68800900 (number)

68800900 is an even 8-digits composite number following 68800899 and preceding 68800901. In scientific notation, it is written as 6.8800900 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 22317120 positive integers (up to 68800900) that are relatively prime to 68800900.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thousand nine hundred

Notation

Scientific notation 6.8800900 × 10^7
Engineering notation 6.8800900 × 10^6

Prime Factorization of 68800900

Prime Factorization 2 × 2 × 133 × 175 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34400450
Product of the distinct prime numbers

The prime factorization of 68800900 is 2 × 2 × 133 × 175 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 59, 51, 387, 546, 3325, 8871, 34041, 40699, 486553, 822093, 7508008, 5902769, 20767778, 26802309, 509551406, 69867992, 6798916741, 1523407717

Basic calculations (n = 68800900)

Multiplication

n×y
n×2 137601800
n×3 206402700
n×4 275203600
n×5 344004500

Division

n÷y
n÷2 34400450
n÷3 22933633.333333
n÷3 17200225
n÷5 13760180

Exponentiation

ny
n2 4733563840810000
n3 3.2567345245518E+23
n4 2.2406626635024E+31
n5 1.5415960784536E+39

Nth Root

y√n
2√n 8294.6307934712
3√n 409.76170963971
4√n 91.074863675282
5√n 36.941865593632

Divisors of 68800900

1, 2, 4, 133, 175, 266, 350, 532, 700, 739, 1478, 2956, 23275, 46550, 93100, 98287, 129325, 196574, 258650, 393148, 517300, 17200225, 34400450, 68800900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68800899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68800900 can be divided by 24 positive divisors. The sum of these divisors (counting 68800900) is 1, the average is 0.041666666666667.

Base conversion 68800900

Base System Value
2 Binary 100000110011101000110000100
3 Ternary 11210110110002111
4 Quaternary 10012131012010
5 Quinary 120103112100
6 Senary 10454350404
8 Octal 406350604
10 Decimal 68800900
12 Duodecimal 1b05b404
16 Hexadecimal 419d184
20 Vigesimal 11a0250
36 Base36 14yn44

Cryptographic Hash Functions

md5 361bcb622780729b4625c32c730d1166
sha1 b6b48036b881fc3eca536e73bd1dc9b309c4e9ca
sha256 3b533ffa4376bfdd74123b682e3cabcc9167c824245d768cd617745135819c36
sha512 a792d9ee6451f9c383ca4fd0f1293a2bdfea07a6ee200bcc1c516cd5384584cf7261be10481c68a21a6a28007ecd74f4571e837c313c0c779f9eab9a0c7c60f8
ripemd-160 df7906f1385a892dedff7020b0f78054fc5b0814

68800900 as geometric shapes

Circle

Radius = n
Diameter 137601800
Circumference 432288804.00073
Area 1.4870929387587E+16

Sphere

Radius = n
Volume 1.3641777676032E+24
Surface area 5.9483717550348E+16
Circumference 432288804.00073

Square

Length = n
Perimeter 275203600
Area 4733563840810000
Diagonal 97299165.883475

Cube

Length = n
Surface area 28401383044860000
Volume 3.2567345245518E+23
Space diagonal 119166654.40647

Equilateral Triangle

Length = n
Perimeter 206402700
Area 2.0496932682884E+15
Altitude 59583327.203233

Triangular Pyramid

Length = n
Surface area 2.0496932682884E+15
Volume 3.8380984447249E+22
Height 32433055.294492