388622285 (number)

388622285 is an odd 9-digits composite number following 388622284 and preceding 388622286. In scientific notation, it is written as 3.88622285 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 302495040 positive integers (up to 388622285) that are relatively prime to 388622285.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-two thousand two hundred eighty-five

Notation

Scientific notation 3.88622285 × 10^8
Engineering notation 3.88622285 × 10^6

Prime Factorization of 388622285

Prime Factorization 37 × 5 × 2100661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388622285
Product of the distinct prime numbers

The prime factorization of 388622285 is 37 × 5 × 2100661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 6, 35, 215, 819, 1781, 6554, 77931, 24591, 863004, 245353, 483972, 6091246, 53985759, 64065155, 349861536, 514833222, 5847193308, 7584693385

Basic calculations (n = 388622285)

Multiplication

n×y
n×2 777244570
n×3 1165866855
n×4 1554489140
n×5 1943111425

Division

n÷y
n÷2 194311142.5
n÷3 129540761.66667
n÷3 97155571.25
n÷5 77724457

Exponentiation

ny
n2 151027280398621225
n3 5.8692566805848E+25
n4 2.2809239424604E+34
n5 8.8641787443016E+42

Nth Root

y√n
2√n 19713.505142414
3√n 729.75301896909
4√n 140.40479031149
5√n 52.228257927786

Divisors of 388622285

1, 5, 37, 185, 2100661, 10503305, 77724457, 388622285

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 -388622284
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 388622285 can be divided by 8 positive divisors. The sum of these divisors (counting 388622285) is 1, the average is 0.125.

Base conversion 388622285

Base System Value
2 Binary 10111001010011110011111001101
3 Ternary 1000002021001112222
4 Quaternary 113022132133031
5 Quinary 1243441403120
6 Senary 102321305125
8 Octal 2712363715
10 Decimal 388622285
12 Duodecimal aa1951a5
16 Hexadecimal 1729e7cd
20 Vigesimal 618hfe5
36 Base36 6fdivh

Cryptographic Hash Functions

md5 10aeb6e687fea25c53fd7c173de8a30c
sha1 c997e9ccead59798e8d50cafa169c6dbf574317e
sha256 5a4d9724f8bc8728a0d4cb8ffdd810a637554c99563c5afac31fb4823a610616
sha512 de04036d098b9c090e1b31429553f83590febea6275c447e81e96c247f3ba85d64fa247b55d787fba8e074cbd3291a2428150f34522dee75d36f544de1b78d68
ripemd-160 55a6d160fd04a27a7fd43bb8519da606250b810e

388622285 as geometric shapes

Circle

Radius = n
Diameter 777244570
Circumference 2441785831.1546
Area 4.7446619459195E+17

Sphere

Radius = n
Volume 2.4585084893011E+26
Surface area 1.8978647783678E+18
Circumference 2441785831.1546

Square

Length = n
Perimeter 1554489140
Area 151027280398621225
Diagonal 549594906.08742

Cube

Length = n
Surface area 906163682391727350
Volume 5.8692566805848E+25
Space diagonal 673113542.57351

Equilateral Triangle

Length = n
Perimeter 1165866855
Area 6.5396730744841E+16
Altitude 336556771.28676

Triangular Pyramid

Length = n
Surface area 6.5396730744841E+16
Volume 6.9169853322766E+24
Height 183198302.02914