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

66884789 (number)

66884789 is an odd 8-digits composite number following 66884788 and preceding 66884790. In scientific notation, it is written as 6.6884789 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 65077056 positive integers (up to 66884789) that are relatively prime to 66884789.

Interesting facts

66884789 has 4 divisors, whose sum is 68692524
The reverse of 66884789 is 98748866
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2

Name

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

Notation

Scientific notation	6.6884789 × 10^7
Engineering notation	6.6884789 × 10^6

Prime Factorization of 66884789

Prime Factorization 37 × 1807697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	66884789	Product of the distinct prime numbers

The prime factorization of 66884789 is 37 × 1807697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 58, 73, 79, 147, 7356, 3290, 45073, 37560, 635910, 434892, 2173141, 7875522, 61457642, 64957735, 704985430, 908895726, 5315595958, 751220735

Basic calculations (n = 66884789)

Multiplication

n×y

n×2	133769578
n×3	200654367
n×4	267539156
n×5	334423945

Division

n÷y

n÷2	33442394.5
n÷3	22294929.666667
n÷3	16721197.25
n÷5	13376957.8

Exponentiation

n^y

n²	4473574999574521
n³	2.9921411992222E+23
n⁴	2.0012873276818E+31
n⁵	1.3385568064037E+39

Nth Root

^y√n

²√n	8178.3121119214
³√n	405.92187298489
⁴√n	90.434020766089
⁵√n	36.733767448851

Divisors of 66884789

1, 37, 1807697, 66884789

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-66884788	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66884789 can be divided by 4 positive divisors. The sum of these divisors (counting 66884789) is 1, the average is 0.25.

Base conversion 66884789

Base	System	Value
2	Binary	11111111001001010010110101
3	Ternary	11122212002200102
4	Quaternary	3333021102311
5	Quinary	114110303124
6	Senary	10345323445
8	Octal	377112265
10	Decimal	66884789
12	Duodecimal	1a496585
16	Hexadecimal	3fc94b5
20	Vigesimal	10i0bj9
36	Base36	13tkmt

Cryptographic Hash Functions

md5	0f4d7bf3ab8966474e961a749629af6f
sha1	f101e396f221b64ccf95bdb6fbe159a41ba50ba9
sha256	07b015a3066d53da9f8963c91350f9a479a9f07aa75b2a8f5194873205a03e73
sha512	9f7d47ddfb61dc215a3d4d8ecc09e8245a56efae97d876b14cf3b6557131e1ce05f5992278d1f5122f33fbd36b2e0fb743976998b1ecb3ed0016771fae0c5581
ripemd-160	da73f0efddcd364d148b0ab07161450356d60607

66884789 as geometric shapes

Circle

Radius = n

Diameter	133769578
Circumference	420249523.51861
Area	1.4054150353946E+16

Sphere

Radius = n

Volume	1.253345174664E+24
Surface area	5.6216601415785E+16
Circumference	420249523.51861

Square

Length = n

Perimeter	267539156
Area	4473574999574521
Diagonal	94589375.720263

Cube

Length = n

Surface area	26841449997447126
Volume	2.9921411992222E+23
Space diagonal	115847852.80152

Equilateral Triangle

Length = n

Perimeter	200654367
Area	1.9371147976832E+15
Altitude	57923926.400762

Triangular Pyramid

Length = n

Surface area	1.9371147976832E+15
Volume	3.5262722203961E+22
Height	31529791.906754