398144467 (number)

398144467 is an odd 9-digits composite number following 398144466 and preceding 398144468. In scientific notation, it is written as 3.98144467 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 326428872 positive integers (up to 398144467) that are relatively prime to 398144467.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million one hundred forty-four thousand four hundred sixty-seven

Notation

Scientific notation 3.98144467 × 10^8
Engineering notation 3.98144467 × 10^6

Prime Factorization of 398144467

Prime Factorization 7 × 23 × 2472947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398144467
Product of the distinct prime numbers

The prime factorization of 398144467 is 7 × 23 × 2472947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398144467)

Multiplication

n×y
n×2 796288934
n×3 1194433401
n×4 1592577868
n×5 1990722335

Division

n÷y
n÷2 199072233.5
n÷3 132714822.33333
n÷3 99536116.75
n÷5 79628893.4

Exponentiation

ny
n2 158519016602714089
n3 6.3113469374652E+25
n4 2.5128278624692E+34
n5 1.0004685099655E+43

Nth Root

y√n
2√n 19953.557752942
3√n 735.66522648599
4√n 141.2570626657
5√n 52.481729313969

Divisors of 398144467

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398144466
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398144467 can be divided by 8 positive divisors. The sum of these divisors (counting 398144467) is 1, the average is 0.125.

Base conversion 398144467

Base System Value
2 Binary 10111101110110011001111010011
3 Ternary 1000202011211112101
4 Quaternary 113232303033103
5 Quinary 1303411110332
6 Senary 103301341231
8 Octal 2756631723
10 Decimal 398144467
12 Duodecimal b1407817
16 Hexadecimal 17bb33d3
20 Vigesimal 6488137
36 Base36 6l1m8j

Cryptographic Hash Functions

md5 dafda9f22f981c3714425a738e77507e
sha1 9b809ec4763b60268b0be863f0e8cdfb4b04af35
sha256 1516ba521d36ffd0d17c1c9498186b7e6bf13552a658d6b9a47f91e45bdf8487
sha512 6fbfd1b0b9705ff39e79af8e537ed60b92da8109c154fca809b0cd77ebdcb319d7a080a0031007bce24b1d6bfb524e00541bafe554d10c03d8cf3a47676a3d05
ripemd-160 bae5c7e49a5300b206f447434a1a34b5bf32eff5

398144467 as geometric shapes

Circle

Radius = n
Diameter 796288934
Circumference 2501615465.1892
Area 4.9800217801336E+17

Sphere

Radius = n
Volume 2.6436908230663E+26
Surface area 1.9920087120535E+18
Circumference 2501615465.1892

Square

Length = n
Perimeter 1592577868
Area 158519016602714089
Diagonal 563061305.01521

Cube

Length = n
Surface area 951114099616284534
Volume 6.3113469374652E+25
Space diagonal 689606445.59643

Equilateral Triangle

Length = n
Perimeter 1194433401
Area 6.8640747680439E+16
Altitude 344803222.79822

Triangular Pyramid

Length = n
Surface area 6.8640747680439E+16
Volume 7.4379936965043E+24
Height 187687101.67174