66887949, sixty-six million eight hundred eighty-seven thousand nine hundred forty-nine: 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

66887949 has 16 divisors, whose sum is 92632320
The reverse of 66887949 is 94978866
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3

Name

Name	sixty-six million eight hundred eighty-seven thousand nine hundred forty-nine

Notation

Scientific notation	6.6887949 × 10^7
Engineering notation	6.6887949 × 10^6

Prime Factorization of 66887949

Prime Factorization 3 × 29 × 271 × 2837

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	66887949	Product of the distinct prime numbers

The prime factorization of 66887949 is 3 × 29 × 271 × 2837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 73, 37, 123, 796, 8759, 1019, 44136, 89966, 518049, 721539, 3158847, 9432889, 33706245, 67237493, 907605554, 261366020, 2698635891, 8582358980

Basic calculations (n = 66887949)

Multiplication

n×y

n×2	133775898
n×3	200663847
n×4	267551796
n×5	334439745

Division

n÷y

n÷2	33443974.5
n÷3	22295983
n÷3	16721987.25
n÷5	13377589.8

Exponentiation

n^y

n²	4473997721426601
n³	2.992565314169E+23
n⁴	2.001665561133E+31
n⁵	1.3388730396812E+39

Nth Root

^y√n

²√n	8178.505303538
³√n	405.92826553411
⁴√n	90.435088895506
⁵√n	36.734114542752

Divisors of 66887949

1, 3, 29, 87, 271, 813, 2837, 7859, 8511, 23577, 82273, 246819, 768827, 2306481, 22295983, 66887949

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-66887948	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66887949 can be divided by 16 positive divisors. The sum of these divisors (counting 66887949) is 1, the average is 0.0625.

Base conversion 66887949

Base	System	Value
2	Binary	11111111001010000100001101
3	Ternary	11122212021000110
4	Quaternary	3333022010031
5	Quinary	114110403244
6	Senary	10345350233
8	Octal	377120415
10	Decimal	66887949
12	Duodecimal	1a498379
16	Hexadecimal	3fca10d
20	Vigesimal	10i0jh9
36	Base36	13tn2l

Cryptographic Hash Functions

md5	7abc41693fdab19eeab7f925f82e93bc
sha1	fc4f027c3530c6a70123f69c56aaf78a8d9e77e7
sha256	1171bed089cfc852177c896ee4bda5c0b88c0a0171b104d520a37ed35466a386
sha512	94924d8ddef3ab998530e51c9917cfe1e6e8e50c95930d8228ffb94aaf82d424893b4ddcb928178c85358069332e47c221c46a373216f23658004456b9b77895
ripemd-160	8bf4dcdccc6033285ef14d98f85ed19dbf7f43c1

66887949 as geometric shapes

Circle

Radius = n

Diameter	133775898
Circumference	420269378.38418
Area	1.4055478373811E+16

Sphere

Radius = n

Volume	1.2535228275175E+24
Surface area	5.6221913495245E+16
Circumference	420269378.38418

Square

Length = n

Perimeter	267551796
Area	4473997721426601
Diagonal	94593844.63512

Cube

Length = n

Surface area	26843986328559606
Volume	2.992565314169E+23
Space diagonal	115853326.08208

Equilateral Triangle

Length = n

Perimeter	200663847
Area	1.9372978416146E+15
Altitude	57926663.041038

Triangular Pyramid

Length = n

Surface area	1.9372978416146E+15
Volume	3.5267720446542E+22
Height	31531281.54504