389969672 (number)

389969672 is an even 9-digits composite number following 389969671 and preceding 389969673. In scientific notation, it is written as 3.89969672 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 194923264 positive integers (up to 389969672) that are relatively prime to 389969672.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand six hundred seventy-two

Notation

Scientific notation 3.89969672 × 10^8
Engineering notation 3.89969672 × 10^6

Prime Factorization of 389969672

Prime Factorization 2 × 2 × 2 × 4457 × 10937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97492418
Product of the distinct prime numbers

The prime factorization of 389969672 is 2 × 2 × 2 × 4457 × 10937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 14, 4, 330, 185, 898, 746, 55016, 60825, 587363, 108992, 9073872, 5680174, 65801567, 41238848, 691368387, 854527512, 8982890321, 7045948766

Basic calculations (n = 389969672)

Multiplication

n×y
n×2 779939344
n×3 1169909016
n×4 1559878688
n×5 1949848360

Division

n÷y
n÷2 194984836
n÷3 129989890.66667
n÷3 97492418
n÷5 77993934.4

Exponentiation

ny
n2 152076345079787584
n3 5.9305162409724E+25
n4 2.3127214732827E+34
n5 9.018912343634E+42

Nth Root

y√n
2√n 19747.649784215
3√n 730.59541839207
4√n 140.52633128426
5√n 52.264423781951

Divisors of 389969672

1, 2, 4, 8, 4457, 8914, 10937, 17828, 21874, 35656, 43748, 87496, 48746209, 97492418, 194984836, 389969672

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 -389969671
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 389969672 can be divided by 16 positive divisors. The sum of these divisors (counting 389969672) is 1, the average is 0.0625.

Base conversion 389969672

Base System Value
2 Binary 10111001111100111011100001000
3 Ternary 1000011210111211012
4 Quaternary 113033213130020
5 Quinary 1244313012142
6 Senary 102410223052
8 Octal 2717473410
10 Decimal 389969672
12 Duodecimal aa724a88
16 Hexadecimal 173e7708
20 Vigesimal 61h643c
36 Base36 6g6eiw

Cryptographic Hash Functions

md5 64b754b134417b996c7a44c883c923aa
sha1 ae05ce32ba5012ad08de3e5c82a3393030e291e5
sha256 a2fcae092d713dbb0dc50a144ae9fa0eb11c2ea24eea28c30ac690c36e304544
sha512 95d4587600424b7a6aaceba537507d676d1598807548e6a784d207481d483b9eac3ad296650604000268d763121c3f947db200a46e4f114a7c087a97da4eb717
ripemd-160 2a654c8b0ee2fb7aefc834f68adcd9190b9fa0a5

389969672 as geometric shapes

Circle

Radius = n
Diameter 779939344
Circumference 2450251713.356
Area 4.7776192848745E+17

Sphere

Radius = n
Volume 2.4841688339512E+26
Surface area 1.9110477139498E+18
Circumference 2450251713.356

Square

Length = n
Perimeter 1559878688
Area 152076345079787584
Diagonal 551500399.05659

Cube

Length = n
Surface area 912458070478725504
Volume 5.9305162409724E+25
Space diagonal 675447285.31497

Equilateral Triangle

Length = n
Perimeter 1169909016
Area 6.5850989076892E+16
Altitude 337723642.65749

Triangular Pyramid

Length = n
Surface area 6.5850989076892E+16
Volume 6.9891804165475E+24
Height 183833466.3522