389916144 (number)

389916144 is an even 9-digits composite number following 389916143 and preceding 389916145. In scientific notation, it is written as 3.89916144 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 129972000 positive integers (up to 389916144) that are relatively prime to 389916144.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixteen thousand one hundred forty-four

Notation

Scientific notation 3.89916144 × 10^8
Engineering notation 3.89916144 × 10^6

Prime Factorization of 389916144

Prime Factorization 2 × 2 × 2 × 2 × 9 × 2707751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48739518
Product of the distinct prime numbers

The prime factorization of 389916144 is 2 × 2 × 2 × 2 × 9 × 2707751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 95, 95, 672, 649, 3336, 7071, 20417, 33202, 784443, 948725, 7034881, 4031971, 72024873, 1183668, 294859398, 889568274, 4132689004, 7792479576

Basic calculations (n = 389916144)

Multiplication

n×y
n×2 779832288
n×3 1169748432
n×4 1559664576
n×5 1949580720

Division

n÷y
n÷2 194958072
n÷3 129972048
n÷3 97479036
n÷5 77983228.8

Exponentiation

ny
n2 152034599351828736
n3 5.928074473385E+25
n4 2.3114519400071E+34
n5 9.0127242748889E+42

Nth Root

y√n
2√n 19746.294437185
3√n 730.56198921042
4√n 140.52150880625
5√n 52.26298891976

Divisors of 389916144

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 2707751, 5415502, 10831004, 21662008, 24369759, 43324016, 48739518, 97479036, 194958072, 389916144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389916143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389916144 can be divided by 20 positive divisors. The sum of these divisors (counting 389916144) is 1, the average is 0.05.

Base conversion 389916144

Base System Value
2 Binary 10111001111011010010111110000
3 Ternary 1000011200210101200
4 Quaternary 113033122113300
5 Quinary 1244304304034
6 Senary 102405131200
8 Octal 2717322760
10 Decimal 389916144
12 Duodecimal aa6b9b00
16 Hexadecimal 173da5f0
20 Vigesimal 61gja74
36 Base36 6g5980

Cryptographic Hash Functions

md5 dfeab316d0f5fe804ac239616756b28a
sha1 a7cacf095c61b8a1d14129618c5c57e6840c83e5
sha256 ebc8cefac050a59deaca97272a3e13580d9e5058f0c73017bf339d3794bbd158
sha512 f8f13dd61827315f537dd7a50ccb181a4941c6b1930351d34788516751d88868de14fd069a5a53a48a54a308dc240afe772a707ddea0d8c66c66a7717cdda1f4
ripemd-160 b853719c535fa932f845dfe14403ba6ecfbecdcc

389916144 as geometric shapes

Circle

Radius = n
Diameter 779832288
Circumference 2449915387.0129
Area 4.7763078041517E+17

Sphere

Radius = n
Volume 2.4831460287359E+26
Surface area 1.9105231216607E+18
Circumference 2449915387.0129

Square

Length = n
Perimeter 1559664576
Area 152034599351828736
Diagonal 551424699.03302

Cube

Length = n
Surface area 912207596110972416
Volume 5.928074473385E+25
Space diagonal 675354572.09934

Equilateral Triangle

Length = n
Perimeter 1169748432
Area 6.5832912646436E+16
Altitude 337677286.04967

Triangular Pyramid

Length = n
Surface area 6.5832912646436E+16
Volume 6.986302765849E+24
Height 183808233.01101