398045252 (number)

398045252 is an even 9-digits composite number following 398045251 and preceding 398045253. In scientific notation, it is written as 3.98045252 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 177962400 positive integers (up to 398045252) that are relatively prime to 398045252.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand two hundred fifty-two

Notation

Scientific notation 3.98045252 × 10^8
Engineering notation 3.98045252 × 10^6

Prime Factorization of 398045252

Prime Factorization 2 × 2 × 11 × 61 × 148303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199022626
Product of the distinct prime numbers

The prime factorization of 398045252 is 2 × 2 × 11 × 61 × 148303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 1, 47, 873, 438, 9446, 1912, 70177, 75580, 871623, 175845, 9671278, 895711, 13572953, 53246566, 112760310, 416611045, 7285790995, 5756489023

Basic calculations (n = 398045252)

Multiplication

n×y
n×2 796090504
n×3 1194135756
n×4 1592181008
n×5 1990226260

Division

n÷y
n÷2 199022626
n÷3 132681750.66667
n÷3 99511313
n÷5 79609050.4

Exponentiation

ny
n2 158440022639743504
n3 6.3066298738522E+25
n4 2.5103240774082E+34
n5 9.9922257999363E+42

Nth Root

y√n
2√n 19951.071449925
3√n 735.60411375336
4√n 141.24826175895
5√n 52.479113432398

Divisors of 398045252

1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 148303, 296606, 593212, 1631333, 3262666, 6525332, 9046483, 18092966, 36185932, 99511313, 199022626, 398045252

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 -398045251
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 398045252 can be divided by 24 positive divisors. The sum of these divisors (counting 398045252) is 1, the average is 0.041666666666667.

Base conversion 398045252

Base System Value
2 Binary 10111101110011011000001000100
3 Ternary 1000201222210102202
4 Quaternary 113232123001010
5 Quinary 1303344422002
6 Senary 103255254032
8 Octal 2756330104
10 Decimal 398045252
12 Duodecimal b137a318
16 Hexadecimal 17b9b044
20 Vigesimal 647fd2c
36 Base36 6kzhok

Cryptographic Hash Functions

md5 e606e743eaa4037975ae6a981d8cff77
sha1 95745251b88dd383f1c157ce2219db0311ee58d8
sha256 9a4dce6c96a765a045bce26fe4609e963116bf899f1140c3d9c64d67b326353c
sha512 f9448e950c63c99ad56e0c17fa298e5b4a212a56d2780f09277b0f635683beface90b87a1f4b92cafdaff997e1eb1b760a237ae12367f61c17d8f3ae074742b6
ripemd-160 2ea41edaef80e73e67d3ff25f200b6b4d1d6f50e

398045252 as geometric shapes

Circle

Radius = n
Diameter 796090504
Circumference 2500992078.959
Area 4.9775401115962E+17

Sphere

Radius = n
Volume 2.6417149440805E+26
Surface area 1.9910160446385E+18
Circumference 2500992078.959

Square

Length = n
Perimeter 1592181008
Area 158440022639743504
Diagonal 562920993.81662

Cube

Length = n
Surface area 950640135838461024
Volume 6.3066298738522E+25
Space diagonal 689434600.17556

Equilateral Triangle

Length = n
Perimeter 1194135756
Area 6.86065422911E+16
Altitude 344717300.08778

Triangular Pyramid

Length = n
Surface area 6.86065422911E+16
Volume 7.4324345837243E+24
Height 187640331.27221