388630495 (number)

388630495 is an odd 9-digits composite number following 388630494 and preceding 388630496. In scientific notation, it is written as 3.88630495 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 280477600 positive integers (up to 388630495) that are relatively prime to 388630495.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty thousand four hundred ninety-five

Notation

Scientific notation 3.88630495 × 10^8
Engineering notation 3.88630495 × 10^6

Prime Factorization of 388630495

Prime Factorization 5 × 11 × 131 × 53939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388630495
Product of the distinct prime numbers

The prime factorization of 388630495 is 5 × 11 × 131 × 53939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 7, 5, 294, 86, 9624, 1332, 34593, 75205, 127211, 231691, 6251026, 997715, 93766610, 60331145, 940601846, 842931373, 4447076113, 5432637017

Basic calculations (n = 388630495)

Multiplication

n×y
n×2 777260990
n×3 1165891485
n×4 1554521980
n×5 1943152475

Division

n÷y
n÷2 194315247.5
n÷3 129543498.33333
n÷3 97157623.75
n÷5 77726099

Exponentiation

ny
n2 151033661643945025
n3 5.8696286686349E+25
n4 2.2811166949578E+34
n5 8.865115103142E+42

Nth Root

y√n
2√n 19713.713374197
3√n 729.75815783213
4√n 140.40553185041
5√n 52.228478599832

Divisors of 388630495

1, 5, 11, 55, 131, 655, 1441, 7205, 53939, 269695, 593329, 2966645, 7066009, 35330045, 77726099, 388630495

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388630494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388630495 can be divided by 16 positive divisors. The sum of these divisors (counting 388630495) is 1, the average is 0.0625.

Base conversion 388630495

Base System Value
2 Binary 10111001010100000011111011111
3 Ternary 1000002021110211001
4 Quaternary 113022200133133
5 Quinary 1243442133440
6 Senary 102321411131
8 Octal 2712403737
10 Decimal 388630495
12 Duodecimal aa199aa7
16 Hexadecimal 172a07df
20 Vigesimal 618ig4f
36 Base36 6fdp7j

Cryptographic Hash Functions

md5 3230ea17f54103696e8d4fac5ff06b27
sha1 965b11888be02b22a69c61cafcb7e7d359217395
sha256 2456b146f4245fb6263e5a7225a9c3fe83dab550685ddf101178976a7c7b62a7
sha512 340a579165832e7989cd27ac090243a377444808bdb973ba3b60aa12dcdd8aff25cbbe457b28a044d176831cf7cd7249ff578f285bb10ef461cd655800dd87b4
ripemd-160 ec7f2cf74dbd4c6a4c2cb71817151e5e15cf4ce2

388630495 as geometric shapes

Circle

Radius = n
Diameter 777260990
Circumference 2441837416.1059
Area 4.7448624186538E+17

Sphere

Radius = n
Volume 2.4586643072911E+26
Surface area 1.8979449674615E+18
Circumference 2441837416.1059

Square

Length = n
Perimeter 1554521980
Area 151033661643945025
Diagonal 549606516.78077

Cube

Length = n
Surface area 906201969863670150
Volume 5.8696286686349E+25
Space diagonal 673127762.71064

Equilateral Triangle

Length = n
Perimeter 1165891485
Area 6.539949390512E+16
Altitude 336563881.35532

Triangular Pyramid

Length = n
Surface area 6.539949390512E+16
Volume 6.9174237243978E+24
Height 183202172.26026