398889652 (number)

398889652 is an even 9-digits composite number following 398889651 and preceding 398889653. In scientific notation, it is written as 3.98889652 × 10^8. The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors. There are 170862048 positive integers (up to 398889652) that are relatively prime to 398889652.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million eight hundred eighty-nine thousand six hundred fifty-two

Notation

Scientific notation 3.98889652 × 10^8
Engineering notation 3.98889652 × 10^6

Prime Factorization of 398889652

Prime Factorization 2 × 2 × 7 × 3943 × 3613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199444826
Product of the distinct prime numbers

The prime factorization of 398889652 is 2 × 2 × 7 × 3943 × 3613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 20, 93, 931, 194, 6547, 2564, 838, 74143, 37857, 159716, 5189083, 6794174, 49310864, 71981313, 576216703, 986727787, 7392631887, 3835860775

Basic calculations (n = 398889652)

Multiplication

n×y
n×2 797779304
n×3 1196668956
n×4 1595558608
n×5 1994448260

Division

n÷y
n÷2 199444826
n÷3 132963217.33333
n÷3 99722413
n÷5 79777930.4

Exponentiation

ny
n2 159112954472681104
n3 6.34685110383E+25
n4 2.5316932281025E+34
n5 1.0098662307286E+43

Nth Root

y√n
2√n 19972.222009581
3√n 736.12390842712
4√n 141.32311208568
5√n 52.501360053348

Divisors of 398889652

1, 2, 4, 7, 14, 28, 3613, 3943, 7226, 7886, 14452, 15772, 25291, 27601, 50582, 55202, 101164, 110404, 14246059, 28492118, 56984236, 99722413, 199444826, 398889652

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 -398889651
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 398889652 can be divided by 24 positive divisors. The sum of these divisors (counting 398889652) is 1, the average is 0.041666666666667.

Base conversion 398889652

Base System Value
2 Binary 10111110001101001001010110100
3 Ternary 1000210120200201211
4 Quaternary 113301221022310
5 Quinary 1304103432102
6 Senary 103325331204
8 Octal 2761511264
10 Decimal 398889652
12 Duodecimal b1706b04
16 Hexadecimal 17c692b4
20 Vigesimal 64d142c
36 Base36 6lhl84

Cryptographic Hash Functions

md5 ef9efde68a508b11393a3eac2464a11c
sha1 8edd889acf9781ca9d5d3e5455392192ca6ca690
sha256 5c223a75e00fe31365096e60252622f06917b8feb1e4b3aa8a8fe0cdaee91347
sha512 3e5f8b2705622a99fde6a272a3bda01d889e2925b7432b094a1d374cedeb7e849a08566deb27c63494cffa5eed28f5df81b685266bc7511d3dbaf5dff4e9f2fa
ripemd-160 f95eb1df3239aead4d819ec658c4217c84c7ca7c

398889652 as geometric shapes

Circle

Radius = n
Diameter 797779304
Circumference 2506297600.6324
Area 4.9986808886234E+17

Sphere

Radius = n
Volume 2.6585627734961E+26
Surface area 1.9994723554494E+18
Circumference 2506297600.6324

Square

Length = n
Perimeter 1595558608
Area 159112954472681104
Diagonal 564115155.74868

Cube

Length = n
Surface area 954677726836086624
Volume 6.34685110383E+25
Space diagonal 690897143.87747

Equilateral Triangle

Length = n
Perimeter 1196668956
Area 6.8897930322269E+16
Altitude 345448571.93873

Triangular Pyramid

Length = n
Surface area 6.8897930322269E+16
Volume 7.4798357578325E+24
Height 188038385.24956