123021804 (number)

123021804 is an even 9-digits composite number following 123021803 and preceding 123021805. In scientific notation, it is written as 1.23021804 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 41007264 positive integers (up to 123021804) that are relatively prime to 123021804.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million twenty-one thousand eight hundred four

Notation

Scientific notation 1.23021804 × 10^8
Engineering notation 1.23021804 × 10^6

Prime Factorization of 123021804

Prime Factorization 2 × 2 × 3 × 10251817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61510902
Product of the distinct prime numbers

The prime factorization of 123021804 is 2 × 2 × 3 × 10251817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 23, 18, 515, 801, 4300, 9568, 97066, 8437, 990505, 373137, 5164036, 1511392, 13743160, 52961698, 193332180, 488406920, 521291602, 6086178919

Basic calculations (n = 123021804)

Multiplication

n×y
n×2 246043608
n×3 369065412
n×4 492087216
n×5 615109020

Division

n÷y
n÷2 61510902
n÷3 41007268
n÷3 30755451
n÷5 24604360.8

Exponentiation

ny
n2 15134364259414416
n3 1.8618567935863E+24
n4 2.2904898153664E+32
n5 2.8178018913E+40

Nth Root

y√n
2√n 11091.519463085
3√n 497.34836788631
4√n 105.31628299121
5√n 41.495062040608

Divisors of 123021804

1, 2, 3, 4, 6, 12, 10251817, 20503634, 30755451, 41007268, 61510902, 123021804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123021803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123021804 can be divided by 12 positive divisors. The sum of these divisors (counting 123021804) is 1, the average is 0.083333333333333.

Base conversion 123021804

Base System Value
2 Binary 111010101010010100111101100
3 Ternary 22120111011012010
4 Quaternary 13111102213230
5 Quinary 222443144204
6 Senary 20112441220
8 Octal 725224754
10 Decimal 123021804
12 Duodecimal 35249210
16 Hexadecimal 75529ec
20 Vigesimal 1i8hea4
36 Base36 218s8c

Cryptographic Hash Functions

md5 acadaab76588e2894050a7461785f238
sha1 f4e11bf4a09a19628eb6eba788a3680b660ef177
sha256 5ab3dee642dbc276a427856d428d148466bd0bb0ab4f20772f775a757ebfb837
sha512 4ac19e038e67d596db2dbff4d933a6a9fcf4e50c2ca78cc72d7bfd4bf350f721c1407b692f8d7304650e1be106d47b5d8a17fe6b13091e06f960ee5f1a52a6ba
ripemd-160 d6f6bea551a7028c1095ee91a6bbf4c564173d82

123021804 as geometric shapes

Circle

Radius = n
Diameter 246043608
Circumference 772968791.35553
Area 4.7546007574128E+16

Sphere

Radius = n
Volume 7.7989274996892E+24
Surface area 1.9018403029651E+17
Circumference 772968791.35553

Square

Length = n
Perimeter 492087216
Area 15134364259414416
Diagonal 173979103.6844

Cube

Length = n
Surface area 90806185556486496
Volume 1.8618567935863E+24
Space diagonal 213080014.96678

Equilateral Triangle

Length = n
Perimeter 369065412
Area 6.5533719593901E+15
Altitude 106540007.48339

Triangular Pyramid

Length = n
Surface area 6.5533719593901E+15
Volume 2.1942192739052E+23
Height 57993034.561468