388021223 (number)

388021223 is an odd 9-digits prime number following 388021222 and preceding 388021224. In scientific notation, it is written as 3.88021223 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 388021222 positive integers (up to 388021223) that are relatively prime to 388021223.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million twenty-one thousand two hundred twenty-three

Notation

Scientific notation 3.88021223 × 10^8
Engineering notation 3.88021223 × 10^6

Prime Factorization of 388021223

Prime Factorization 388021223

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 388021223
Product of the distinct prime numbers

The prime factorization of 388021223 is 388021223. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 11, 79, 895, 422, 1673, 9371, 98096, 30897, 20549, 354476, 4912115, 824455, 89682676, 31105827, 102745880, 35320994, 2222614623, 4262797158

Basic calculations (n = 388021223)

Multiplication

n×y
n×2 776042446
n×3 1164063669
n×4 1552084892
n×5 1940106115

Division

n÷y
n÷2 194010611.5
n÷3 129340407.66667
n÷3 97005305.75
n÷5 77604244.6

Exponentiation

ny
n2 150560469498415729
n3 5.8420657510229E+25
n4 2.2668454975583E+34
n5 8.7958416231463E+42

Nth Root

y√n
2√n 19698.254313517
3√n 729.37660108267
4√n 140.3504695878
5√n 52.212092174233

Divisors of 388021223

1, 388021223

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 388021224
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194010612
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19698.2543389
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948456
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388021223 can be divided by 2 positive divisors. The sum of these divisors (counting 388021223) is 388021224, the average is 194010612.

Base conversion 388021223

Base System Value
2 Binary 10111001000001011101111100111
3 Ternary 1000001010112001102
4 Quaternary 113020023233213
5 Quinary 1243313134343
6 Senary 102300350315
8 Octal 2710135747
10 Decimal 388021223
12 Duodecimal a9b4539b
16 Hexadecimal 1720bbe7
20 Vigesimal 6152d13
36 Base36 6f0n3b

Cryptographic Hash Functions

md5 7c06dcbcd02909ae057e3604cf25a236
sha1 2d6a708c04831cbe70557c2b9f4d73a2c2faf192
sha256 5c885ff31fb54663e72a365fa620ae6ec0eec54d95bd2646b39c1926a828e2f3
sha512 4a0cc75921ae20d7d5e6c2a47935f7c091cff0fa965711a62e29c32233eb1634a2e1b7441c3078351adc938360c3b73c7c3d7ec96ae7fdbb67fb12e549debab2
ripemd-160 885cef35b4a85869adfb7321df1bf104671d571d

388021223 as geometric shapes

Circle

Radius = n
Diameter 776042446
Circumference 2438009247.2275
Area 4.7299966489725E+17

Sphere

Radius = n
Volume 2.4471187793603E+26
Surface area 1.891998659589E+18
Circumference 2438009247.2275

Square

Length = n
Perimeter 1552084892
Area 150560469498415729
Diagonal 548744876.0552

Cube

Length = n
Surface area 903362816990494374
Volume 5.8420657510229E+25
Space diagonal 672072472.65101

Equilateral Triangle

Length = n
Perimeter 1164063669
Area 6.519459569567E+16
Altitude 336036236.32551

Triangular Pyramid

Length = n
Surface area 6.519459569567E+16
Volume 6.8849405144767E+24
Height 182914958.68507