389622149 (number)

389622149 is an odd 9-digits composite number following 389622148 and preceding 389622150. In scientific notation, it is written as 3.89622149 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 333961836 positive integers (up to 389622149) that are relatively prime to 389622149.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-two thousand one hundred forty-nine

Notation

Scientific notation 3.89622149 × 10^8
Engineering notation 3.89622149 × 10^6

Prime Factorization of 389622149

Prime Factorization 7 × 55660307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389622149
Product of the distinct prime numbers

The prime factorization of 389622149 is 7 × 55660307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389622149)

Multiplication

n×y
n×2 779244298
n×3 1168866447
n×4 1558488596
n×5 1948110745

Division

n÷y
n÷2 194811074.5
n÷3 129874049.66667
n÷3 97405537.25
n÷5 77924429.8

Exponentiation

ny
n2 151805418991378201
n3 5.9146753577266E+25
n4 2.3044885235148E+34
n5 8.9787977087767E+42

Nth Root

y√n
2√n 19738.848725293
3√n 730.37832957028
4√n 140.49501316877
5√n 52.255105330514

Divisors of 389622149

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389622148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389622149 can be divided by 4 positive divisors. The sum of these divisors (counting 389622149) is 1, the average is 0.25.

Base conversion 389622149

Base System Value
2 Binary 10111001110010010100110000101
3 Ternary 1000011010212002222
4 Quaternary 113032102212011
5 Quinary 1244220402044
6 Senary 102354542125
8 Octal 2716224605
10 Decimal 389622149
12 Duodecimal aa597945
16 Hexadecimal 17392985
20 Vigesimal 61f2f79
36 Base36 6fyydh

Cryptographic Hash Functions

md5 d2b68b477f7e86607d52448e1060bd2b
sha1 bff682f9ad27966456cfd4b7ad6cdc0e56ee3392
sha256 6357ffa4776e70c4626fa0bf928e2433c6aff54f413670d215b85606b910340a
sha512 71884d5abdfd02b82851d4368d27ef3b7f62065fc749a6f6d6d6d6281e148d4e4e1e9229825146734c1826ddc9a0256d4fdbd548abd21aef4cc0775a353635dd
ripemd-160 374d14bfc0c282726b7ac046dfbaec7b01e3290a

389622149 as geometric shapes

Circle

Radius = n
Diameter 779244298
Circumference 2448068161.9485
Area 4.7691078907843E+17

Sphere

Radius = n
Volume 2.4775334202937E+26
Surface area 1.9076431563137E+18
Circumference 2448068161.9485

Square

Length = n
Perimeter 1558488596
Area 151805418991378201
Diagonal 551008927.31675

Cube

Length = n
Surface area 910832513948269206
Volume 5.9146753577266E+25
Space diagonal 674845357.82217

Equilateral Triangle

Length = n
Perimeter 1168866447
Area 6.5733674639337E+16
Altitude 337422678.91109

Triangular Pyramid

Length = n
Surface area 6.5733674639337E+16
Volume 6.9705117566091E+24
Height 183669642.43892