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

66072661 (number)

66072661 is an odd 8-digits prime number following 66072660 and preceding 66072662. In scientific notation, it is written as 6.6072661 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 66072660 positive integers (up to 66072661) that are relatively prime to 66072661.

Interesting facts

66072661 has 2 divisors, whose sum is 66072662
The reverse of 66072661 is 16627066
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 seventy-two thousand six hundred sixty-one

Notation

Scientific notation	6.6072661 × 10^7
Engineering notation	6.6072661 × 10^6

Prime Factorization of 66072661

Prime Factorization 66072661

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	66072661	Product of the distinct prime numbers

The prime factorization of 66072661 is 66072661. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 49, 81, 809, 591, 3257, 7720, 43156, 29061, 256918, 564651, 652696, 6963918, 54324305, 18243964, 696868408, 700752478, 3986718320, 4947637168

Basic calculations (n = 66072661)

Multiplication

n×y

n×2	132145322
n×3	198217983
n×4	264290644
n×5	330363305

Division

n÷y

n÷2	33036330.5
n÷3	22024220.333333
n÷3	16518165.25
n÷5	13214532.2

Exponentiation

n^y

n²	4365596531620921
n³	2.8844657969656E+23
n⁴	1.9058433076901E+31
n⁵	1.2592413878812E+39

Nth Root

^y√n

²√n	8128.5091498995
³√n	404.27225097552
⁴√n	90.158245046693
⁵√n	36.644125307272

Divisors of 66072661

1, 66072661

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	66072662	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	33036331	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8128.5092114114	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999697303	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66072661 can be divided by 2 positive divisors. The sum of these divisors (counting 66072661) is 66072662, the average is 33036331.

Base conversion 66072661

Base	System	Value
2	Binary	11111100000011000001010101
3	Ternary	11121022211122121
4	Quaternary	3330003001111
5	Quinary	113403311121
6	Senary	10320055541
8	Octal	374030125
10	Decimal	66072661
12	Duodecimal	1a1645b1
16	Hexadecimal	3f03055
20	Vigesimal	10cj1d1
36	Base36	13c5zp

Cryptographic Hash Functions

md5	236836e167647bda5c827a940b529256
sha1	4c2f98e530cb3ac7f6f2ecaf87de9adebecc65f5
sha256	676c1dbb967bbbadc2c531a4e44b3987f987a10643b51ff04507b7ffcf987d34
sha512	ecd2c25d3dcb9cca6b2b5581244c937631440ecc86a6857b008db98471c3c3576a6d3178ae3361b1d83d7b7a01ea1f7a478447a5808957530ae0a485f6c4997f
ripemd-160	557dfba0a572e5f7cd3d3e3fb181821d23407989

66072661 as geometric shapes

Circle

Radius = n

Diameter	132145322
Circumference	415146772.80146
Area	1.3714925992277E+16

Sphere

Radius = n

Volume	1.2082422076371E+24
Surface area	5.4859703969109E+16
Circumference	415146772.80146

Square

Length = n

Perimeter	264290644
Area	4365596531620921
Diagonal	93440853.28828

Cube

Length = n

Surface area	26193579189725526
Volume	2.8844657969656E+23
Space diagonal	114441205.84327

Equilateral Triangle

Length = n

Perimeter	198217983
Area	1.8903587495285E+15
Altitude	57220602.921637

Triangular Pyramid

Length = n

Surface area	1.8903587495285E+15
Volume	3.3993755418918E+22
Height	31146951.096093