389655497 (number)

389655497 is an odd 9-digits composite number following 389655496 and preceding 389655498. In scientific notation, it is written as 3.89655497 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 302890560 positive integers (up to 389655497) that are relatively prime to 389655497.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred fifty-five thousand four hundred ninety-seven

Notation

Scientific notation 3.89655497 × 10^8
Engineering notation 3.89655497 × 10^6

Prime Factorization of 389655497

Prime Factorization 11 × 7 × 7 × 659 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55665071
Product of the distinct prime numbers

The prime factorization of 389655497 is 11 × 7 × 7 × 659 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 84, 40, 24, 274, 3547, 6879, 29461, 16853, 267684, 138689, 8254414, 1460074, 95717407, 94708259, 450739175, 789071498, 2444244913, 2271549408

Basic calculations (n = 389655497)

Multiplication

n×y
n×2 779310994
n×3 1168966491
n×4 1558621988
n×5 1948277485

Division

n÷y
n÷2 194827748.5
n÷3 129885165.66667
n÷3 97413874.25
n÷5 77931099.4

Exponentiation

ny
n2 151831406342317009
n3 5.9161942098524E+25
n4 2.3052775951886E+34
n5 8.9826408707617E+42

Nth Root

y√n
2√n 19739.693437336
3√n 730.39916681967
4√n 140.49801933599
5√n 52.255999809229

Divisors of 389655497

1, 7, 11, 49, 77, 539, 659, 1097, 4613, 7249, 7679, 12067, 32291, 50743, 53753, 84469, 355201, 591283, 722923, 5060461, 7952153, 35423227, 55665071, 389655497

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 -389655496
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 389655497 can be divided by 24 positive divisors. The sum of these divisors (counting 389655497) is 1, the average is 0.041666666666667.

Base conversion 389655497

Base System Value
2 Binary 10111001110011010101111001001
3 Ternary 1000011012112212002
4 Quaternary 113032122233021
5 Quinary 1244222433442
6 Senary 102355400345
8 Octal 2716325711
10 Decimal 389655497
12 Duodecimal aa5b30b5
16 Hexadecimal 1739abc9
20 Vigesimal 61f6ieh
36 Base36 6fzo3t

Cryptographic Hash Functions

md5 1396b27b0c30aed33e4d8e9d9a55df2c
sha1 15ae2a844ccd63c6aadfb1966e515d23dc407b6f
sha256 254e798613f6d279418d848a16a4696185bd7e216d052781e11737a9ae589b84
sha512 694528cd3a0296efb1ba8ed073a663fa0839d1d50e0259aad6e05a0c927438043e3fadb7f799fc705192a07396af1830e4631934805385de740b57885fcd874a
ripemd-160 5f17c1b060bc31d3bb98a65ee377dca2b9549976

389655497 as geometric shapes

Circle

Radius = n
Diameter 779310994
Circumference 2448277693.6122
Area 4.7699243074923E+17

Sphere

Radius = n
Volume 2.4781696355844E+26
Surface area 1.9079697229969E+18
Circumference 2448277693.6122

Square

Length = n
Perimeter 1558621988
Area 151831406342317009
Diagonal 551056088.51063

Cube

Length = n
Surface area 910988438053902054
Volume 5.9161942098524E+25
Space diagonal 674903118.2525

Equilateral Triangle

Length = n
Perimeter 1168966491
Area 6.5744927492382E+16
Altitude 337451559.12625

Triangular Pyramid

Length = n
Surface area 6.5744927492382E+16
Volume 6.9723017410054E+24
Height 183685362.83688