Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

66804916 (number)

66804916 is an even 8-digits composite number following 66804915 and preceding 66804917. In scientific notation, it is written as 6.6804916 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 33402456 positive integers (up to 66804916) that are relatively prime to 66804916.

Interesting facts

66804916 has 6 divisors, whose sum is 116908610
The reverse of 66804916 is 61940866
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixty-six million eight hundred four thousand nine hundred sixteen

Notation

Scientific notation	6.6804916 × 10^7
Engineering notation	6.6804916 × 10^6

Prime Factorization of 66804916

Prime Factorization 2 × 2 × 16701229

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	33402458	Product of the distinct prime numbers

The prime factorization of 66804916 is 2 × 2 × 16701229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 12, 65, 80, 823, 2414, 5337, 43768, 95812, 730897, 639206, 612736, 3211709, 41081409, 79985261, 755543712, 143877990, 3635293046, 1604467224

Basic calculations (n = 66804916)

Multiplication

n×y

n×2	133609832
n×3	200414748
n×4	267219664
n×5	334024580

Division

n÷y

n÷2	33402458
n÷3	22268305.333333
n÷3	16701229
n÷5	13360983.2

Exponentiation

n^y

n²	4462896801767056
n³	2.9814344595872E+23
n⁴	1.9917447863223E+31
n⁵	1.330583431437E+39

Nth Root

^y√n

²√n	8173.427432846
³√n	405.76022630418
⁴√n	90.407009865641
⁵√n	36.724989851516

Divisors of 66804916

1, 2, 4, 16701229, 33402458, 66804916

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-66804915	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66804916 can be divided by 6 positive divisors. The sum of these divisors (counting 66804916) is 1, the average is 0.16666666666667.

Base conversion 66804916

Base	System	Value
2	Binary	11111110110101110010110100
3	Ternary	11122201001010011
4	Quaternary	3332311302310
5	Quinary	114100224131
6	Senary	10343510004
8	Octal	376656264
10	Decimal	66804916
12	Duodecimal	1a458304
16	Hexadecimal	3fb5cb4
20	Vigesimal	10hac5g
36	Base36	13rv04

Cryptographic Hash Functions

md5	c762c6ddcf68af0d6d36120a6c224fdc
sha1	97c597234fd5222926b21f737d09af25ad9d59f9
sha256	121ee179d0ba01d31637af6d331e39d8c0b20c14ecef7d5158ca5458769657ec
sha512	25860e9f0d1d44106df642219e7f33bb0fcdf71360c83e650f3202f4c122ce73a13b57319ad9d497624278e609bf2f670279438ffa7bdf2cdf3ec0d20fc4077b
ripemd-160	c46c83e69fa179fce16067a62abd0f881b52c902

66804916 as geometric shapes

Circle

Radius = n

Diameter	133609832
Circumference	419747666.65857
Area	1.4020603806161E+16

Sphere

Radius = n

Volume	1.2488603460531E+24
Surface area	5.6082415224643E+16
Circumference	419747666.65857

Square

Length = n

Perimeter	267219664
Area	4462896801767056
Diagonal	94476418.240395

Cube

Length = n

Surface area	26777380810602336
Volume	2.9814344595872E+23
Space diagonal	115709508.70737

Equilateral Triangle

Length = n

Perimeter	200414748
Area	1.9324910023993E+15
Altitude	57854754.353686

Triangular Pyramid

Length = n

Surface area	1.9324910023993E+15
Volume	3.5136542067289E+22
Height	31492139.413465