398730963 (number)

398730963 is an odd 9-digits composite number following 398730962 and preceding 398730964. In scientific notation, it is written as 3.98730963 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 265820640 positive integers (up to 398730963) that are relatively prime to 398730963.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million seven hundred thirty thousand nine hundred sixty-three

Notation

Scientific notation 3.98730963 × 10^8
Engineering notation 3.98730963 × 10^6

Prime Factorization of 398730963

Prime Factorization 3 × 132910321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398730963
Product of the distinct prime numbers

The prime factorization of 398730963 is 3 × 132910321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 85, 100, 364, 298, 5809, 8648, 56638, 54646, 294164, 405371, 3775987, 7236185, 15770837, 62843237, 408937533, 484064757, 5649151641, 2556351990

Basic calculations (n = 398730963)

Multiplication

n×y
n×2 797461926
n×3 1196192889
n×4 1594923852
n×5 1993654815

Division

n÷y
n÷2 199365481.5
n÷3 132910321
n÷3 99682740.75
n÷5 79746192.6

Exponentiation

ny
n2 158986380854907369
n3 6.3392792742162E+25
n4 2.5276669297342E+34
n5 1.0078590690362E+43

Nth Root

y√n
2√n 19968.248871646
3√n 736.02627886932
4√n 141.30905445741
5√n 52.497182098678

Divisors of 398730963

1, 3, 132910321, 398730963

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 -398730962
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 398730963 can be divided by 4 positive divisors. The sum of these divisors (counting 398730963) is 1, the average is 0.25.

Base conversion 398730963

Base System Value
2 Binary 10111110001000010011011010011
3 Ternary 1000210021122001110
4 Quaternary 113301002123103
5 Quinary 1304033342323
6 Senary 103322104403
8 Octal 2761023323
10 Decimal 398730963
12 Duodecimal b164b103
16 Hexadecimal 17c426d3
20 Vigesimal 64c1783
36 Base36 6le6s3

Cryptographic Hash Functions

md5 11e3b0b388b85402e0a9e7ab8c222bc5
sha1 6f68ba944e4f44262c9e08341257afd0446a6a78
sha256 eca7208c929edd93621d1903e3d679ac7ba494441f330736c03f4529b38704ee
sha512 83c5ad75e7330279d3033557ccdaaf8cc923692c5f9e5810110c217d52783b3840612b810fe6f7440571eaa80f1163ce7f532b7c515c8e42fbc0e1ac1571da64
ripemd-160 a3246a85864ef3750bd8bb1dbc9c5c7a233271b8

398730963 as geometric shapes

Circle

Radius = n
Diameter 797461926
Circumference 2505300528.2392
Area 4.9947044611461E+17

Sphere

Radius = n
Volume 2.6553910929242E+26
Surface area 1.9978817844584E+18
Circumference 2505300528.2392

Square

Length = n
Perimeter 1594923852
Area 158986380854907369
Diagonal 563890735.61268

Cube

Length = n
Surface area 953918285129444214
Volume 6.3392792742162E+25
Space diagonal 690622286.46687

Equilateral Triangle

Length = n
Perimeter 1196192889
Area 6.8843122338049E+16
Altitude 345311143.23343

Triangular Pyramid

Length = n
Surface area 6.8843122338049E+16
Volume 7.470912271056E+24
Height 187963578.53756