389634217 (number)

389634217 is an odd 9-digits composite number following 389634216 and preceding 389634218. In scientific notation, it is written as 3.89634217 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 325128960 positive integers (up to 389634217) that are relatively prime to 389634217.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-four thousand two hundred seventeen

Notation

Scientific notation 3.89634217 × 10^8
Engineering notation 3.89634217 × 10^6

Prime Factorization of 389634217

Prime Factorization 371 × 131 × 8017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389634217
Product of the distinct prime numbers

The prime factorization of 389634217 is 371 × 131 × 8017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389634217)

Multiplication

n×y
n×2 779268434
n×3 1168902651
n×4 1558536868
n×5 1948171085

Division

n÷y
n÷2 194817108.5
n÷3 129878072.33333
n÷3 97408554.25
n÷5 77926843.4

Exponentiation

ny
n2 151814823057203089
n3 5.9152249710887E+25
n4 2.304774049989E+34
n5 8.9801883232938E+42

Nth Root

y√n
2√n 19739.154414513
3√n 730.38587030746
4√n 140.49610106517
5√n 52.255429032234

Divisors of 389634217

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 -389634216
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 389634217 can be divided by 8 positive divisors. The sum of these divisors (counting 389634217) is 1, the average is 0.125.

Base conversion 389634217

Base System Value
2 Binary 10111001110010101100010101001
3 Ternary 1000011011110122221
4 Quaternary 113032111202221
5 Quinary 1244221243332
6 Senary 102355114041
8 Octal 2716254251
10 Decimal 389634217
12 Duodecimal aa5a2921
16 Hexadecimal 173958a9
20 Vigesimal 61f45ah
36 Base36 6fz7op

Cryptographic Hash Functions

md5 b0ec951454e5f0dd459e6e23d495c168
sha1 690b1265d4ee6889dbf7fac6a55ecdf296455011
sha256 74668d4609c1d73921ed7e1c3b018693e7266796786751677ce20c2214571701
sha512 aa327b1f056c3d79daf8d15271dcb8c3edd0d2d69b93d4b3feb145a1ff4b1add017903cc45299205ffeb1fc0df1b57bdac1c3eace447df4932bcfd22a7677869
ripemd-160 6f4e06075d505cd7d0ca010fc34314c9837987dd

389634217 as geometric shapes

Circle

Radius = n
Diameter 779268434
Circumference 2448143987.4288
Area 4.7694033282254E+17

Sphere

Radius = n
Volume 2.4777636418004E+26
Surface area 1.9077613312902E+18
Circumference 2448143987.4288

Square

Length = n
Perimeter 1558536868
Area 151814823057203089
Diagonal 551025994.04602

Cube

Length = n
Surface area 910888938343218534
Volume 5.9152249710887E+25
Space diagonal 674866260.21132

Equilateral Triangle

Length = n
Perimeter 1168902651
Area 6.5737746719289E+16
Altitude 337433130.10566

Triangular Pyramid

Length = n
Surface area 6.5737746719289E+16
Volume 6.971159482168E+24
Height 183675331.34867