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

66016961 (number)

66016961 is an odd 8-digits composite number following 66016960 and preceding 66016962. In scientific notation, it is written as 6.6016961 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 65976624 positive integers (up to 66016961) that are relatively prime to 66016961.

Interesting facts

66016961 has 4 divisors, whose sum is 66057300
The reverse of 66016961 is 16961066
Previous prime number is 1709

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixty-six million sixteen thousand nine hundred sixty-one

Notation

Scientific notation	6.6016961 × 10^7
Engineering notation	6.6016961 × 10^6

Prime Factorization of 66016961

Prime Factorization 1709 × 38629

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	66016961	Product of the distinct prime numbers

The prime factorization of 66016961 is 1709 × 38629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 95, 75, 210, 815, 1846, 9553, 31426, 51669, 982680, 122208, 9882676, 2817322, 64584615, 67686920, 626739955, 969226439, 6153252980, 6395242492

Basic calculations (n = 66016961)

Multiplication

n×y

n×2	132033922
n×3	198050883
n×4	264067844
n×5	330084805

Division

n÷y

n÷2	33008480.5
n÷3	22005653.666667
n÷3	16504240.25
n÷5	13203392.2

Exponentiation

n^y

n²	4358239139675521
n³	2.8771770331263E+23
n⁴	1.89942483986E+31
n⁵	1.2539425557547E+39

Nth Root

^y√n

²√n	8125.0822149687
³√n	404.15861701236
⁴√n	90.139237932039
⁵√n	36.637944940513

Divisors of 66016961

1, 1709, 38629, 66016961

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	-66016960	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 66016961 can be divided by 4 positive divisors. The sum of these divisors (counting 66016961) is 1, the average is 0.25.

Base conversion 66016961

Base	System	Value
2	Binary	11111011110101011011000001
3	Ternary	11121020000020122
4	Quaternary	3323311123001
5	Quinary	113400020321
6	Senary	10314550025
8	Octal	373653301
10	Decimal	66016961
12	Duodecimal	1a138315
16	Hexadecimal	3ef56c1
20	Vigesimal	10cc281
36	Base36	13az0h

Cryptographic Hash Functions

md5	05692a7161cf18b3efa237ae0ee29aaf
sha1	a4b12ef7a2c025b656c2a14db65f12d3c5340f14
sha256	a0bc3a14fa583f88206d524add7d2bffad2b69d850df7934a5d2e2405a27c7a6
sha512	de74e326a488bd306240e5dbc1b8911a7397bab396c2091fccbd66f43369a74b522595c038a3dcffe12c2a1a10a01d13de690eed211df68cf0f82b48a58b1d12
ripemd-160	090d04707ebc45c9580b6dab05bb310269d9bcf5

66016961 as geometric shapes

Circle

Radius = n

Diameter	132033922
Circumference	414796799.37985
Area	1.3691812063792E+16

Sphere

Radius = n

Volume	1.2051890973796E+24
Surface area	5.4767248255168E+16
Circumference	414796799.37985

Square

Length = n

Perimeter	264067844
Area	4358239139675521
Diagonal	93362081.592856

Cube

Length = n

Surface area	26149434838053126
Volume	2.8771770331263E+23
Space diagonal	114344730.61329

Equilateral Triangle

Length = n

Perimeter	198050883
Area	1.8871729053633E+15
Altitude	57172365.306647

Triangular Pyramid

Length = n

Surface area	1.8871729053633E+15
Volume	3.3907856513297E+22
Height	31120693.864285