388960089 (number)

388960089 is an odd 9-digits composite number following 388960088 and preceding 388960090. In scientific notation, it is written as 3.88960089 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 222262824 positive integers (up to 388960089) that are relatively prime to 388960089.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million nine hundred sixty thousand eighty-nine

Notation

Scientific notation 3.88960089 × 10^8
Engineering notation 3.88960089 × 10^6

Prime Factorization of 388960089

Prime Factorization 3 × 49 × 2645987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388960089
Product of the distinct prime numbers

The prime factorization of 388960089 is 3 × 49 × 2645987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 58, 82, 878, 225, 5358, 7586, 77953, 89243, 492177, 859497, 6858606, 4152904, 68262745, 2993740, 287633517, 679184791, 9030923013, 2423081680

Basic calculations (n = 388960089)

Multiplication

n×y
n×2 777920178
n×3 1166880267
n×4 1555840356
n×5 1944800445

Division

n÷y
n÷2 194480044.5
n÷3 129653363
n÷3 97240022.25
n÷5 77792017.8

Exponentiation

ny
n2 151289950834887921
n3 5.8845752741544E+25
n4 2.2888649223623E+34
n5 8.9027710391101E+42

Nth Root

y√n
2√n 19722.071113349
3√n 729.9643999653
4√n 140.43529155219
5√n 52.237334495953

Divisors of 388960089

1, 3, 49, 147, 2645987, 7937961, 129653363, 388960089

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 -388960088
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 388960089 can be divided by 8 positive divisors. The sum of these divisors (counting 388960089) is 1, the average is 0.125.

Base conversion 388960089

Base System Value
2 Binary 10111001011110000111101011001
3 Ternary 1000002220012221020
4 Quaternary 113023300331121
5 Quinary 1244033210324
6 Senary 102332433053
8 Octal 2713607531
10 Decimal 388960089
12 Duodecimal aa318789
16 Hexadecimal 172f0f59
20 Vigesimal 61b0049
36 Base36 6fkrix

Cryptographic Hash Functions

md5 8a05539afa457b397875e4465e477ad2
sha1 c274c8a61783ad689c38fe280006b5d4dce2c4cc
sha256 2a62a00ee6e6633de062b2e9fca9abca323382b538430b5cd92ba6a39e527575
sha512 9ba21e4ed706a9882d8864d9481eb9e3b4dd8edc9c3105519d72fd25b2a49f9104c0ebab94606d287bcb773cbf5322ae1440e7f243d039262bad46f9ec237602
ripemd-160 b696de0368877feaf31c74ce8459423d55adcdda

388960089 as geometric shapes

Circle

Radius = n
Diameter 777920178
Circumference 2443908316.2841
Area 4.7529139810484E+17

Sphere

Radius = n
Volume 2.4649251267706E+26
Surface area 1.9011655924194E+18
Circumference 2443908316.2841

Square

Length = n
Perimeter 1555840356
Area 151289950834887921
Diagonal 550072633.08565

Cube

Length = n
Surface area 907739705009327526
Volume 5.8845752741544E+25
Space diagonal 673698636.26451

Equilateral Triangle

Length = n
Perimeter 1166880267
Area 6.5510470380156E+16
Altitude 336849318.13226

Triangular Pyramid

Length = n
Surface area 6.5510470380156E+16
Volume 6.9350384679287E+24
Height 183357544.36188