398732073 (number)

398732073 is an odd 9-digits composite number following 398732072 and preceding 398732074. In scientific notation, it is written as 3.98732073 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 265821380 positive integers (up to 398732073) that are relatively prime to 398732073.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million seven hundred thirty-two thousand seventy-three

Notation

Scientific notation 3.98732073 × 10^8
Engineering notation 3.98732073 × 10^6

Prime Factorization of 398732073

Prime Factorization 3 × 132910691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398732073
Product of the distinct prime numbers

The prime factorization of 398732073 is 3 × 132910691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 95, 34, 154, 242, 5898, 5794, 54429, 21629, 219730, 808845, 6785283, 3051278, 66397432, 38105802, 11870727, 844373498, 3304879306, 2561774682

Basic calculations (n = 398732073)

Multiplication

n×y
n×2 797464146
n×3 1196196219
n×4 1594928292
n×5 1993660365

Division

n÷y
n÷2 199366036.5
n÷3 132910691
n÷3 99683018.25
n÷5 79746414.6

Exponentiation

ny
n2 158987266038877329
n3 6.3393322168284E+25
n4 2.5276950762517E+34
n5 1.0078730976657E+43

Nth Root

y√n
2√n 19968.276665752
3√n 736.02696185985
4√n 141.30915280247
5√n 52.497211327313

Divisors of 398732073

1, 3, 132910691, 398732073

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 -398732072
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 398732073 can be divided by 4 positive divisors. The sum of these divisors (counting 398732073) is 1, the average is 0.25.

Base conversion 398732073

Base System Value
2 Binary 10111110001000010101100101001
3 Ternary 1000210021200120120
4 Quaternary 113301002230221
5 Quinary 1304033411243
6 Senary 103322113453
8 Octal 2761025451
10 Decimal 398732073
12 Duodecimal b164b889
16 Hexadecimal 17c42b29
20 Vigesimal 64c1a3d
36 Base36 6le7mx

Cryptographic Hash Functions

md5 5ed30062fd80a91ddc29f6f8bea2c44f
sha1 f58fa39fb84da0e7a6fd540dc0bd743fd9dda08d
sha256 78f99bcdd11104e7adb9d34b726e160998adcf274d6674e7702e1cea0275da04
sha512 5073214ed6c84607d190788888a2c18928b665e9922976bd11dadf85822c235be604bdf2db725b1e07764e1b6dec9fd8cabac89b9f49d3fe60939c85f50953fc
ripemd-160 357be41fcd30b0bcf2c7d6dc865c1544faac4505

398732073 as geometric shapes

Circle

Radius = n
Diameter 797464146
Circumference 2505307502.5749
Area 4.9947322700206E+17

Sphere

Radius = n
Volume 2.6554132694738E+26
Surface area 1.9978929080083E+18
Circumference 2505307502.5749

Square

Length = n
Perimeter 1594928292
Area 158987266038877329
Diagonal 563892305.38974

Cube

Length = n
Surface area 953923596233263974
Volume 6.3393322168284E+25
Space diagonal 690624209.04326

Equilateral Triangle

Length = n
Perimeter 1196196219
Area 6.8843505633951E+16
Altitude 345312104.52163

Triangular Pyramid

Length = n
Surface area 6.8843505633951E+16
Volume 7.4709746645229E+24
Height 187964101.79658