388630544 (number)

388630544 is an even 9-digits composite number following 388630543 and preceding 388630545. In scientific notation, it is written as 3.88630544 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 194233728 positive integers (up to 388630544) that are relatively prime to 388630544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88630544 × 10^8
Engineering notation 3.88630544 × 10^6

Prime Factorization of 388630544

Prime Factorization 2 × 2 × 2 × 2 × 3797 × 6397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48578818
Product of the distinct prime numbers

The prime factorization of 388630544 is 2 × 2 × 2 × 2 × 3797 × 6397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 78, 5, 235, 10, 1721, 2265, 35923, 78221, 7094, 631238, 1008655, 7822487, 78160436, 53545554, 228132834, 402113689, 903409037, 4826710026

Basic calculations (n = 388630544)

Multiplication

n×y
n×2 777261088
n×3 1165891632
n×4 1554522176
n×5 1943152720

Division

n÷y
n÷2 194315272
n÷3 129543514.66667
n÷3 97157636
n÷5 77726108.8

Exponentiation

ny
n2 151033699729735936
n3 5.86963088883E+25
n4 2.2811178454052E+34
n5 8.8651206918793E+42

Nth Root

y√n
2√n 19713.714616987
3√n 729.75818850235
4√n 140.40553627613
5√n 52.228479916865

Divisors of 388630544

1, 2, 4, 8, 16, 3797, 6397, 7594, 12794, 15188, 25588, 30376, 51176, 60752, 102352, 24289409, 48578818, 97157636, 194315272, 388630544

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388630543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388630544 can be divided by 20 positive divisors. The sum of these divisors (counting 388630544) is 1, the average is 0.05.

Base conversion 388630544

Base System Value
2 Binary 10111001010100000100000010000
3 Ternary 1000002021110212212
4 Quaternary 113022200200100
5 Quinary 1243442134134
6 Senary 102321411252
8 Octal 2712404020
10 Decimal 388630544
12 Duodecimal aa199b28
16 Hexadecimal 172a0810
20 Vigesimal 618ig74
36 Base36 6fdp8w

Cryptographic Hash Functions

md5 b0a2853a9bc36a816157ccd839669d1f
sha1 ee2830d3d433cbc7bc1cdff628f941025b7fff57
sha256 f93744aec5d3e42375e9c7dec08aad20881074df3298ea358b9b22b292328917
sha512 b3b9d98377baccf55a21e70b964a43930cce12593fe2463a2bc2da200fe1ebe16f590133bf1b85278c6bf4e9d0e76d262eae44dc727e7ebb3da9f055c67d1c12
ripemd-160 0eda25392b5255759cd3ae7b503d9ff7b57ee475

388630544 as geometric shapes

Circle

Radius = n
Diameter 777261088
Circumference 2441837723.982
Area 4.7448636151543E+17

Sphere

Radius = n
Volume 2.4586652372843E+26
Surface area 1.8979454460617E+18
Circumference 2441837723.982

Square

Length = n
Perimeter 1554522176
Area 151033699729735936
Diagonal 549606586.07723

Cube

Length = n
Surface area 906202198378415616
Volume 5.86963088883E+25
Space diagonal 673127847.58113

Equilateral Triangle

Length = n
Perimeter 1165891632
Area 6.5399510396751E+16
Altitude 336563923.79057

Triangular Pyramid

Length = n
Surface area 6.5399510396751E+16
Volume 6.9174263409229E+24
Height 183202195.35908