388626741 (number)

388626741 is an odd 9-digits composite number following 388626740 and preceding 388626742. In scientific notation, it is written as 3.88626741 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 239345280 positive integers (up to 388626741) that are relatively prime to 388626741.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-six thousand seven hundred forty-one

Notation

Scientific notation 3.88626741 × 10^8
Engineering notation 3.88626741 × 10^6

Prime Factorization of 388626741

Prime Factorization 9 × 9 × 57 × 41 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43180749
Product of the distinct prime numbers

The prime factorization of 388626741 is 9 × 9 × 57 × 41 × 2053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 8, 16, 293, 431, 6266, 1858, 24484, 1883, 441199, 752475, 9669715, 8147897, 41082478, 83144658, 142488460, 397311652, 8398575397, 8136549695

Basic calculations (n = 388626741)

Multiplication

n×y
n×2 777253482
n×3 1165880223
n×4 1554506964
n×5 1943133705

Division

n÷y
n÷2 194313370.5
n÷3 129542247
n÷3 97156685.25
n÷5 77725348.2

Exponentiation

ny
n2 151030743820281081
n3 5.8694585761682E+25
n4 2.2810285578907E+34
n5 8.8646869458101E+42

Nth Root

y√n
2√n 19713.618161058
3√n 729.75580811007
4√n 140.40519278523
5√n 52.228377698607

Divisors of 388626741

1, 9, 41, 57, 81, 369, 513, 2053, 2337, 3321, 4617, 18477, 21033, 84173, 117021, 166293, 189297, 757557, 1053189, 4797861, 6818013, 9478701, 43180749, 388626741

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388626740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388626741 can be divided by 24 positive divisors. The sum of these divisors (counting 388626741) is 1, the average is 0.041666666666667.

Base conversion 388626741

Base System Value
2 Binary 10111001010011111100100110101
3 Ternary 1000002021021200000
4 Quaternary 113022133210311
5 Quinary 1243442023431
6 Senary 102321341513
8 Octal 2712374465
10 Decimal 388626741
12 Duodecimal aa197899
16 Hexadecimal 1729f935
20 Vigesimal 618i6h1
36 Base36 6fdmb9

Cryptographic Hash Functions

md5 0c317d529dc4cd4caa814e0c2d517443
sha1 968fd50c360e6230c1a9f288684137ee2c5d600b
sha256 8d7a86cb81a5823c471c86abbc79090ed8ae8995fa69f7ce784d5e101159537d
sha512 56e12aaf39bf05785ea9bc43dfe2a2feeedd341ee6be3b9046f68f64a3b0e5fbb99944735c624857f7a7d429f8d1d3873769149ac049f91be8ff44551a1bcc00
ripemd-160 c764333254042e01334ff2472c3b052525e635c5

388626741 as geometric shapes

Circle

Radius = n
Diameter 777253482
Circumference 2441813829.0283
Area 4.74477075252E+17

Sphere

Radius = n
Volume 2.4585930591253E+26
Surface area 1.897908301008E+18
Circumference 2441813829.0283

Square

Length = n
Perimeter 1554506964
Area 151030743820281081
Diagonal 549601207.82306

Cube

Length = n
Surface area 906184462921686486
Volume 5.8694585761682E+25
Space diagonal 673121260.59191

Equilateral Triangle

Length = n
Perimeter 1165880223
Area 6.5398230450412E+16
Altitude 336560630.29596

Triangular Pyramid

Length = n
Surface area 6.5398230450412E+16
Volume 6.9172232685034E+24
Height 183200402.60769