389909097 (number)

389909097 is an odd 9-digits composite number following 389909096 and preceding 389909098. In scientific notation, it is written as 3.89909097 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 259101720 positive integers (up to 389909097) that are relatively prime to 389909097.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89909097 × 10^8
Engineering notation 3.89909097 × 10^6

Prime Factorization of 389909097

Prime Factorization 9 × 311 × 139303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389909097
Product of the distinct prime numbers

The prime factorization of 389909097 is 9 × 311 × 139303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 36, 7, 441, 130, 3829, 4836, 72376, 28732, 497854, 416396, 315692, 4460402, 7684882, 93887439, 712305950, 14553975, 1620483522, 1479766211

Basic calculations (n = 389909097)

Multiplication

n×y
n×2 779818194
n×3 1169727291
n×4 1559636388
n×5 1949545485

Division

n÷y
n÷2 194954548.5
n÷3 129969699
n÷3 97477274.25
n÷5 77981819.4

Exponentiation

ny
n2 152029103923355409
n3 5.9277530628475E+25
n4 2.3112848439738E+34
n5 9.0119098642363E+42

Nth Root

y√n
2√n 19746.115997836
3√n 730.55758800653
4√n 140.52087388654
5√n 52.262800007374

Divisors of 389909097

1, 9, 311, 2799, 139303, 1253727, 43323233, 389909097

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 -389909096
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 389909097 can be divided by 8 positive divisors. The sum of these divisors (counting 389909097) is 1, the average is 0.125.

Base conversion 389909097

Base System Value
2 Binary 10111001111011000101001101001
3 Ternary 1000011200102201200
4 Quaternary 113033120221221
5 Quinary 1244304042342
6 Senary 102405034413
8 Octal 2717305151
10 Decimal 389909097
12 Duodecimal aa6b5a09
16 Hexadecimal 173d8a69
20 Vigesimal 61giceh
36 Base36 6g53s9

Cryptographic Hash Functions

md5 e88701366bd1cd1f57a95aa0f016cc83
sha1 5d8c9bbc44819ef02a39dc071dc6cc95a6d49153
sha256 1460f6fe61adcc56603f93a41775eb32f75a30d2ce738c4b8d852435c481d59b
sha512 22221b35cac532daedb7b2d844ab9f9dd7a19e1a5f9a5f8b607deb37b090ba1afa0b488691988c81efff29db83e1ffdb61fea70964b6a648f40ca87cd3a4c860
ripemd-160 889dbb9555268b5e2e9240a3f586e9acd427d25a

389909097 as geometric shapes

Circle

Radius = n
Diameter 779818194
Circumference 2449871109.4061
Area 4.7761351601745E+17

Sphere

Radius = n
Volume 2.4830113966048E+26
Surface area 1.9104540640698E+18
Circumference 2449871109.4061

Square

Length = n
Perimeter 1559636388
Area 152029103923355409
Diagonal 551414733.07005

Cube

Length = n
Surface area 912174623540132454
Volume 5.9277530628475E+25
Space diagonal 675342366.3373

Equilateral Triangle

Length = n
Perimeter 1169727291
Area 6.5830533056105E+16
Altitude 337671183.16865

Triangular Pyramid

Length = n
Surface area 6.5830533056105E+16
Volume 6.985923979898E+24
Height 183804911.02335