389702919 (number)

389702919 is an odd 9-digits composite number following 389702918 and preceding 389702920. In scientific notation, it is written as 3.89702919 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 259801944 positive integers (up to 389702919) that are relatively prime to 389702919.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred two thousand nine hundred nineteen

Notation

Scientific notation 3.89702919 × 10^8
Engineering notation 3.89702919 × 10^6

Prime Factorization of 389702919

Prime Factorization 3 × 129900973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389702919
Product of the distinct prime numbers

The prime factorization of 389702919 is 3 × 129900973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 10, 46, 659, 116, 9450, 4375, 90998, 90861, 553197, 201285, 2439755, 482958, 5425233, 68396843, 248439429, 383333178, 8382351866, 3904517628

Basic calculations (n = 389702919)

Multiplication

n×y
n×2 779405838
n×3 1169108757
n×4 1558811676
n×5 1948514595

Division

n÷y
n÷2 194851459.5
n÷3 129900973
n÷3 97425729.75
n÷5 77940583.8

Exponentiation

ny
n2 151868365077120561
n3 5.9183545174312E+25
n4 2.3064000311198E+34
n5 8.9881082450906E+42

Nth Root

y√n
2√n 19740.894584593
3√n 730.42879605585
4√n 140.50229387662
5√n 52.257271683187

Divisors of 389702919

1, 3, 129900973, 389702919

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 -389702918
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 389702919 can be divided by 4 positive divisors. The sum of these divisors (counting 389702919) is 1, the average is 0.25.

Base conversion 389702919

Base System Value
2 Binary 10111001110100110010100000111
3 Ternary 1000011021221220110
4 Quaternary 113032212110013
5 Quinary 1244230443134
6 Senary 102400404103
8 Octal 2716462407
10 Decimal 389702919
12 Duodecimal aa616633
16 Hexadecimal 173a6507
20 Vigesimal 61fch5j
36 Base36 6g0op3

Cryptographic Hash Functions

md5 c1082c77a8976913f6fc9d4eeca6ff79
sha1 735e529e70a56217aee072216c2993bfec1f5e47
sha256 3acaf535963d6400274410e2ba02d23e87ec72e2465fe950dd9f4c8c8d7da2aa
sha512 90ad1970659d79edfcc623be273f4366eb9f8468bf036b3117ce488fe88831c750b396ffb2fc66379a1bc20f67351280bcb8b6f8742c27c27fa37c1ee04cdc06
ripemd-160 c9befc7413769bce5c442d42d0007d5e7e189add

389702919 as geometric shapes

Circle

Radius = n
Diameter 779405838
Circumference 2448575654.8258
Area 4.7710854003897E+17

Sphere

Radius = n
Volume 2.4790745431069E+26
Surface area 1.9084341601559E+18
Circumference 2448575654.8258

Square

Length = n
Perimeter 1558811676
Area 151868365077120561
Diagonal 551123153.34618

Cube

Length = n
Surface area 911210190462723366
Volume 5.9183545174312E+25
Space diagonal 674985255.5659

Equilateral Triangle

Length = n
Perimeter 1169108757
Area 6.5760931093998E+16
Altitude 337492627.78295

Triangular Pyramid

Length = n
Surface area 6.5760931093998E+16
Volume 6.9748476879027E+24
Height 183707717.78206