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

66706621 (number)

66706621 is an odd 8-digits prime number following 66706620 and preceding 66706622. In scientific notation, it is written as 6.6706621 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 66706620 positive integers (up to 66706621) that are relatively prime to 66706621.

Interesting facts

66706621 has 2 divisors, whose sum is 66706622
The reverse of 66706621 is 12660766
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	6.6706621 × 10^7
Engineering notation	6.6706621 × 10^6

Prime Factorization of 66706621

Prime Factorization 66706621

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	66706621	Product of the distinct prime numbers

The prime factorization of 66706621 is 66706621. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 5, 61, 80, 752, 572, 1151, 6653, 72216, 59594, 433077, 858512, 6442939, 4673032, 6894963, 66027811, 880288144, 665637130, 6949895793, 1607619855

Basic calculations (n = 66706621)

Multiplication

n×y

n×2	133413242
n×3	200119863
n×4	266826484
n×5	333533105

Division

n÷y

n÷2	33353310.5
n÷3	22235540.333333
n÷3	16676655.25
n÷5	13341324.2

Exponentiation

n^y

n²	4449773285237641
n³	2.9682934007427E+23
n⁴	1.9800482290015E+31
n⁵	1.3208232677372E+39

Nth Root

^y√n

²√n	8167.4121360441
³√n	405.5611203034
⁴√n	90.37373587522
⁵√n	36.714176248068

Divisors of 66706621

1, 66706621

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	66706622	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	33353311	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8167.412197263	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999970018	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66706621 can be divided by 2 positive divisors. The sum of these divisors (counting 66706621) is 66706622, the average is 33353311.

Base conversion 66706621

Base	System	Value
2	Binary	11111110011101110010111101
3	Ternary	11122112001021121
4	Quaternary	3332131302331
5	Quinary	114034102441
6	Senary	10341430541
8	Octal	376356275
10	Decimal	66706621
12	Duodecimal	1a40b451
16	Hexadecimal	3f9dcbd
20	Vigesimal	10gi6b1
36	Base36	13pr5p

Cryptographic Hash Functions

md5	3c4305c951465605b3e02a0e1704b6e1
sha1	81d1a6473ab2f3da788db725f51c414814345b5c
sha256	f633483f70e2b7037421dfa6a7e64100dfa6ffaf5ac2af9bd4574549c6057030
sha512	8d4c018dc71e46726b3d74086d4262d28cb748bd6448ad8ac847c7264b8d8614b5b2460bf6e91153ab26aaa367ca9497f5c5c948eb5024d7797a40194baabe30
ripemd-160	0475ca04bbf390dc0d8f0332f6bc748dbdb9260c

66706621 as geometric shapes

Circle

Radius = n

Diameter	133413242
Circumference	419130060.9588
Area	1.3979375063043E+16

Sphere

Radius = n

Volume	1.2433558321963E+24
Surface area	5.5917500252171E+16
Circumference	419130060.9588

Square

Length = n

Perimeter	266826484
Area	4449773285237641
Diagonal	94337408.118282

Cube

Length = n

Surface area	26698639711425846
Volume	2.9682934007427E+23
Space diagonal	115539256.77324

Equilateral Triangle

Length = n

Perimeter	200119863
Area	1.9268083530486E+15
Altitude	57769628.386621

Triangular Pyramid

Length = n

Surface area	1.9268083530486E+15
Volume	3.4981673203608E+22
Height	31445802.706094