398045253 (number)

398045253 is an odd 9-digits composite number following 398045252 and preceding 398045254. In scientific notation, it is written as 3.98045253 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 265363500 positive integers (up to 398045253) that are relatively prime to 398045253.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98045253 × 10^8
Engineering notation 3.98045253 × 10^6

Prime Factorization of 398045253

Prime Factorization 3 × 132681751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398045253
Product of the distinct prime numbers

The prime factorization of 398045253 is 3 × 132681751. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 66, 67, 12, 768, 9656, 7564, 12804, 25560, 874633, 485505, 3073189, 6653344, 17060636, 25582515, 523397964, 563998761, 2919326661, 3738736323

Basic calculations (n = 398045253)

Multiplication

n×y
n×2 796090506
n×3 1194135759
n×4 1592181012
n×5 1990226265

Division

n÷y
n÷2 199022626.5
n÷3 132681751
n÷3 99511313.25
n÷5 79609050.6

Exponentiation

ny
n2 158440023435834009
n3 6.3066299213842E+25
n4 2.5103241026348E+34
n5 9.9922259254525E+42

Nth Root

y√n
2√n 19951.071474986
3√n 735.60411436937
4√n 141.24826184766
5√n 52.479113458766

Divisors of 398045253

1, 3, 132681751, 398045253

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045253 can be divided by 4 positive divisors. The sum of these divisors (counting 398045253) is 1, the average is 0.25.

Base conversion 398045253

Base System Value
2 Binary 10111101110011011000001000101
3 Ternary 1000201222210102210
4 Quaternary 113232123001011
5 Quinary 1303344422003
6 Senary 103255254033
8 Octal 2756330105
10 Decimal 398045253
12 Duodecimal b137a319
16 Hexadecimal 17b9b045
20 Vigesimal 647fd2d
36 Base36 6kzhol

Cryptographic Hash Functions

md5 ed4426ac4d18235ce8b360c8843f11db
sha1 26b0fdea7a4dc1be780fbdaec3831922e4a991a1
sha256 528b78ea86b2c275a611f67bff161aba4269bc78416fdf2fda2326ba630acf4f
sha512 1a23ae06e54bb178f5c1942872098141eff3ac29a9c21a311f2aef09612012fe42f750f7adf4f4df12fcd7b757ad40f440c0cebc83c5ac9947405dc26b88c145
ripemd-160 b63ebf0588c0f527c6b8c581ab242416655d47d7

398045253 as geometric shapes

Circle

Radius = n
Diameter 796090506
Circumference 2500992085.2422
Area 4.9775401366061E+17

Sphere

Radius = n
Volume 2.6417149639907E+26
Surface area 1.9910160546424E+18
Circumference 2500992085.2422

Square

Length = n
Perimeter 1592181012
Area 158440023435834009
Diagonal 562920995.23083

Cube

Length = n
Surface area 950640140615004054
Volume 6.3066299213842E+25
Space diagonal 689434601.90761

Equilateral Triangle

Length = n
Perimeter 1194135759
Area 6.8606542635817E+16
Altitude 344717300.9538

Triangular Pyramid

Length = n
Surface area 6.8606542635817E+16
Volume 7.4324346397413E+24
Height 187640331.74361