66996891, sixty-six million nine hundred ninety-six thousand eight hundred ninety-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

66996891 has 24 divisors, whose sum is 104651456
The reverse of 66996891 is 19869966
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9

Name

Name	sixty-six million nine hundred ninety-six thousand eight hundred ninety-one

Notation

Scientific notation	6.6996891 × 10^7
Engineering notation	6.6996891 × 10^6

Prime Factorization of 66996891

Prime Factorization 3 × 3 × 13 × 271 × 2113

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	22332297	Product of the distinct prime numbers

The prime factorization of 66996891 is 3 × 3 × 13 × 271 × 2113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 86, 59, 401, 219, 76, 4933, 60445, 83765, 265053, 555156, 3315413, 4384065, 5945696, 19597317, 955568056, 549787592, 8592597487, 7749605616

Basic calculations (n = 66996891)

Multiplication

n×y

n×2	133993782
n×3	200990673
n×4	267987564
n×5	334984455

Division

n÷y

n÷2	33498445.5
n÷3	22332297
n÷3	16749222.75
n÷5	13399378.2

Exponentiation

n^y

n²	4488583403665881
n³	3.0072113303981E+23
n⁴	2.0147380971665E+31
n⁵	1.3498118868941E+39

Nth Root

^y√n

²√n	8185.162857268
³√n	406.1485276822
⁴√n	90.471889873419
⁵√n	36.746072700606

Divisors of 66996891

1, 3, 9, 13, 39, 117, 271, 813, 2113, 2439, 3523, 6339, 10569, 19017, 27469, 31707, 82407, 247221, 572623, 1717869, 5153607, 7444099, 22332297, 66996891

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	-66996890	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 66996891 can be divided by 24 positive divisors. The sum of these divisors (counting 66996891) is 1, the average is 0.041666666666667.

Base conversion 66996891

Base	System	Value
2	Binary	11111111100100101010011011
3	Ternary	11200001210110100
4	Quaternary	3333210222123
5	Quinary	114122400031
6	Senary	10351550443
8	Octal	377445233
10	Decimal	66996891
12	Duodecimal	1a52b423
16	Hexadecimal	3fe4a9b
20	Vigesimal	10iec4b
36	Base36	13vz4r

Cryptographic Hash Functions

md5	3b41c1b949064c7c8d48a5050d2ae3d1
sha1	47dbecf9235a8a8ed0a773f5a737f71af8f8dd32
sha256	5ea02060ca59785c849d025f8eb5730e0e2e50dfa55d9fe0760015428e8e48ae
sha512	d7dee225d10521293a0272645b8d62e65667e3026f4de85e320840de3f313b5fedc8bd6457913bab847c72b3c86a8c764719b3bfc76d156be882ac34de03b7d1
ripemd-160	4a4239a4071eddcd1fdf0204e1a06fbda32bae63

66996891 as geometric shapes

Circle

Radius = n

Diameter	133993782
Circumference	420953881.15791
Area	1.4101300645982E+16

Sphere

Radius = n

Volume	1.2596577364494E+24
Surface area	5.6405202583927E+16
Circumference	420953881.15791

Square

Length = n

Perimeter	267987564
Area	4488583403665881
Diagonal	94747911.889032

Cube

Length = n

Surface area	26931500421995286
Volume	3.0072113303981E+23
Space diagonal	116042019.16115

Equilateral Triangle

Length = n

Perimeter	200990673
Area	1.9436136272899E+15
Altitude	58021009.580577

Triangular Pyramid

Length = n

Surface area	1.9436136272899E+15
Volume	3.5440325403092E+22
Height	31582637.296344