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

28476961 (number)

28476961 is an odd 8-digits composite number following 28476960 and preceding 28476962. In scientific notation, it is written as 2.8476961 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 28437892 positive integers (up to 28476961) that are relatively prime to 28476961.

Interesting facts

28476961 has 4 divisors, whose sum is 28516032
The reverse of 28476961 is 16967482
Previous prime number is 743

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twenty-eight million four hundred seventy-six thousand nine hundred sixty-one

Notation

Scientific notation	2.8476961 × 10^7
Engineering notation	2.8476961 × 10^6

Prime Factorization of 28476961

Prime Factorization 743 × 38327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28476961	Product of the distinct prime numbers

The prime factorization of 28476961 is 743 × 38327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 23, 100, 989, 276, 3250, 8983, 25607, 4780, 677525, 981881, 2891699, 3247728, 37353890, 33926024, 248162885, 240043385, 4201133056, 4998971235

Basic calculations (n = 28476961)

Multiplication

n×y

n×2	56953922
n×3	85430883
n×4	113907844
n×5	142384805

Division

n÷y

n÷2	14238480.5
n÷3	9492320.3333333
n÷3	7119240.25
n÷5	5695392.2

Exponentiation

n^y

n²	810937307795521
n³	2.3093030087538E+22
n⁴	6.5761931717465E+29
n⁵	1.8726999648029E+37

Nth Root

^y√n

²√n	5336.3808897042
³√n	305.37340631516
⁴√n	73.050536546313
⁵√n	30.96697104941

Divisors of 28476961

1, 743, 38327, 28476961

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28476960	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28476961 can be divided by 4 positive divisors. The sum of these divisors (counting 28476961) is 1, the average is 0.25.

Base conversion 28476961

Base	System	Value
2	Binary	1101100101000011000100001
3	Ternary	1222120210001021
4	Quaternary	1230220120201
5	Quinary	24242230321
6	Senary	2454205441
8	Octal	154503041
10	Decimal	28476961
12	Duodecimal	9653881
16	Hexadecimal	1b28621
20	Vigesimal	8hjc81
36	Base36	gycyp

Cryptographic Hash Functions

md5	0b631ea393f5c8995f71078ee65ab9af
sha1	eaaf7b564a2bda1a120d8f30df296d9da8dee45c
sha256	1caa018c6dfd05982987d451100a7efe92979bebf90410344f57f22f507d03b7
sha512	80b5753287d62b4f360cbe5960623d92139e22d41dcb31b3d7a5d07006f59bbb5663c69ec4586812caf6581f705363f4fc549d4a3820e3f55e1e864aa1ce01e5
ripemd-160	1956e1e1b1799031899c3e33e0b4d0231d3ede71

28476961 as geometric shapes

Circle

Radius = n

Diameter	56953922
Circumference	178926022.94833
Area	2.5476346886923E+15

Sphere

Radius = n

Volume	9.6731858229517E+22
Surface area	1.0190538754769E+16
Circumference	178926022.94833

Square

Length = n

Perimeter	113907844
Area	810937307795521
Diagonal	40272504.46137

Cube

Length = n

Surface area	4865623846773126
Volume	2.3093030087538E+22
Space diagonal	49323543.297157

Equilateral Triangle

Length = n

Perimeter	85430883
Area	3.5114615471374E+14
Altitude	24661771.648579

Triangular Pyramid

Length = n

Surface area	3.5114615471374E+14
Volume	2.7215396955072E+21
Height	13424168.15379