388670214 (number)

388670214 is an even 9-digits composite number following 388670213 and preceding 388670215. In scientific notation, it is written as 3.88670214 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 129556736 positive integers (up to 388670214) that are relatively prime to 388670214.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred seventy thousand two hundred fourteen

Notation

Scientific notation 3.88670214 × 10^8
Engineering notation 3.88670214 × 10^6

Prime Factorization of 388670214

Prime Factorization 2 × 3 × 64778369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388670214
Product of the distinct prime numbers

The prime factorization of 388670214 is 2 × 3 × 64778369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 16, 94, 423, 111, 6299, 893, 61159, 35663, 359242, 564097, 3915571, 7137805, 96356456, 88034556, 333207160, 572650234, 4407814862, 2342457456

Basic calculations (n = 388670214)

Multiplication

n×y
n×2 777340428
n×3 1166010642
n×4 1554680856
n×5 1943351070

Division

n÷y
n÷2 194335107
n÷3 129556738
n÷3 97167553.5
n÷5 77734042.8

Exponentiation

ny
n2 151064535250805796
n3 5.8714285243741E+25
n4 2.2820493810542E+34
n5 8.869646212929E+42

Nth Root

y√n
2√n 19714.720743647
3√n 729.78301801616
4√n 140.40911916128
5√n 52.229546132189

Divisors of 388670214

1, 2, 3, 6, 64778369, 129556738, 194335107, 388670214

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 -388670213
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 388670214 can be divided by 8 positive divisors. The sum of these divisors (counting 388670214) is 1, the average is 0.125.

Base conversion 388670214

Base System Value
2 Binary 10111001010101010001100000110
3 Ternary 1000002100111022010
4 Quaternary 113022222030012
5 Quinary 1243444421324
6 Senary 102322315050
8 Octal 2712521406
10 Decimal 388670214
12 Duodecimal aa1b8a86
16 Hexadecimal 172aa306
20 Vigesimal 6193fae
36 Base36 6fejuu

Cryptographic Hash Functions

md5 b5f84597de3e84e8505a6010cb0f701c
sha1 07a59a66255ddcf9d7c8d41ce1c6544b018a3f0b
sha256 20e3d600c74272f77f402e302e7280bcdb660e563cc6eed42d66c48375a78659
sha512 0703ae351fe7e1b511291e6a59e9849533ef447b103baceb5816c32e91c50f8342dd076a5fb978a85d79452b71304850ad7a0d2a1dc97f60f90a2d29bd3aabe3
ripemd-160 bdf3ec7916690e92a93150b51a9260aae9b97eaf

388670214 as geometric shapes

Circle

Radius = n
Diameter 777340428
Circumference 2442086977.9431
Area 4.7458323416189E+17

Sphere

Radius = n
Volume 2.4594182291002E+26
Surface area 1.8983329366476E+18
Circumference 2442086977.9431

Square

Length = n
Perimeter 1554680856
Area 151064535250805796
Diagonal 549662687.92925

Cube

Length = n
Surface area 906387211504834776
Volume 5.8714285243741E+25
Space diagonal 673196558.03667

Equilateral Triangle

Length = n
Perimeter 1166010642
Area 6.5412862569044E+16
Altitude 336598279.01833

Triangular Pyramid

Length = n
Surface area 6.5412862569044E+16
Volume 6.9195448747284E+24
Height 183220895.97642