389904275 (number)

389904275 is an odd 9-digits composite number following 389904274 and preceding 389904276. In scientific notation, it is written as 3.89904275 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 300339200 positive integers (up to 389904275) that are relatively prime to 389904275.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred four thousand two hundred seventy-five

Notation

Scientific notation 3.89904275 × 10^8
Engineering notation 3.89904275 × 10^6

Prime Factorization of 389904275

Prime Factorization 5 × 5 × 29 × 641 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77980855
Product of the distinct prime numbers

The prime factorization of 389904275 is 5 × 5 × 29 × 641 × 839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 54, 31, 644, 107, 2646, 5209, 67025, 57736, 205938, 946431, 4776515, 3938850, 63509630, 70714556, 296931912, 614912555, 3513275574, 5041583561

Basic calculations (n = 389904275)

Multiplication

n×y
n×2 779808550
n×3 1169712825
n×4 1559617100
n×5 1949521375

Division

n÷y
n÷2 194952137.5
n÷3 129968091.66667
n÷3 97476068.75
n÷5 77980855

Exponentiation

ny
n2 152025343663275625
n3 5.9275331402655E+25
n4 2.3111705115937E+34
n5 9.0113526272432E+42

Nth Root

y√n
2√n 19745.993897497
3√n 730.55457639584
4√n 140.52043942963
5√n 52.26267074008

Divisors of 389904275

1, 5, 25, 29, 145, 641, 725, 839, 3205, 4195, 16025, 18589, 20975, 24331, 92945, 121655, 464725, 537799, 608275, 2688995, 13444975, 15596171, 77980855, 389904275

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 -389904274
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 389904275 can be divided by 24 positive divisors. The sum of these divisors (counting 389904275) is 1, the average is 0.041666666666667.

Base conversion 389904275

Base System Value
2 Binary 10111001111010111011110010011
3 Ternary 1000011200012010002
4 Quaternary 113033113132103
5 Quinary 1244303414100
6 Senary 102405000215
8 Octal 2717273623
10 Decimal 389904275
12 Duodecimal aa6b306b
16 Hexadecimal 173d7793
20 Vigesimal 61gi0df
36 Base36 6g502b

Cryptographic Hash Functions

md5 8f225007fc25d0f4d23a387e55d96e5b
sha1 0ed6f53e9e82876b2a071862c92b6c8e83e7fcca
sha256 6579c8ec94a834aef4dd779af77f1252387a842381c47590055d8004861b411b
sha512 7003a759800b638ca54c00ac9bfbf36a2f8755e2e20f46c529c8330c8ae2bf1af69f165633db73c375b2ef3e0d788ef30df3a2904cdd2d6bb3eeab61dc2fa889
ripemd-160 4b533813f34ead2f4ae6a99a105ee2e25075489f

389904275 as geometric shapes

Circle

Radius = n
Diameter 779808550
Circumference 2449840811.8865
Area 4.7760170281201E+17

Sphere

Radius = n
Volume 2.4829192756491E+26
Surface area 1.910406811248E+18
Circumference 2449840811.8865

Square

Length = n
Perimeter 1559617100
Area 152025343663275625
Diagonal 551407913.73225

Cube

Length = n
Surface area 912152061979653750
Volume 5.9275331402655E+25
Space diagonal 675334014.38831

Equilateral Triangle

Length = n
Perimeter 1169712825
Area 6.5828904815728E+16
Altitude 337667007.19415

Triangular Pyramid

Length = n
Surface area 6.5828904815728E+16
Volume 6.9856647986496E+24
Height 183802637.91075