388626089 (number)

388626089 is an odd 9-digits composite number following 388626088 and preceding 388626090. In scientific notation, it is written as 3.88626089 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 387583824 positive integers (up to 388626089) that are relatively prime to 388626089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88626089 × 10^8
Engineering notation 3.88626089 × 10^6

Prime Factorization of 388626089

Prime Factorization 373 × 1041893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388626089
Product of the distinct prime numbers

The prime factorization of 388626089 is 373 × 1041893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 60, 57, 240, 389, 5977, 3657, 3874, 14785, 78393, 770793, 2609087, 622791, 72871221, 17386007, 856201051, 490324926, 2731771096, 4633676015

Basic calculations (n = 388626089)

Multiplication

n×y
n×2 777252178
n×3 1165878267
n×4 1554504356
n×5 1943130445

Division

n÷y
n÷2 194313044.5
n÷3 129542029.66667
n÷3 97156522.25
n÷5 77725217.8

Exponentiation

ny
n2 151030237051435921
n3 5.8694290346042E+25
n4 2.2810132503813E+34
n5 8.8646125845286E+42

Nth Root

y√n
2√n 19713.601624259
3√n 729.75540000549
4√n 140.40513389566
5√n 52.22836017386

Divisors of 388626089

1, 373, 1041893, 388626089

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 -388626088
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 388626089 can be divided by 4 positive divisors. The sum of these divisors (counting 388626089) is 1, the average is 0.25.

Base conversion 388626089

Base System Value
2 Binary 10111001010011111011010101001
3 Ternary 1000002021020202212
4 Quaternary 113022133122221
5 Quinary 1243442013324
6 Senary 102321334505
8 Octal 2712373251
10 Decimal 388626089
12 Duodecimal aa197435
16 Hexadecimal 1729f6a9
20 Vigesimal 618i549
36 Base36 6fdlt5

Cryptographic Hash Functions

md5 c342b3e6e3933d2ae531ad2d71397e86
sha1 cdec0cd06f32a666e658e2e935e41a5b8eae2587
sha256 e3b1da97baf4cb1f58ab7929db5c8fe3796cc07ac3644cb19d7074f5ef4c7318
sha512 258991d5044d200b8073b1f7530cc5ce9e8139702b0d02944dbec93821a918e4249dbc17ced751aaa72c962299330cc49b55aef135e870040904dbb94e5e9f80
ripemd-160 4c765c01dfb36d0ce31d5c830af81c94796ead7a

388626089 as geometric shapes

Circle

Radius = n
Diameter 777252178
Circumference 2441809732.3915
Area 4.7447548319072E+17

Sphere

Radius = n
Volume 2.4585806847839E+26
Surface area 1.8979019327629E+18
Circumference 2441809732.3915

Square

Length = n
Perimeter 1554504356
Area 151030237051435921
Diagonal 549600285.75581

Cube

Length = n
Surface area 906181422308615526
Volume 5.8694290346042E+25
Space diagonal 673120131.29478

Equilateral Triangle

Length = n
Perimeter 1165878267
Area 6.5398011013065E+16
Altitude 336560065.64739

Triangular Pyramid

Length = n
Surface area 6.5398011013065E+16
Volume 6.9171884534365E+24
Height 183200095.25194