389640717 (number)

389640717 is an odd 9-digits composite number following 389640716 and preceding 389640718. In scientific notation, it is written as 3.89640717 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 259760472 positive integers (up to 389640717) that are relatively prime to 389640717.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand seven hundred seventeen

Notation

Scientific notation 3.89640717 × 10^8
Engineering notation 3.89640717 × 10^6

Prime Factorization of 389640717

Prime Factorization 9 × 43293413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389640717
Product of the distinct prime numbers

The prime factorization of 389640717 is 9 × 43293413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 17, 50, 517, 878, 7488, 10000, 62995, 52351, 445744, 643957, 9597436, 6923514, 43921506, 5967277, 418668490, 109243986, 5583094037, 141361042

Basic calculations (n = 389640717)

Multiplication

n×y
n×2 779281434
n×3 1168922151
n×4 1558562868
n×5 1948203585

Division

n÷y
n÷2 194820358.5
n÷3 129880239
n÷3 97410179.25
n÷5 77928143.4

Exponentiation

ny
n2 151819888344274089
n3 5.9155210149323E+25
n4 2.3049278496868E+34
n5 8.9809373998523E+42

Nth Root

y√n
2√n 19739.319061204
3√n 730.38993179346
4√n 140.49668701149
5√n 52.255603379356

Divisors of 389640717

1, 9, 43293413, 389640717

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 -389640716
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 389640717 can be divided by 4 positive divisors. The sum of these divisors (counting 389640717) is 1, the average is 0.25.

Base conversion 389640717

Base System Value
2 Binary 10111001110010111001000001101
3 Ternary 1000011011210120200
4 Quaternary 113032113020031
5 Quinary 1244222000332
6 Senary 102355204113
8 Octal 2716271015
10 Decimal 389640717
12 Duodecimal aa5a6639
16 Hexadecimal 1739720d
20 Vigesimal 61f51fh
36 Base36 6fzcp9

Cryptographic Hash Functions

md5 f451ca6bfa345145b6cafe7515a061e1
sha1 a531b6df4b98fae6e634b06f1dcfdc5db713aa4f
sha256 9f71b284ae47f49e6ce5d5e3358ce4483fd48b0769933ab16f252cc64d02aca2
sha512 95e4e68e9613614b7fef69835acd61ecaf424bb5c3f9da102b219118ecdb9e9327d18820c50e49987f819b255b77d0a334856bf5db05c9de44cb60938ae585d3
ripemd-160 f193815205d1505d1671f7383008e08f6605a07b

389640717 as geometric shapes

Circle

Radius = n
Diameter 779281434
Circumference 2448184828.1333
Area 4.7695624589119E+17

Sphere

Radius = n
Volume 2.4778876483556E+26
Surface area 1.9078249835648E+18
Circumference 2448184828.1333

Square

Length = n
Perimeter 1558562868
Area 151819888344274089
Diagonal 551035186.43418

Cube

Length = n
Surface area 910919330065644534
Volume 5.9155210149323E+25
Space diagonal 674877518.54157

Equilateral Triangle

Length = n
Perimeter 1168922151
Area 6.5739940052929E+16
Altitude 337438759.27078

Triangular Pyramid

Length = n
Surface area 6.5739940052929E+16
Volume 6.9715083731836E+24
Height 183678395.47806