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

66001409 (number)

66001409 is an odd 8-digits prime number following 66001408 and preceding 66001410. In scientific notation, it is written as 6.6001409 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 66001408 positive integers (up to 66001409) that are relatively prime to 66001409.

Interesting facts

66001409 has 2 divisors, whose sum is 66001410
The reverse of 66001409 is 90410066
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	sixty-six million one thousand four hundred nine

Notation

Scientific notation	6.6001409 × 10^7
Engineering notation	6.6001409 × 10^6

Prime Factorization of 66001409

Prime Factorization 66001409

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	66001409	Product of the distinct prime numbers

The prime factorization of 66001409 is 66001409. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 36, 75, 519, 280, 5047, 8467, 66760, 95375, 920460, 156795, 9368322, 4823056, 54275972, 99955701, 825497339, 339420172, 7947071722, 5149197752

Basic calculations (n = 66001409)

Multiplication

n×y

n×2	132002818
n×3	198004227
n×4	264005636
n×5	330007045

Division

n÷y

n÷2	33000704.5
n÷3	22000469.666667
n÷3	16500352.25
n÷5	13200281.8

Exponentiation

n^y

n²	4356185989985281
n³	2.8751441320509E+23
n⁴	1.8976356379344E+31
n⁵	1.2524662587228E+39

Nth Root

^y√n

²√n	8124.1251221285
³√n	404.12687785347
⁴√n	90.133928806685
⁵√n	36.636218575014

Divisors of 66001409

1, 66001409

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	66001410	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	33000705	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8124.1251836736	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999696976	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66001409 can be divided by 2 positive divisors. The sum of these divisors (counting 66001409) is 66001410, the average is 33000705.

Base conversion 66001409

Base	System	Value
2	Binary	11111011110001101000000001
3	Ternary	11121012012220122
4	Quaternary	3323301220001
5	Quinary	113344021114
6	Senary	10314350025
8	Octal	373615001
10	Decimal	66001409
12	Duodecimal	1a12b315
16	Hexadecimal	3ef1a01
20	Vigesimal	10ca3a9
36	Base36	13an0h

Cryptographic Hash Functions

md5	6568b8d4b1c8715a82a654ac265ea073
sha1	d46aa7d0e4d1531cdb3f4b03042cf6c396eb251c
sha256	e49483ec458be764afb30e7adf7dd46f30de33d6da384d85b6dfc9a27f8f7f6e
sha512	6319f89022d89aa1a2b4cb2a385f41fdcbd66431357c016e632732675b7474c47f81db055caae6cfc4d3bb1df6062da31245126b53279e70c47e6cefeb5880f4
ripemd-160	c1fa6d6645b02fc016a64494e787d876fced3ea4

66001409 as geometric shapes

Circle

Radius = n

Diameter	132002818
Circumference	414699083.28195
Area	1.3685361903809E+16

Sphere

Radius = n

Volume	1.2043375577684E+24
Surface area	5.4741447615234E+16
Circumference	414699083.28195

Square

Length = n

Perimeter	264005636
Area	4356185989985281
Diagonal	93340087.743534

Cube

Length = n

Surface area	26137115939911686
Volume	2.8751441320509E+23
Space diagonal	114317793.75913

Equilateral Triangle

Length = n

Perimeter	198004227
Area	1.8862838654686E+15
Altitude	57158896.879567

Triangular Pyramid

Length = n

Surface area	1.8862838654686E+15
Volume	3.3883898544365E+22
Height	31113362.581178