389623278 (number)

389623278 is an even 9-digits composite number following 389623277 and preceding 389623279. In scientific notation, it is written as 3.89623278 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 117871200 positive integers (up to 389623278) that are relatively prime to 389623278.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-three thousand two hundred seventy-eight

Notation

Scientific notation 3.89623278 × 10^8
Engineering notation 3.89623278 × 10^6

Prime Factorization of 389623278

Prime Factorization 2 × 33 × 643 × 9181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389623278
Product of the distinct prime numbers

The prime factorization of 389623278 is 2 × 33 × 643 × 9181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 82, 64, 678, 574, 6965, 2817, 50959, 35967, 551658, 394422, 3041300, 1165007, 35816635, 50925757, 929323585, 724434280, 5024202193, 6323069494

Basic calculations (n = 389623278)

Multiplication

n×y
n×2 779246556
n×3 1168869834
n×4 1558493112
n×5 1948116390

Division

n÷y
n÷2 194811639
n÷3 129874426
n÷3 97405819.5
n÷5 77924655.6

Exponentiation

ny
n2 151806298759465284
n3 5.914726774371E+25
n4 2.3045152343048E+34
n5 8.9789277979078E+42

Nth Root

y√n
2√n 19738.877323698
3√n 730.37903503696
4√n 140.49511494603
5√n 52.255135614185

Divisors of 389623278

1, 2, 33, 66, 643, 1286, 9181, 18362, 21219, 42438, 302973, 605946, 5903383, 11806766, 194811639, 389623278

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 -389623277
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 389623278 can be divided by 16 positive divisors. The sum of these divisors (counting 389623278) is 1, the average is 0.0625.

Base conversion 389623278

Base System Value
2 Binary 10111001110010010110111101110
3 Ternary 1000011010220122210
4 Quaternary 113032102313232
5 Quinary 1244220421103
6 Senary 102354551250
8 Octal 2716226756
10 Decimal 389623278
12 Duodecimal aa598526
16 Hexadecimal 17392dee
20 Vigesimal 61f2i3i
36 Base36 6fyz8u

Cryptographic Hash Functions

md5 513bbf4f011310219d304efbe8acb5d8
sha1 c678fd740fadf6f1929fc8d9f2207b33f2964f5c
sha256 898919be4719e39afced597094c7cab1168737144599780ad12b5316a53cab33
sha512 12b9950458572cf9b6b17917cef0acf42c9eabb078eaa7b99d397e47e9a4d0b834decd734494569c74e942bf342b7677b87e9b2154480aaa61e18480cbc52191
ripemd-160 fa7d56967cb1ab74a2129c8bc9481c7a0b6a5164

389623278 as geometric shapes

Circle

Radius = n
Diameter 779246556
Circumference 2448075255.6647
Area 4.7691355295139E+17

Sphere

Radius = n
Volume 2.4775549576473E+26
Surface area 1.9076542118056E+18
Circumference 2448075255.6647

Square

Length = n
Perimeter 1558493112
Area 151806298759465284
Diagonal 551010523.96386

Cube

Length = n
Surface area 910837792556791704
Volume 5.914726774371E+25
Space diagonal 674847313.30753

Equilateral Triangle

Length = n
Perimeter 1168869834
Area 6.5734055590094E+16
Altitude 337423656.65377

Triangular Pyramid

Length = n
Surface area 6.5734055590094E+16
Volume 6.9705723517056E+24
Height 183670174.65462