389969382 (number)

389969382 is an even 9-digits composite number following 389969381 and preceding 389969383. In scientific notation, it is written as 3.89969382 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 117461600 positive integers (up to 389969382) that are relatively prime to 389969382.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand three hundred eighty-two

Notation

Scientific notation 3.89969382 × 10^8
Engineering notation 3.89969382 × 10^6

Prime Factorization of 389969382

Prime Factorization 2 × 33 × 167 × 35381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389969382
Product of the distinct prime numbers

The prime factorization of 389969382 is 2 × 33 × 167 × 35381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 28, 66, 388, 392, 1012, 8966, 10162, 7748, 639272, 70699, 7430197, 5681032, 73839888, 72071571, 316480447, 778175736, 5506380273, 3715102776

Basic calculations (n = 389969382)

Multiplication

n×y
n×2 779938764
n×3 1169908146
n×4 1559877528
n×5 1949846910

Division

n÷y
n÷2 194984691
n÷3 129989794
n÷3 97492345.5
n÷5 77993876.4

Exponentiation

ny
n2 152076118897461924
n3 5.9305030103402E+25
n4 2.3127145938915E+34
n5 9.0188788092225E+42

Nth Root

y√n
2√n 19747.642441568
3√n 730.59523729019
4√n 140.52630515874
5√n 52.264416008687

Divisors of 389969382

1, 2, 33, 66, 167, 334, 5511, 11022, 35381, 70762, 1167573, 2335146, 5908627, 11817254, 194984691, 389969382

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 -389969381
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 389969382 can be divided by 16 positive divisors. The sum of these divisors (counting 389969382) is 1, the average is 0.0625.

Base conversion 389969382

Base System Value
2 Binary 10111001111100111010111100110
3 Ternary 1000011210111102110
4 Quaternary 113033213113212
5 Quinary 1244313010012
6 Senary 102410221450
8 Octal 2717472746
10 Decimal 389969382
12 Duodecimal aa724886
16 Hexadecimal 173e75e6
20 Vigesimal 61h6392
36 Base36 6g6eau

Cryptographic Hash Functions

md5 dcc0ba86430c548d4a82939b08a6d468
sha1 4a6940a5001e1d218b83b403bcdac8fb278e1223
sha256 fd984ef19ff7debbbc5f28abdce8db8f8e7ffe6d0043e1922efe11d4065e38eb
sha512 8e5be6aa2e91a573bd2733eab7aa245e52e232affbb9ca0a2fe2e1d278cfbe786ac74cf49fd6278f8f7a0c5707d9ab9743f2eb41b168d1fdc9fe9688be38ab5d
ripemd-160 e08646e3074c13dc22640b9571d0a112a04b0f22

389969382 as geometric shapes

Circle

Radius = n
Diameter 779938764
Circumference 2450249891.2323
Area 4.7776121791471E+17

Sphere

Radius = n
Volume 2.4841632919169E+26
Surface area 1.9110448716589E+18
Circumference 2450249891.2323

Square

Length = n
Perimeter 1559877528
Area 152076118897461924
Diagonal 551499988.93465

Cube

Length = n
Surface area 912456713384771544
Volume 5.9305030103402E+25
Space diagonal 675446783.02024

Equilateral Triangle

Length = n
Perimeter 1169908146
Area 6.5850891137072E+16
Altitude 337723391.51012

Triangular Pyramid

Length = n
Surface area 6.5850891137072E+16
Volume 6.989164824098E+24
Height 183833329.64488