388214393 (number)

388214393 is an odd 9-digits composite number following 388214392 and preceding 388214394. In scientific notation, it is written as 3.88214393 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 332755188 positive integers (up to 388214393) that are relatively prime to 388214393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88214393 × 10^8
Engineering notation 3.88214393 × 10^6

Prime Factorization of 388214393

Prime Factorization 7 × 55459199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388214393
Product of the distinct prime numbers

The prime factorization of 388214393 is 7 × 55459199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 44, 22, 993, 754, 5853, 4736, 60395, 91126, 200997, 976998, 1296928, 8035854, 50961618, 33944525, 313366195, 488934069, 9127670684, 9937476640

Basic calculations (n = 388214393)

Multiplication

n×y
n×2 776428786
n×3 1164643179
n×4 1552857572
n×5 1941071965

Division

n÷y
n÷2 194107196.5
n÷3 129404797.66667
n÷3 97053598.25
n÷5 77642878.6

Exponentiation

ny
n2 150710414932358449
n3 5.8507952251744E+25
n4 2.2713629169084E+34
n5 8.8177577607029E+42

Nth Root

y√n
2√n 19703.156929792
3√n 729.49761706119
4√n 140.3679341224
5√n 52.217289726029

Divisors of 388214393

1, 7, 55459199, 388214393

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 -388214392
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 388214393 can be divided by 4 positive divisors. The sum of these divisors (counting 388214393) is 1, the average is 0.25.

Base conversion 388214393

Base System Value
2 Binary 10111001000111010111001111001
3 Ternary 1000001111100000212
4 Quaternary 113020322321321
5 Quinary 1243340330033
6 Senary 102304440505
8 Octal 2710727171
10 Decimal 388214393
12 Duodecimal aa019135
16 Hexadecimal 1723ae79
20 Vigesimal 6166fjd
36 Base36 6f4s55

Cryptographic Hash Functions

md5 f7580e66d7197358ab86a7e3154414cf
sha1 bf64266bac1efcf753b3b977a57a12706b7c178e
sha256 eceb45829a09d39391ba13d49d1a7b9e6d2dbee91a2130e4b8ac05b296ca3bb3
sha512 54701ad7246b6f3e36543c5a8ed50f35bf858b0c8cd6f774777324d90c6f928820985b69f1e07f79c5d0a347a65169e9743134972d54cb4448bf44ce1495e30a
ripemd-160 ad93ffc4fb3590cfa1a7f9c0046e2a2a12411feb

388214393 as geometric shapes

Circle

Radius = n
Diameter 776428786
Circumference 2439222970.1332
Area 4.7347073237097E+17

Sphere

Radius = n
Volume 2.4507753729421E+26
Surface area 1.8938829294839E+18
Circumference 2439222970.1332

Square

Length = n
Perimeter 1552857572
Area 150710414932358449
Diagonal 549018059.68904

Cube

Length = n
Surface area 904262489594150694
Volume 5.8507952251744E+25
Space diagonal 672407052.90551

Equilateral Triangle

Length = n
Perimeter 1164643179
Area 6.5259523973158E+16
Altitude 336203526.45276

Triangular Pyramid

Length = n
Surface area 6.5259523973158E+16
Volume 6.8952282984244E+24
Height 183006019.89635