389626349 (number)

389626349 is an odd 9-digits composite number following 389626348 and preceding 389626350. In scientific notation, it is written as 3.89626349 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 314320320 positive integers (up to 389626349) that are relatively prime to 389626349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89626349 × 10^8
Engineering notation 3.89626349 × 10^6

Prime Factorization of 389626349

Prime Factorization 7 × 17 × 3274171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389626349
Product of the distinct prime numbers

The prime factorization of 389626349 is 7 × 17 × 3274171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 20, 85, 233, 162, 1744, 4163, 96501, 49409, 949894, 987294, 4463906, 8727096, 63484479, 5462781, 530070453, 771571858, 1350888638, 7053191942

Basic calculations (n = 389626349)

Multiplication

n×y
n×2 779252698
n×3 1168879047
n×4 1558505396
n×5 1948131745

Division

n÷y
n÷2 194813174.5
n÷3 129875449.66667
n÷3 97406587.25
n÷5 77925269.8

Exponentiation

ny
n2 151808691835069801
n3 5.9148666346164E+25
n4 2.3045878916675E+34
n5 8.9792816618002E+42

Nth Root

y√n
2√n 19738.95511419
3√n 730.38095397443
4√n 140.49539178987
5√n 52.255217988635

Divisors of 389626349

1, 7, 17, 119, 3274171, 22919197, 55660907, 389626349

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389626348
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389626349 can be divided by 8 positive divisors. The sum of these divisors (counting 389626349) is 1, the average is 0.125.

Base conversion 389626349

Base System Value
2 Binary 10111001110010011100111101101
3 Ternary 1000011011001212112
4 Quaternary 113032103213231
5 Quinary 1244221020344
6 Senary 102355013405
8 Octal 2716234755
10 Decimal 389626349
12 Duodecimal aa59a265
16 Hexadecimal 173939ed
20 Vigesimal 61f35h9
36 Base36 6fz1m5

Cryptographic Hash Functions

md5 722e9189acf8d1a14a6cba4e67972e42
sha1 97016719d61ec30d7d2aa0dc864639e4a3b706bb
sha256 08d1e13dbc0a1f0543a31135c2ebe87dbbf829b3ce5cf1254c3fff88e6083a9d
sha512 368a17960119bba9b4be2b33bfa55d0bce26876c8930e924ec15a4f1742c4eb7be44402fb2e4fa0e234b6f3e7d2a3a16427ded99e6adc7277bff6e76de8303ab
ripemd-160 e0d2744a25429ae90f6716152dc264e094e3d842

389626349 as geometric shapes

Circle

Radius = n
Diameter 779252698
Circumference 2448094551.3268
Area 4.7692107102013E+17

Sphere

Radius = n
Volume 2.4776135421699E+26
Surface area 1.9076842840805E+18
Circumference 2448094551.3268

Square

Length = n
Perimeter 1558505396
Area 151808691835069801
Diagonal 551014867.01371

Cube

Length = n
Surface area 910852151010418806
Volume 5.9148666346164E+25
Space diagonal 674852632.43556

Equilateral Triangle

Length = n
Perimeter 1168879047
Area 6.5735091822227E+16
Altitude 337426316.21778

Triangular Pyramid

Length = n
Surface area 6.5735091822227E+16
Volume 6.9707371785856E+24
Height 183671622.3379