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

66959091 (number)

66959091 is an odd 8-digits composite number following 66959090 and preceding 66959092. In scientific notation, it is written as 6.6959091 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 44544816 positive integers (up to 66959091) that are relatively prime to 66959091.

Interesting facts

66959091 has 8 divisors, whose sum is 74556640
The reverse of 66959091 is 19095966
Previous prime number is 15277

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	sixty-six million nine hundred fifty-nine thousand ninety-one

Notation

Scientific notation	6.6959091 × 10^7
Engineering notation	6.6959091 × 10^6

Prime Factorization of 66959091

Prime Factorization 9 × 15277 × 487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	66959091	Product of the distinct prime numbers

The prime factorization of 66959091 is 9 × 15277 × 487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 90, 74, 724, 539, 7102, 483, 66831, 6208, 730006, 287462, 5582396, 4002090, 31263082, 30814856, 880320519, 963145810, 5605952006, 2888256254

Basic calculations (n = 66959091)

Multiplication

n×y

n×2	133918182
n×3	200877273
n×4	267836364
n×5	334795455

Division

n÷y

n÷2	33479545.5
n÷3	22319697
n÷3	16739772.75
n÷5	13391818.2

Exponentiation

n^y

n²	4483519867546281
n³	3.0021241481134E+23
n⁴	2.0101950402682E+31
n⁵	1.3460083262907E+39

Nth Root

^y√n

²√n	8182.8534754082
³√n	406.07212959702
⁴√n	90.459125992949
⁵√n	36.741925298819

Divisors of 66959091

1, 9, 487, 4383, 15277, 137493, 7439899, 66959091

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	-66959090	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 66959091 can be divided by 8 positive divisors. The sum of these divisors (counting 66959091) is 1, the average is 0.125.

Base conversion 66959091

Base	System	Value
2	Binary	11111111011011011011110011
3	Ternary	11122222212121100
4	Quaternary	3333123123303
5	Quinary	114120142331
6	Senary	10351055443
8	Octal	377333363
10	Decimal	66959091
12	Duodecimal	1a511583
16	Hexadecimal	3fdb6f3
20	Vigesimal	10i9heb
36	Base36	13v5yr

Cryptographic Hash Functions

md5	56d6484b1ca368c40e4aa479e6087705
sha1	d6de42d435fde674dc3760cb834311020a9c3192
sha256	24304e9d0c8e61d6831ffdba5ccffa67a91660e8dc3bceaeb8d40302ed1426d2
sha512	eba402bc1a8a464e8cece91f088a003a9481c4a72a3c703b8f3e954b310ed9f0f0e969c5068ca2f8aaa16448c93fb958a8033488cfeaf155f39d8620513d742a
ripemd-160	0e82da24f3c32048070d75cd7b0f036f8f14f093

66959091 as geometric shapes

Circle

Radius = n

Diameter	133918182
Circumference	420716376.7533
Area	1.4085393078107E+16

Sphere

Radius = n

Volume	1.257526822517E+24
Surface area	5.6341572312429E+16
Circumference	420716376.7533

Square

Length = n

Perimeter	267836364
Area	4483519867546281
Diagonal	94694454.616374

Cube

Length = n

Surface area	26901119205277686
Volume	3.0021241481134E+23
Space diagonal	115976547.64063

Equilateral Triangle

Length = n

Perimeter	200877273
Area	1.9414210518337E+15
Altitude	57988273.820314

Triangular Pyramid

Length = n

Surface area	1.9414210518337E+15
Volume	3.5380372384914E+22
Height	31564818.205458