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

66954401 (number)

66954401 is an odd 8-digits prime number following 66954400 and preceding 66954402. In scientific notation, it is written as 6.6954401 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 66954400 positive integers (up to 66954401) that are relatively prime to 66954401.

Interesting facts

66954401 has 2 divisors, whose sum is 66954402
The reverse of 66954401 is 10445966
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	6.6954401 × 10^7
Engineering notation	6.6954401 × 10^6

Prime Factorization of 66954401

Prime Factorization 66954401

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	66954401	Product of the distinct prime numbers

The prime factorization of 66954401 is 66954401. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 17, 80, 678, 176, 1662, 2662, 31960, 17645, 107906, 339809, 5318031, 5261091, 72127399, 93764390, 781331847, 12736943, 6573115196, 9858163028

Basic calculations (n = 66954401)

Multiplication

n×y

n×2	133908802
n×3	200863203
n×4	267817604
n×5	334772005

Division

n÷y

n÷2	33477200.5
n÷3	22318133.666667
n÷3	16738600.25
n÷5	13390880.2

Exponentiation

n^y

n²	4482891813268801
n³	3.0014933610522E+23
n⁴	2.0096319009472E+31
n⁵	1.3455370015841E+39

Nth Root

^y√n

²√n	8182.5668955408
³√n	406.06264857049
⁴√n	90.457541949474
⁵√n	36.741410583177

Divisors of 66954401

1, 66954401

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	66954402	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	33477201	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8182.5669566463	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999701289	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66954401 can be divided by 2 positive divisors. The sum of these divisors (counting 66954401) is 66954402, the average is 33477201.

Base conversion 66954401

Base	System	Value
2	Binary	11111111011010010010100001
3	Ternary	11122222122011122
4	Quaternary	3333122102201
5	Quinary	114120020101
6	Senary	10351022025
8	Octal	377322241
10	Decimal	66954401
12	Duodecimal	1a50a915
16	Hexadecimal	3fda4a1
20	Vigesimal	10i9601
36	Base36	13v2ch

Cryptographic Hash Functions

md5	18c60612a9665092dc598d42fed79017
sha1	024b63d0cf3e74688e818d52373955b340e265a8
sha256	b5f56740377a15c635319e50a35abbeacf6ee8153412f50ec5a91431c82ecae8
sha512	b45111c0fcc82d7a622bfee53179a54a56b7bb3e2c72824ba8a3405192b6b199790cb9f41233277e8f057605024e9b0da49ad95d51cfc6c5abc04c08caffb0ba
ripemd-160	5f0939d0f42b66f007bca239ab8c4d4bc1924ed6

66954401 as geometric shapes

Circle

Radius = n

Diameter	133908802
Circumference	420686908.61421
Area	1.4083419987403E+16

Sphere

Radius = n

Volume	1.2572625990507E+24
Surface area	5.6333679949612E+16
Circumference	420686908.61421

Square

Length = n

Perimeter	267817604
Area	4482891813268801
Diagonal	94687821.954767

Cube

Length = n

Surface area	26897350879612806
Volume	3.0014933610522E+23
Space diagonal	115968424.32234

Equilateral Triangle

Length = n

Perimeter	200863203
Area	1.941149096354E+15
Altitude	57984212.16117

Triangular Pyramid

Length = n

Surface area	1.941149096354E+15
Volume	3.5372938488106E+22
Height	31562607.318256