389968430 (number)

389968430 is an even 9-digits composite number following 389968429 and preceding 389968431. In scientific notation, it is written as 3.89968430 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 155928480 positive integers (up to 389968430) that are relatively prime to 389968430.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand four hundred thirty

Notation

Scientific notation 3.89968430 × 10^8
Engineering notation 3.89968430 × 10^6

Prime Factorization of 389968430

Prime Factorization 2 × 5 × 3463 × 11261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389968430
Product of the distinct prime numbers

The prime factorization of 389968430 is 2 × 5 × 3463 × 11261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 66, 44, 652, 543, 2583, 6175, 53268, 37002, 94755, 502553, 4212362, 5088308, 64072192, 13890381, 556011315, 479454513, 9592632786, 3474461612

Basic calculations (n = 389968430)

Multiplication

n×y
n×2 779936860
n×3 1169905290
n×4 1559873720
n×5 1949842150

Division

n÷y
n÷2 194984215
n÷3 129989476.66667
n÷3 97492107.5
n÷5 77993686

Exponentiation

ny
n2 152075376396664900
n3 5.9304595775066E+25
n4 2.3126920106187E+34
n5 9.0187687245453E+42

Nth Root

y√n
2√n 19747.61833741
3√n 730.5946427758
4√n 140.52621939485
5√n 52.264390490903

Divisors of 389968430

1, 2, 5, 10, 3463, 6926, 11261, 17315, 22522, 34630, 56305, 112610, 38996843, 77993686, 194984215, 389968430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968430 can be divided by 16 positive divisors. The sum of these divisors (counting 389968430) is 1, the average is 0.0625.

Base conversion 389968430

Base System Value
2 Binary 10111001111100111001000101110
3 Ternary 1000011210110010012
4 Quaternary 113033213020232
5 Quinary 1244312442210
6 Senary 102410213222
8 Octal 2717471056
10 Decimal 389968430
12 Duodecimal aa724212
16 Hexadecimal 173e722e
20 Vigesimal 61h611a
36 Base36 6g6dke

Cryptographic Hash Functions

md5 bf0533999a0f7606704a80b8eaeca28b
sha1 99ad7bb8d22fac4518392d65bfb93c523a183823
sha256 b4928538005ef75e39ed68265e0c49abff994f1b804adb3088cdcd80beab5354
sha512 778b30e0cee519fe5cfe9bc69f98201c900ef4f2fe1a00934ddfba1b02d424fcde1be2c76bfcc359e283b3cafbd0ee50753467a11664df6c025a9ad48692c01c
ripemd-160 18d7470d4e2b0cba6eda1d4d740356ffbc29f8ee

389968430 as geometric shapes

Circle

Radius = n
Diameter 779936860
Circumference 2450243909.6399
Area 4.7775888527967E+17

Sphere

Radius = n
Volume 2.4841450988141E+26
Surface area 1.9110355411187E+18
Circumference 2450243909.6399

Square

Length = n
Perimeter 1559873720
Area 152075376396664900
Diagonal 551498642.60334

Cube

Length = n
Surface area 912452258379989400
Volume 5.9304595775066E+25
Space diagonal 675445134.10787

Equilateral Triangle

Length = n
Perimeter 1169905290
Area 6.5850569624796E+16
Altitude 337722567.05393

Triangular Pyramid

Length = n
Surface area 6.5850569624796E+16
Volume 6.9891136380128E+24
Height 183832880.86778