389969228 (number)

389969228 is an even 9-digits composite number following 389969227 and preceding 389969229. In scientific notation, it is written as 3.89969228 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 176879120 positive integers (up to 389969228) that are relatively prime to 389969228.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand two hundred twenty-eight

Notation

Scientific notation 3.89969228 × 10^8
Engineering notation 3.89969228 × 10^6

Prime Factorization of 389969228

Prime Factorization 2 × 2 × 11 × 479 × 18503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194984614
Product of the distinct prime numbers

The prime factorization of 389969228 is 2 × 2 × 11 × 479 × 18503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 72, 27, 162, 150, 2946, 6797, 44952, 73579, 329458, 676876, 1591843, 9952274, 61917648, 66958863, 719669074, 84011475, 9461902919, 4044516907

Basic calculations (n = 389969228)

Multiplication

n×y
n×2 779938456
n×3 1169907684
n×4 1559876912
n×5 1949846140

Division

n÷y
n÷2 194984614
n÷3 129989742.66667
n÷3 97492307
n÷5 77993845.6

Exponentiation

ny
n2 152075998786915984
n3 5.9304959844263E+25
n4 2.3127109407038E+34
n5 9.0188610013342E+42

Nth Root

y√n
2√n 19747.638542368
3√n 730.59514111881
4√n 140.52629128518
5√n 52.264411880813

Divisors of 389969228

1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 10538, 18503, 21076, 37006, 74012, 203533, 407066, 814132, 8862937, 17725874, 35451748, 97492307, 194984614, 389969228

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969228 can be divided by 24 positive divisors. The sum of these divisors (counting 389969228) is 1, the average is 0.041666666666667.

Base conversion 389969228

Base System Value
2 Binary 10111001111100111010101001100
3 Ternary 1000011210111012202
4 Quaternary 113033213111030
5 Quinary 1244313003403
6 Senary 102410221032
8 Octal 2717472514
10 Decimal 389969228
12 Duodecimal aa724778
16 Hexadecimal 173e754c
20 Vigesimal 61h6318
36 Base36 6g6e6k

Cryptographic Hash Functions

md5 5c3402542d173d1e3783c2e39c33ae15
sha1 a16f3f12063a3740e31cc5bd4035006715955e7c
sha256 415057d59b368148b0a946b35ffb8c7fcbc4dc4b3021981e4c404a0a54529ae2
sha512 1a10366e12cb75521a8c687eb48bda379f294028af47ccc18adc9f1e918f2d1712c78a84903285fa8f9d5a5485b5f5e5c350cb434eaf7608ff036c83db364cf9
ripemd-160 a4a1664d1a882b0a50d56e8e68a1721ce17f9b14

389969228 as geometric shapes

Circle

Radius = n
Diameter 779938456
Circumference 2450248923.6218
Area 4.7776084057631E+17

Sphere

Radius = n
Volume 2.484160348909E+26
Surface area 1.9110433623052E+18
Circumference 2450248923.6218

Square

Length = n
Perimeter 1559876912
Area 152075998786915984
Diagonal 551499771.14577

Cube

Length = n
Surface area 912455992721495904
Volume 5.9304959844263E+25
Space diagonal 675446516.28441

Equilateral Triangle

Length = n
Perimeter 1169907684
Area 6.585083912768E+16
Altitude 337723258.14221

Triangular Pyramid

Length = n
Surface area 6.585083912768E+16
Volume 6.989156543979E+24
Height 183833257.04859