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

66161746 (number)

66161746 is an even 8-digits composite number following 66161745 and preceding 66161747. In scientific notation, it is written as 6.6161746 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 28355028 positive integers (up to 66161746) that are relatively prime to 66161746.

Interesting facts

66161746 has 8 divisors, whose sum is 113420160
The reverse of 66161746 is 64716166
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	6.6161746 × 10^7
Engineering notation	6.6161746 × 10^6

Prime Factorization of 66161746

Prime Factorization 2 × 7 × 4725839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	66161746	Product of the distinct prime numbers

The prime factorization of 66161746 is 2 × 7 × 4725839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 90, 21, 103, 657, 3314, 9470, 87090, 1572, 689492, 12254, 3302709, 1599488, 19142536, 73635073, 179398965, 393333943, 3889551094, 11928073

Basic calculations (n = 66161746)

Multiplication

n×y

n×2	132323492
n×3	198485238
n×4	264646984
n×5	330808730

Division

n÷y

n÷2	33080873
n÷3	22053915.333333
n÷3	16540436.5
n÷5	13232349.2

Exponentiation

n^y

n²	4377376633768516
n³	2.8961488098973E+23
n⁴	1.9161426193863E+31
n⁵	1.2677534128361E+39

Nth Root

^y√n

²√n	8133.9870912118
³√n	404.45386123624
⁴√n	90.188619521599
⁵√n	36.654001351956

Divisors of 66161746

1, 2, 7, 14, 4725839, 9451678, 33080873, 66161746

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-66161745	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66161746 can be divided by 8 positive divisors. The sum of these divisors (counting 66161746) is 1, the average is 0.125.

Base conversion 66161746

Base	System	Value
2	Binary	11111100011000110001010010
3	Ternary	11121111100212001
4	Quaternary	3330120301102
5	Quinary	113414133441
6	Senary	10322024214
8	Octal	374306122
10	Decimal	66161746
12	Duodecimal	1a1a806a
16	Hexadecimal	3f18c52
20	Vigesimal	10da476
36	Base36	13e2qa

Cryptographic Hash Functions

md5	80de601a2cd958f528300d2e81bff1f0
sha1	a90a9d88730b7d662e27f018457d87841f938123
sha256	aba938fea10c13ebda4d46a2bbc24ef1b4861bda3627ef8452c006d9447480b9
sha512	0356c5e90f7ae36bec2d59dbf929363738e32bfbfe94bbc789cd4f112c36001f97f212cbca7e71d160e0fac60e36e1d225cfc4c7dba1609adb26131a8b70004f
ripemd-160	9b9395cb932efa2bbb9a0dadd2f873a487d91528

66161746 as geometric shapes

Circle

Radius = n

Diameter	132323492
Circumference	415706510.36455
Area	1.3751934274643E+16

Sphere

Radius = n

Volume	1.2131359766501E+24
Surface area	5.5007737098571E+16
Circumference	415706510.36455

Square

Length = n

Perimeter	264646984
Area	4377376633768516
Diagonal	93566838.503484

Cube

Length = n

Surface area	26264259802611096
Volume	2.8961488098973E+23
Space diagonal	114595505.58947

Equilateral Triangle

Length = n

Perimeter	198485238
Area	1.895459683388E+15
Altitude	57297752.794733

Triangular Pyramid

Length = n

Surface area	1.895459683388E+15
Volume	3.4131441046729E+22
Height	31188946.167828