389622144 (number)

389622144 is an even 9-digits composite number following 389622143 and preceding 389622145. In scientific notation, it is written as 3.89622144 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 129873920 positive integers (up to 389622144) that are relatively prime to 389622144.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-two thousand one hundred forty-four

Notation

Scientific notation 3.89622144 × 10^8
Engineering notation 3.89622144 × 10^6

Prime Factorization of 389622144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1014641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6087846
Product of the distinct prime numbers

The prime factorization of 389622144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1014641. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389622144)

Multiplication

n×y
n×2 779244288
n×3 1168866432
n×4 1558488576
n×5 1948110720

Division

n÷y
n÷2 194811072
n÷3 129874048
n÷3 97405536
n÷5 77924428.8

Exponentiation

ny
n2 151805415095156736
n3 5.9146751300185E+25
n4 2.3044884052213E+34
n5 8.9787971326546E+42

Nth Root

y√n
2√n 19738.848598639
3√n 730.37832644597
4√n 140.49501271803
5√n 52.255105196396

Divisors of 389622144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389622143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389622144 can be divided by 32 positive divisors. The sum of these divisors (counting 389622144) is 1, the average is 0.03125.

Base conversion 389622144

Base System Value
2 Binary 10111001110010010100110000000
3 Ternary 1000011010212002210
4 Quaternary 113032102212000
5 Quinary 1244220402034
6 Senary 102354542120
8 Octal 2716224600
10 Decimal 389622144
12 Duodecimal aa597940
16 Hexadecimal 17392980
20 Vigesimal 61f2f74
36 Base36 6fyydc

Cryptographic Hash Functions

md5 c786337c3b8f09d2922e551517d22002
sha1 09f265a69c6e40955c30ce71f902356b943d2abc
sha256 49946ce92c4834bec34db3077211d1cf52382b31a9dca972ee8514589c40ec74
sha512 cf7336afd3411378fe94c8e75d9b8290c444ca74a58e49127e7e0981aa4828a70a482599ab245658cadbbd8e9bbbfc0bda2c777f50735fafed8a408a39c43136
ripemd-160 c5853cdae59d7f33eae76deed88e11741c4bf85e

389622144 as geometric shapes

Circle

Radius = n
Diameter 779244288
Circumference 2448068130.5326
Area 4.7691077683809E+17

Sphere

Radius = n
Volume 2.4775333249115E+26
Surface area 1.9076431073524E+18
Circumference 2448068130.5326

Square

Length = n
Perimeter 1558488576
Area 151805415095156736
Diagonal 551008920.24568

Cube

Length = n
Surface area 910832490570940416
Volume 5.9146751300185E+25
Space diagonal 674845349.16192

Equilateral Triangle

Length = n
Perimeter 1168866432
Area 6.5733672952224E+16
Altitude 337422674.58096

Triangular Pyramid

Length = n
Surface area 6.5733672952224E+16
Volume 6.9705114882525E+24
Height 183669640.08189