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

55402881 (number)

55402881 is an odd 8-digits composite number following 55402880 and preceding 55402882. In scientific notation, it is written as 5.5402881 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 34762560 positive integers (up to 55402881) that are relatively prime to 55402881.

Interesting facts

55402881 has 8 divisors, whose sum is 78215904
The reverse of 55402881 is 18820455
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	fifty-five million four hundred two thousand eight hundred eighty-one

Notation

Scientific notation	5.5402881 × 10^7
Engineering notation	5.5402881 × 10^6

Prime Factorization of 55402881

Prime Factorization 17 × 3 × 1086331

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	55402881	Product of the distinct prime numbers

The prime factorization of 55402881 is 17 × 3 × 1086331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 68, 30, 373, 906, 4842, 6163, 38645, 5149, 192844, 198688, 3821945, 8643621, 98245955, 82787079, 654505309, 864948999, 8252876363, 2982039680

Basic calculations (n = 55402881)

Multiplication

n×y

n×2	110805762
n×3	166208643
n×4	221611524
n×5	277014405

Division

n÷y

n÷2	27701440.5
n÷3	18467627
n÷3	13850720.25
n÷5	11080576.2

Exponentiation

n^y

n²	3069479223100161
n³	1.7005799212939E+23
n⁴	9.4217027010436E+30
n⁵	5.219894735633E+38

Nth Root

^y√n

²√n	7443.3111583488
³√n	381.22155602538
⁴√n	86.274626387767
⁵√n	35.375816281589

Divisors of 55402881

1, 3, 17, 51, 1086331, 3258993, 18467627, 55402881

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	-55402880	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 55402881 can be divided by 8 positive divisors. The sum of these divisors (counting 55402881) is 1, the average is 0.125.

Base conversion 55402881

Base	System	Value
2	Binary	11010011010110000110000001
3	Ternary	10212020202110120
4	Quaternary	3103112012001
5	Quinary	103140343011
6	Senary	5255250453
8	Octal	323260601
10	Decimal	55402881
12	Duodecimal	16679a29
16	Hexadecimal	34d6181
20	Vigesimal	h65741
36	Base36	wzh4x

Cryptographic Hash Functions

md5	a8e05213b1fa4890ba82ce5e86d6d8a3
sha1	f988b4f28fc911f04f8a73cbeb0bd823ef783392
sha256	c418ee4965e0ec41e3116d901a708a3de199f197947a4a4abddc248f6f4de5f1
sha512	5dc739475ade6e37335fe80009ceef0b67fb6d3090bc83fa5d2b0f2a5c3bec24fd20ef2ff6bbe5499fce15fac83f625639660e125ca011ad1bf5c03b2304cd31
ripemd-160	11ee5e0afabf323a893cf784b288fd3964bd9699

55402881 as geometric shapes

Circle

Radius = n

Diameter	110805762
Circumference	348106567.87462
Area	9.643053377638E+15

Sphere

Radius = n

Volume	7.1233725167723E+23
Surface area	3.8572213510552E+16
Circumference	348106567.87462

Square

Length = n

Perimeter	221611524
Area	3069479223100161
Diagonal	78351505.704743

Cube

Length = n

Surface area	18416875338600966
Volume	1.7005799212939E+23
Space diagonal	95960604.777692

Equilateral Triangle

Length = n

Perimeter	166208643
Area	1.3291234917966E+15
Altitude	47980302.388846

Triangular Pyramid

Length = n

Surface area	1.3291234917966E+15
Volume	2.004152657161E+22
Height	26117168.568248