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

66707621 (number)

66707621 is an odd 8-digits prime number following 66707620 and preceding 66707622. In scientific notation, it is written as 6.6707621 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 66707620 positive integers (up to 66707621) that are relatively prime to 66707621.

Interesting facts

66707621 has 2 divisors, whose sum is 66707622
The reverse of 66707621 is 12670766
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixty-six million seven hundred seven thousand six hundred twenty-one

Notation

Scientific notation	6.6707621 × 10^7
Engineering notation	6.6707621 × 10^6

Prime Factorization of 66707621

Prime Factorization 66707621

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	66707621	Product of the distinct prime numbers

The prime factorization of 66707621 is 66707621. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 91, 62, 38, 117, 9352, 4987, 9703, 58048, 988610, 494625, 8574024, 5892350, 60672113, 84565326, 473444518, 709452181, 2706365521, 9076059404

Basic calculations (n = 66707621)

Multiplication

n×y

n×2	133415242
n×3	200122863
n×4	266830484
n×5	333538105

Division

n÷y

n÷2	33353810.5
n÷3	22235873.666667
n÷3	16676905.25
n÷5	13341524.2

Exponentiation

n^y

n²	4449906699479641
n³	2.9684268959425E+23
n⁴	1.9801669634074E+31
n⁵	1.320922273117E+39

Nth Root

^y√n

²√n	8167.4733547163
³√n	405.56314688431
⁴√n	90.374074571839
⁵√n	36.714286323966

Divisors of 66707621

1, 66707621

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	66707622	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	33353811	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8167.4734159347	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999700184	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707621 can be divided by 2 positive divisors. The sum of these divisors (counting 66707621) is 66707622, the average is 33353811.

Base conversion 66707621

Base	System	Value
2	Binary	11111110011110000010100101
3	Ternary	11122112002122122
4	Quaternary	3332132002211
5	Quinary	114034120441
6	Senary	10341435325
8	Octal	376360245
10	Decimal	66707621
12	Duodecimal	1a40bb45
16	Hexadecimal	3f9e0a5
20	Vigesimal	10gi911
36	Base36	13prxh

Cryptographic Hash Functions

md5	ce61f7e25f5a3a4b089e337de71d7bad
sha1	86f645a3aed6c4bdf64a8176020de4389f83a833
sha256	719490a6e8f4b4b7d637fbbda1217a6c74f789c42049c97a0280e79a5d115775
sha512	1973b5e2f7526165ef8f97b457a0268f5f78e75e3cd5261164eda866823f51c0d4b7174d5d4fd6ead74077f78c3ab8996bf19b47b59a0b039f37a813b28f3253
ripemd-160	d2571fe35e742a48c715c9744fb65de4eb922880

66707621 as geometric shapes

Circle

Radius = n

Diameter	133415242
Circumference	419136344.1441
Area	1.3979794196245E+16

Sphere

Radius = n

Volume	1.2434117505348E+24
Surface area	5.5919176784981E+16
Circumference	419136344.1441

Square

Length = n

Perimeter	266830484
Area	4449906699479641
Diagonal	94338822.331844

Cube

Length = n

Surface area	26699440196877846
Volume	2.9684268959425E+23
Space diagonal	115540988.82405

Equilateral Triangle

Length = n

Perimeter	200122863
Area	1.92686612311E+15
Altitude	57770494.412024

Triangular Pyramid

Length = n

Surface area	1.92686612311E+15
Volume	3.4983246459624E+22
Height	31446274.110615