398049684 (number)

398049684 is an even 9-digits composite number following 398049683 and preceding 398049685. In scientific notation, it is written as 3.98049684 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 126914304 positive integers (up to 398049684) that are relatively prime to 398049684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98049684 × 10^8
Engineering notation 3.98049684 × 10^6

Prime Factorization of 398049684

Prime Factorization 2 × 2 × 3 × 23 × 1442209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199024842
Product of the distinct prime numbers

The prime factorization of 398049684 is 2 × 2 × 3 × 23 × 1442209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 4, 1, 455, 202, 4326, 1777, 7841, 84838, 328120, 382667, 9248807, 5223922, 89816460, 80118124, 432083200, 962940794, 3296289088, 1663003072

Basic calculations (n = 398049684)

Multiplication

n×y
n×2 796099368
n×3 1194149052
n×4 1592198736
n×5 1990248420

Division

n÷y
n÷2 199024842
n÷3 132683228
n÷3 99512421
n÷5 79609936.8

Exponentiation

ny
n2 158443550932499856
n3 6.3068405380519E+25
n4 2.51043588321E+34
n5 9.9927821001399E+42

Nth Root

y√n
2√n 19951.182521344
3√n 735.60684391642
4√n 141.24865493641
5√n 52.479230296696

Divisors of 398049684

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1442209, 2884418, 4326627, 5768836, 8653254, 17306508, 33170807, 66341614, 99512421, 132683228, 199024842, 398049684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398049683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398049684 can be divided by 24 positive divisors. The sum of these divisors (counting 398049684) is 1, the average is 0.041666666666667.

Base conversion 398049684

Base System Value
2 Binary 10111101110011100000110010100
3 Ternary 1000202000000111220
4 Quaternary 113232130012110
5 Quinary 1303400042214
6 Senary 103255330340
8 Octal 2756340624
10 Decimal 398049684
12 Duodecimal b13809b0
16 Hexadecimal 17b9c194
20 Vigesimal 647g444
36 Base36 6kzl3o

Cryptographic Hash Functions

md5 0ea8248ff4838104731896f7a0f1fa81
sha1 a6bb6587ba3f7b23c3516c8cbd1fbec19c728a16
sha256 09c880e33b1697874b077a231ffebf78e9d7c4d3aa773dd07b810adc1330d7ac
sha512 b5f8c19ea707b59f5edc2902639fcd7ddf8a78a31757ee8fac28e869605f05befb8647e1a1d077a4e4a1596c3eb450aef4fcc0d4042bada55677001e85dfcece
ripemd-160 73c6d73a514a45a52e4e17e271d2b47a037c38ab

398049684 as geometric shapes

Circle

Radius = n
Diameter 796099368
Circumference 2501019926.0363
Area 4.9776509561822E+17

Sphere

Radius = n
Volume 2.6418031868942E+26
Surface area 1.9910603824729E+18
Circumference 2501019926.0363

Square

Length = n
Perimeter 1592198736
Area 158443550932499856
Diagonal 562927261.61112

Cube

Length = n
Surface area 950661305594999136
Volume 6.3068405380519E+25
Space diagonal 689442276.62474

Equilateral Triangle

Length = n
Perimeter 1194149052
Area 6.8608070086679E+16
Altitude 344721138.31237

Triangular Pyramid

Length = n
Surface area 6.8608070086679E+16
Volume 7.4326828538646E+24
Height 187642420.53704