389912097 (number)

389912097 is an odd 9-digits composite number following 389912096 and preceding 389912098. In scientific notation, it is written as 3.89912097 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 257342400 positive integers (up to 389912097) that are relatively prime to 389912097.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred twelve thousand ninety-seven

Notation

Scientific notation 3.89912097 × 10^8
Engineering notation 3.89912097 × 10^6

Prime Factorization of 389912097

Prime Factorization 3 × 421 × 139 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389912097
Product of the distinct prime numbers

The prime factorization of 389912097 is 3 × 421 × 139 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 38, 3, 722, 159, 7032, 4732, 42695, 85265, 285658, 42301, 9376401, 1563210, 25028126, 68275074, 374517617, 454011053, 1096427044, 6745251909

Basic calculations (n = 389912097)

Multiplication

n×y
n×2 779824194
n×3 1169736291
n×4 1559648388
n×5 1949560485

Division

n÷y
n÷2 194956048.5
n÷3 129970699
n÷3 97478024.25
n÷5 77982419.4

Exponentiation

ny
n2 152031443386937409
n3 5.9278898900938E+25
n4 2.3113559778316E+34
n5 9.0122565622979E+42

Nth Root

y√n
2√n 19746.191961996
3√n 730.55946166303
4√n 140.52114418121
5√n 52.262880430179

Divisors of 389912097

1, 3, 139, 417, 421, 1263, 2221, 6663, 58519, 175557, 308719, 926157, 935041, 2805123, 129970699, 389912097

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 -389912096
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 389912097 can be divided by 16 positive divisors. The sum of these divisors (counting 389912097) is 1, the average is 0.0625.

Base conversion 389912097

Base System Value
2 Binary 10111001111011001011000100001
3 Ternary 1000011200120211210
4 Quaternary 113033121120201
5 Quinary 1244304141342
6 Senary 102405100333
8 Octal 2717313041
10 Decimal 389912097
12 Duodecimal aa6b76a9
16 Hexadecimal 173d9621
20 Vigesimal 61gj04h
36 Base36 6g563l

Cryptographic Hash Functions

md5 653ba9a599130467ac87cae6737cf4ac
sha1 41db5b49aaabe5e2d186bc84eac3d20431d23676
sha256 f678bc1c7243d61bc79f06bfbfb36c45f6bf21d4fdfe8b27d180d7d60cf1e9d2
sha512 a34d514ad740073824b7c96195e3fedd928e30eab3d28016f3ed1cfa666233f0b2309d2857679c37cd629581e49e5c5cd4b3436dbf44dcefc29ba0105de43890
ripemd-160 7882bdb4843dcf6237422b294bcf4ae8660280f5

389912097 as geometric shapes

Circle

Radius = n
Diameter 779824194
Circumference 2449889958.962
Area 4.7762086565906E+17

Sphere

Radius = n
Volume 2.4830687106677E+26
Surface area 1.9104834626362E+18
Circumference 2449889958.962

Square

Length = n
Perimeter 1559648388
Area 152031443386937409
Diagonal 551418975.71073

Cube

Length = n
Surface area 912188660321624454
Volume 5.9278898900938E+25
Space diagonal 675347562.48972

Equilateral Triangle

Length = n
Perimeter 1169736291
Area 6.5831546073552E+16
Altitude 337673781.24486

Triangular Pyramid

Length = n
Surface area 6.5831546073552E+16
Volume 6.9860852323541E+24
Height 183806325.23691