225, 18859, 21125, 94295, 245167, 1225835, 6129175, 30645875, 79679275, 398396375

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 -398396374
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 398396375 can be divided by 16 positive divisors. The sum of these divisors (counting 398396375) is 1, the average is 0.0625.

Base conversion 398396375

Base System Value
2 Binary 10111101111110000101111010111
3 Ternary 1000202122122002022
4 Quaternary 113233300233113
5 Quinary 1303442141000
6 Senary 103311003355
8 Octal 2757605727
10 Decimal 398396375
12 Duodecimal b150955b
16 Hexadecimal 17bf0bd7
20 Vigesimal 649jaif
36 Base36 6l70lz

Cryptographic Hash Functions

md5 c7f37327f17e76f03a009e8e88cadb93
sha1 3d30fa84d9e0ee6d6a7f5283c7efb2f69dbbbc65
sha256 453c45dae0bcfe0b3b40a0415e45802ed8c0b7f905bd178ef5bdeb88445d0530
sha512 c6e42761f6932284777d3a9388f548f49c4b1d150cfa016dd27bcb9b0f8f45171b634bba1f097efae523ad09dd7ab0cae5a7c1fd40eb228fb55fbfc5017239c5
ripemd-160 b41c68dacaf35ae96f9e3c1fcca25084ae9fbe98

398396375 as geometric shapes

Circle

Radius = n
Diameter 796792750
Circumference 2503198249.8336
Area 4.9863255432003E+17

Sphere

Radius = n
Volume 2.6487120279745E+26
Surface area 1.9945302172801E+18
Circumference 2503198249.8336

Square

Length = n
Perimeter 1593585500
Area 158719671613140625
Diagonal 563417556.72528

Cube

Length = n
Surface area 952318029678843750
Volume 6.3233341811866E+25
Space diagonal 690042763.05126

Equilateral Triangle

Length = n
Perimeter 1195189125
Area 6.8727633848652E+16
Altitude 345021381.52563

Triangular Pyramid

Length = n
Surface area 6.8727633848652E+16
Volume 7.4521207987095E+24
Height 187805852.24176