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

280401 (number)

280401 is an odd 6-digits composite number following 280400 and preceding 280402. In scientific notation, it is written as 2.80401 × 10^5. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 163520 positive integers (up to 280401) that are relatively prime to 280401.

Interesting facts

280401 has 16 divisors, whose sum is 423360
The reverse of 280401 is 104082
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 15
Digital Root 6

Name

Name	two hundred eighty thousand four hundred one

Notation

Scientific notation	2.80401 × 10^5
Engineering notation	2.80401 × 10^3

Prime Factorization of 280401

Prime Factorization 11 × 3 × 29 × 293

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	280401	Product of the distinct prime numbers

The prime factorization of 280401 is 11 × 3 × 29 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 22, 94, 35, 506, 326, 8241, 91774, 63768, 530902, 57401, 7426942, 8938420, 75198264, 17811951, 592077109, 808936610, 1278707190, 7462301174

Basic calculations (n = 280401)

Multiplication

n×y

n×2	560802
n×3	841203
n×4	1121604
n×5	1402005

Division

n÷y

n÷2	140200.5
n÷3	93467
n÷3	70100.25
n÷5	56080.2

Exponentiation

n^y

n²	78624720801
n³	22046450337321201
n⁴	6.1818467210352E+21
n⁵	1.733396002425E+27

Nth Root

^y√n

²√n	529.52903603108
³√n	65.452542201597
⁴√n	23.011497909329
⁵√n	12.290114008911

Divisors of 280401

1, 3, 11, 29, 33, 87, 293, 319, 879, 957, 3223, 8497, 9669, 25491, 93467, 280401

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-280400	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 280401 can be divided by 16 positive divisors. The sum of these divisors (counting 280401) is 1, the average is 0.0625.

Base conversion 280401

Base	System	Value
2	Binary	1000100011101010001
3	Ternary	112020122020
4	Quaternary	1010131101
5	Quinary	32433101
6	Senary	10002053
8	Octal	1043521
10	Decimal	280401
12	Duodecimal	116329
16	Hexadecimal	44751
20	Vigesimal	1f101
36	Base36	60cx

Cryptographic Hash Functions

md5	67866f6de5330f933196af71b03c7ad7
sha1	4f74ac1b6a9edd8e5902ed9d29ed431c6b8d9d7c
sha256	4419e1c3f10fa4afd707c6bf44166f0793f6a73457dde877e178571a5be72796
sha512	8a781c76d0abba88eeb53952603662e48e7a10d1aa317046712c041c236d14a03cfaf31da53ac4bfc013efc5812cf488eb037304aa888521f23aca252ae41336
ripemd-160	5ba6e813280231019a41cc2b45cf929de91e072b

280401 as geometric shapes

Circle

Radius = n

Diameter	560802
Circumference	1761811.4433185
Area	247006845258.97

Sphere

Radius = n

Volume	9.2347955223281E+16
Surface area	988027381035.88
Circumference	1761811.4433185

Square

Length = n

Perimeter	1121604
Area	78624720801
Diagonal	396546.89710298

Cube

Length = n

Surface area	471748324806
Volume	22046450337321201
Space diagonal	485668.77849312

Equilateral Triangle

Length = n

Perimeter	841203
Area	34045502789.562
Altitude	242834.38924656

Triangular Pyramid

Length = n

Surface area	34045502789.562
Volume	2.598199089102E+15
Height	132182.29903433