388640883 (number)

388640883 is an odd 9-digits composite number following 388640882 and preceding 388640884. In scientific notation, it is written as 3.88640883 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 258991304 positive integers (up to 388640883) that are relatively prime to 388640883.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred forty thousand eight hundred eighty-three

Notation

Scientific notation 3.88640883 × 10^8
Engineering notation 3.88640883 × 10^6

Prime Factorization of 388640883

Prime Factorization 3 × 2663 × 48647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388640883
Product of the distinct prime numbers

The prime factorization of 388640883 is 3 × 2663 × 48647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 40, 35, 334, 460, 5092, 9376, 50547, 30640, 897689, 706999, 8230341, 7162565, 10879131, 85569003, 52458123, 35987432, 1233831775, 5090159043

Basic calculations (n = 388640883)

Multiplication

n×y
n×2 777281766
n×3 1165922649
n×4 1554563532
n×5 1943204415

Division

n÷y
n÷2 194320441.5
n÷3 129546961
n÷3 97160220.75
n÷5 77728176.6

Exponentiation

ny
n2 151041735939019689
n3 5.8700993625193E+25
n4 2.2813605995473E+34
n5 8.8662999784945E+42

Nth Root

y√n
2√n 19713.976843854
3√n 729.76465986109
4√n 140.40647009256
5√n 52.22875780779

Divisors of 388640883

1, 3, 2663, 7989, 48647, 145941, 129546961, 388640883

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 -388640882
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 388640883 can be divided by 8 positive divisors. The sum of these divisors (counting 388640883) is 1, the average is 0.125.

Base conversion 388640883

Base System Value
2 Binary 10111001010100011000001110011
3 Ternary 1000002022000001210
4 Quaternary 113022203001303
5 Quinary 1243443002013
6 Senary 102321531203
8 Octal 2712430163
10 Decimal 388640883
12 Duodecimal aa1a3b03
16 Hexadecimal 172a3073
20 Vigesimal 6190243
36 Base36 6fdx83

Cryptographic Hash Functions

md5 89bda246230b22c3a4d20244a60d6959
sha1 2a6f93028457e2192a502fd23a61b4da490e4855
sha256 605752112846d216002316d125c7f78ae7db4f858718c460246da10a4059c7a8
sha512 a84e4990750bac843a5a5b0cd3db641c8399ef4a46f8b3b4de5a22245fa5493d6765bf504e8d70a8cd2bd01d4910cfd411dc5ad902db032c603fdc36d793e1e6
ripemd-160 ad6dab5168b248ddb5b1aad25ef99e3d14e08325

388640883 as geometric shapes

Circle

Radius = n
Diameter 777281766
Circumference 2441902685.8349
Area 4.7451160801147E+17

Sphere

Radius = n
Volume 2.4588614710844E+26
Surface area 1.8980464320459E+18
Circumference 2441902685.8349

Square

Length = n
Perimeter 1554563532
Area 151041735939019689
Diagonal 549621207.63126

Cube

Length = n
Surface area 906250415634118134
Volume 5.8700993625193E+25
Space diagonal 673145755.25443

Equilateral Triangle

Length = n
Perimeter 1165922649
Area 6.5402990177446E+16
Altitude 336572877.62722

Triangular Pyramid

Length = n
Surface area 6.5402990177446E+16
Volume 6.9179784424604E+24
Height 183207069.21042