388214243 (number)

388214243 is an odd 9-digits prime number following 388214242 and preceding 388214244. In scientific notation, it is written as 3.88214243 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 388214242 positive integers (up to 388214243) that are relatively prime to 388214243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88214243 × 10^8
Engineering notation 3.88214243 × 10^6

Prime Factorization of 388214243

Prime Factorization 388214243

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 388214243
Product of the distinct prime numbers

The prime factorization of 388214243 is 388214243. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 1, 31, 23, 990, 223, 4606, 5446, 91676, 18291, 584613, 649596, 2399379, 1367867, 84386511, 28061270, 849874165, 542092638, 4446253109, 1604394228

Basic calculations (n = 388214243)

Multiplication

n×y
n×2 776428486
n×3 1164642729
n×4 1552856972
n×5 1941071215

Division

n÷y
n÷2 194107121.5
n÷3 129404747.66667
n÷3 97053560.75
n÷5 77642848.6

Exponentiation

ny
n2 150710298468063049
n3 5.8507884432083E+25
n4 2.2713594064333E+34
n5 8.8177407254942E+42

Nth Root

y√n
2√n 19703.153123295
3√n 729.49752310567
4√n 140.36792056341
5√n 52.217285690839

Divisors of 388214243

1, 388214243

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 388214244
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194107122
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19703.153148671
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948482
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388214243 can be divided by 2 positive divisors. The sum of these divisors (counting 388214243) is 388214244, the average is 194107122.

Base conversion 388214243

Base System Value
2 Binary 10111001000111010110111100011
3 Ternary 1000001111022211022
4 Quaternary 113020322313203
5 Quinary 1243340323433
6 Senary 102304440055
8 Octal 2710726743
10 Decimal 388214243
12 Duodecimal aa01902b
16 Hexadecimal 1723ade3
20 Vigesimal 6166fc3
36 Base36 6f4s0z

Cryptographic Hash Functions

md5 457e306976d0e53b600d1b70c6953dfd
sha1 9d01d8cc67f23fc79ce3595ddbe5b06ad0b61d3b
sha256 950a3e019df2c5fa69f5be85618f344afe4d19d118a03e6c0771d103a85f008b
sha512 2be69f1435b4726c01022794b66d2fc7f504e2e9257535636916273996dac488d8f621464e43bad3a5b8a2165dd91872d4a3ffb09928a8b268e9b85861460f8d
ripemd-160 6e0e21094f2a8b7660556b21d629d8489b7091fe

388214243 as geometric shapes

Circle

Radius = n
Diameter 776428486
Circumference 2439222027.6554
Area 4.7347036648759E+17

Sphere

Radius = n
Volume 2.4507725321188E+26
Surface area 1.8938814659504E+18
Circumference 2439222027.6554

Square

Length = n
Perimeter 1552856972
Area 150710298468063049
Diagonal 549017847.557

Cube

Length = n
Surface area 904261790808378294
Volume 5.8507884432083E+25
Space diagonal 672406793.09789

Equilateral Triangle

Length = n
Perimeter 1164642729
Area 6.5259473542639E+16
Altitude 336203396.54895

Triangular Pyramid

Length = n
Surface area 6.5259473542639E+16
Volume 6.8952203058008E+24
Height 183005949.18567