388214389 (number)

388214389 is an odd 9-digits composite number following 388214388 and preceding 388214390. In scientific notation, it is written as 3.88214389 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 388143756 positive integers (up to 388214389) that are relatively prime to 388214389.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred fourteen thousand three hundred eighty-nine

Notation

Scientific notation 3.88214389 × 10^8
Engineering notation 3.88214389 × 10^6

Prime Factorization of 388214389

Prime Factorization 6007 × 64627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388214389
Product of the distinct prime numbers

The prime factorization of 388214389 is 6007 × 64627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 48, 38, 43, 667, 8463, 7644, 59988, 27138, 611837, 625573, 4706381, 5641536, 59031576, 58766203, 638072406, 304343763, 7843193491, 2236038024

Basic calculations (n = 388214389)

Multiplication

n×y
n×2 776428778
n×3 1164643167
n×4 1552857556
n×5 1941071945

Division

n÷y
n÷2 194107194.5
n÷3 129404796.33333
n÷3 97053597.25
n÷5 77642877.8

Exponentiation

ny
n2 150710411826643321
n3 5.8507950443219E+25
n4 2.2713628232956E+34
n5 8.8177573064303E+42

Nth Root

y√n
2√n 19703.156828285
3√n 729.49761455571
4√n 140.36793376083
5√n 52.217289618424

Divisors of 388214389

1, 6007, 64627, 388214389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388214388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388214389 can be divided by 4 positive divisors. The sum of these divisors (counting 388214389) is 1, the average is 0.25.

Base conversion 388214389

Base System Value
2 Binary 10111001000111010111001110101
3 Ternary 1000001111100000201
4 Quaternary 113020322321311
5 Quinary 1243340330024
6 Senary 102304440501
8 Octal 2710727165
10 Decimal 388214389
12 Duodecimal aa019131
16 Hexadecimal 1723ae75
20 Vigesimal 6166fj9
36 Base36 6f4s51

Cryptographic Hash Functions

md5 ee03ca7789597420ae17c004911e1c92
sha1 2c786f3afbd74206974731071e32c8499d6c458a
sha256 ade9a1075af589bf7c17d0083322d8a532da152859248b6dfcbab1de128655d4
sha512 57476d2d44414075e9bbc01ee4d4a5ac8e6db5b19ac39440cb055db434129b90fa3c352b84808e2e16b7f4c9550d6ee4c5464b7fae8203fa76ae6b11c55a5540
ripemd-160 68099304739ba227d3c70673a9b8ec88bab5c47b

388214389 as geometric shapes

Circle

Radius = n
Diameter 776428778
Circumference 2439222945.0005
Area 4.7347072261407E+17

Sphere

Radius = n
Volume 2.4507752971868E+26
Surface area 1.8938828904563E+18
Circumference 2439222945.0005

Square

Length = n
Perimeter 1552857556
Area 150710411826643321
Diagonal 549018054.03218

Cube

Length = n
Surface area 904262470959859926
Volume 5.8507950443219E+25
Space diagonal 672407045.97731

Equilateral Triangle

Length = n
Perimeter 1164643167
Area 6.5259522628344E+16
Altitude 336203522.98865

Triangular Pyramid

Length = n
Surface area 6.5259522628344E+16
Volume 6.8952280852877E+24
Height 183006018.01073