389984126 (number)

389984126 is an even 9-digits composite number following 389984125 and preceding 389984127. In scientific notation, it is written as 3.89984126 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 166342680 positive integers (up to 389984126) that are relatively prime to 389984126.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89984126 × 10^8
Engineering notation 3.89984126 × 10^6

Prime Factorization of 389984126

Prime Factorization 2 × 7 × 211 × 132019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389984126
Product of the distinct prime numbers

The prime factorization of 389984126 is 2 × 7 × 211 × 132019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 74, 15, 954, 789, 9150, 31, 98288, 44831, 504776, 451382, 1880309, 9537410, 15673248, 58767993, 454346039, 23400458, 9642034457, 720213726

Basic calculations (n = 389984126)

Multiplication

n×y
n×2 779968252
n×3 1169952378
n×4 1559936504
n×5 1949920630

Division

n÷y
n÷2 194992063
n÷3 129994708.66667
n÷3 97496031.5
n÷5 77996825.2

Exponentiation

ny
n2 152087618531983876
n3 5.9311756988617E+25
n4 2.313064371073E+34
n5 9.0205838713465E+42

Nth Root

y√n
2√n 19748.015748424
3√n 730.60444464588
4√n 140.52763339793
5√n 52.264811206326

Divisors of 389984126

1, 2, 7, 14, 211, 422, 1477, 2954, 132019, 264038, 924133, 1848266, 27856009, 55712018, 194992063, 389984126

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 -389984125
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 389984126 can be divided by 16 positive divisors. The sum of these divisors (counting 389984126) is 1, the average is 0.0625.

Base conversion 389984126

Base System Value
2 Binary 10111001111101010111101111110
3 Ternary 1000011211020122112
4 Quaternary 113033222331332
5 Quinary 1244313443001
6 Senary 102410414022
8 Octal 2717527576
10 Decimal 389984126
12 Duodecimal aa731312
16 Hexadecimal 173eaf7e
20 Vigesimal 61h8066
36 Base36 6g6poe

Cryptographic Hash Functions

md5 ec27dad0f21aba74ed152d8c9e54ebb0
sha1 6073c5d6a883a9ef3e617cc1f0b5a0ccd645fa49
sha256 a91828fdaf3bc340209a43fc5c5920d3f359765f648b49b85df9c6d281bf049a
sha512 986928ab764f67129dfc9e4b982a5c4052958650b101b60103c2dffccaf755341f3fa79c8cc9856a60db190ba4fcb6a6b8b9099b87dab835ab241262f7d94381
ripemd-160 8860d7cb5afb2e03c3af20345cf00da3101f34c1

389984126 as geometric shapes

Circle

Radius = n
Diameter 779968252
Circumference 2450342530.5165
Area 4.7779734508205E+17

Sphere

Radius = n
Volume 2.4844450670259E+26
Surface area 1.9111893803282E+18
Circumference 2450342530.5165

Square

Length = n
Perimeter 1559936504
Area 152087618531983876
Diagonal 551520840.09942

Cube

Length = n
Surface area 912525711191903256
Volume 5.9311756988617E+25
Space diagonal 675472320.37734

Equilateral Triangle

Length = n
Perimeter 1169952378
Area 6.5855870624887E+16
Altitude 337736160.18867

Triangular Pyramid

Length = n
Surface area 6.5855870624887E+16
Volume 6.9899575951233E+24
Height 183840280.03314