389957424 (number)

389957424 is an even 9-digits composite number following 389957423 and preceding 389957425. In scientific notation, it is written as 3.89957424 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 121734144 positive integers (up to 389957424) that are relatively prime to 389957424.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand four hundred twenty-four

Notation

Scientific notation 3.89957424 × 10^8
Engineering notation 3.89957424 × 10^6

Prime Factorization of 389957424

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 223 × 2143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48744678
Product of the distinct prime numbers

The prime factorization of 389957424 is 2 × 2 × 2 × 2 × 3 × 17 × 223 × 2143. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 52, 74, 949, 573, 9760, 7012, 43516, 56791, 512300, 412154, 1002405, 37444, 8597825, 7257695, 797519625, 93181121, 7325192776, 5929883244

Basic calculations (n = 389957424)

Multiplication

n×y
n×2 779914848
n×3 1169872272
n×4 1559829696
n×5 1949787120

Division

n÷y
n÷2 194978712
n÷3 129985808
n÷3 97489356
n÷5 77991484.8

Exponentiation

ny
n2 152066792532715776
n3 5.9299574692E+25
n4 2.3124309391188E+34
n5 9.0174961219667E+42

Nth Root

y√n
2√n 19747.339668928
3√n 730.5877695696
4√n 140.5252278736
5√n 52.264095478111

Divisors of 389957424

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 223, 272, 408, 446, 669, 816, 892, 1338, 1784, 2143, 2676, 3568, 3791, 4286, 5352, 6429, 7582, 8572, 10704, 11373, 12858, 15164, 17144, 22746, 25716, 30328, 34288, 36431, 45492, 51432, 60656, 72862, 90984, 102864, 109293, 145724, 181968, 218586, 291448, 437172, 477889, 582896, 874344, 955778, 1433667, 1748688, 1911556, 2867334, 3823112, 5734668, 7646224, 8124113, 11469336, 16248226, 22938672, 24372339, 32496452, 48744678, 64992904, 97489356, 129985808, 194978712, 389957424

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389957423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389957424 can be divided by 80 positive divisors. The sum of these divisors (counting 389957424) is 1, the average is 0.0125.

Base conversion 389957424

Base System Value
2 Binary 10111001111100100011100110000
3 Ternary 1000011202220000120
4 Quaternary 113033210130300
5 Quinary 1244312114144
6 Senary 102410050240
8 Octal 2717443460
10 Decimal 389957424
12 Duodecimal aa719980
16 Hexadecimal 173e4730
20 Vigesimal 61h4db4
36 Base36 6g652o

Cryptographic Hash Functions

md5 7889e36b1bdf28896bb559223820e11f
sha1 85817601d3521f64d9d213b606675f4649411a12
sha256 848a5977f7c3edfaf0fe0914271ca37596aa655299dcd15e7210eae4d2dc426c
sha512 13784b30c979f95fc1dd7e2c55fbe4d0e5a5f88f69fafb20846953effcfd138c49fe5d331cd115d08f17a8ee29c9a3ba4b6604e021e6ec76768fba15ecce89d2
ripemd-160 eeca61be5b92d3eb9ccfc822905797c129afba55

389957424 as geometric shapes

Circle

Radius = n
Diameter 779914848
Circumference 2450174756.9024
Area 4.7773191827574E+17

Sphere

Radius = n
Volume 2.4839347761785E+26
Surface area 1.910927673103E+18
Circumference 2450174756.9024

Square

Length = n
Perimeter 1559829696
Area 152066792532715776
Diagonal 551483077.76888

Cube

Length = n
Surface area 912400755196294656
Volume 5.9299574692E+25
Space diagonal 675426071.15668

Equilateral Triangle

Length = n
Perimeter 1169872272
Area 6.5846852702675E+16
Altitude 337713035.57834

Triangular Pyramid

Length = n
Surface area 6.5846852702675E+16
Volume 6.9885218976986E+24
Height 183827692.58963