389640759 (number)

389640759 is an odd 9-digits composite number following 389640758 and preceding 389640760. In scientific notation, it is written as 3.89640759 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 253719480 positive integers (up to 389640759) that are relatively prime to 389640759.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89640759 × 10^8
Engineering notation 3.89640759 × 10^6

Prime Factorization of 389640759

Prime Factorization 3 × 43 × 3020471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389640759
Product of the distinct prime numbers

The prime factorization of 389640759 is 3 × 43 × 3020471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 7, 80, 310, 734, 5857, 2602, 87788, 52874, 28444, 869863, 4142193, 4708248, 25908769, 49377759, 444383420, 48702119, 4843461101, 1008595523

Basic calculations (n = 389640759)

Multiplication

n×y
n×2 779281518
n×3 1168922277
n×4 1558563036
n×5 1948203795

Division

n÷y
n÷2 194820379.5
n÷3 129880253
n÷3 97410189.75
n÷5 77928151.8

Exponentiation

ny
n2 151819921074096081
n3 5.9155229278631E+25
n4 2.3049288434945E+34
n5 8.9809422402018E+42

Nth Root

y√n
2√n 19739.32012507
3√n 730.38995803677
4√n 140.49669079758
5√n 52.255604505899

Divisors of 389640759

1, 3, 43, 129, 3020471, 9061413, 129880253, 389640759

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 -389640758
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 389640759 can be divided by 8 positive divisors. The sum of these divisors (counting 389640759) is 1, the average is 0.125.

Base conversion 389640759

Base System Value
2 Binary 10111001110010111001000110111
3 Ternary 1000011011210122020
4 Quaternary 113032113020313
5 Quinary 1244222001014
6 Senary 102355204223
8 Octal 2716271067
10 Decimal 389640759
12 Duodecimal aa5a6673
16 Hexadecimal 17397237
20 Vigesimal 61f51hj
36 Base36 6fzcqf

Cryptographic Hash Functions

md5 1eca6a6f42db916cde663f081422054a
sha1 90fadab521b68aafb41347e4e1871707d8b6e207
sha256 f2cbbb367fb1e49a32f561e1e1b457fccfae0b42111b26326261f99bc60be985
sha512 d8f10bca083a714759b2dede8b7db6a707bb98363de52569fb174c6b805f4820562c94883d9a4fa9147d6b0a5516a88be27fe7ece3ec32b840533e8e83372f5d
ripemd-160 203c19203069cb82f812c904541443f87c97a844

389640759 as geometric shapes

Circle

Radius = n
Diameter 779281518
Circumference 2448185092.0271
Area 4.7695634871496E+17

Sphere

Radius = n
Volume 2.4778884496422E+26
Surface area 1.9078253948598E+18
Circumference 2448185092.0271

Square

Length = n
Perimeter 1558563036
Area 151819921074096081
Diagonal 551035245.83115

Cube

Length = n
Surface area 910919526444576486
Volume 5.9155229278631E+25
Space diagonal 674877591.2877

Equilateral Triangle

Length = n
Perimeter 1168922277
Area 6.5739954225358E+16
Altitude 337438795.64385

Triangular Pyramid

Length = n
Surface area 6.5739954225358E+16
Volume 6.9715106275942E+24
Height 183678415.27705