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

55126989 (number)

55126989 is an odd 8-digits composite number following 55126988 and preceding 55126990. In scientific notation, it is written as 5.5126989 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 35652960 positive integers (up to 55126989) that are relatively prime to 55126989.

Interesting facts

55126989 has 16 divisors, whose sum is 63103040
The reverse of 55126989 is 98962155
Previous prime number is 181

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	fifty-five million one hundred twenty-six thousand nine hundred eighty-nine

Notation

Scientific notation	5.5126989 × 10^7
Engineering notation	5.5126989 × 10^6

Prime Factorization of 55126989

Prime Factorization 9 × 43 × 181 × 787

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	55126989	Product of the distinct prime numbers

The prime factorization of 55126989 is 9 × 43 × 181 × 787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 79, 75, 414, 827, 1810, 6371, 15987, 67553, 781539, 147018, 2996717, 6668221, 29612610, 10604363, 351506935, 260139540, 3717655338, 858086026

Basic calculations (n = 55126989)

Multiplication

n×y

n×2	110253978
n×3	165380967
n×4	220507956
n×5	275634945

Division

n÷y

n÷2	27563494.5
n÷3	18375663
n÷3	13781747.25
n÷5	11025397.8

Exponentiation

n^y

n²	3038984916206121
n³	1.6753008804686E+23
n⁴	9.2354293209283E+30
n⁵	5.0912141058509E+38

Nth Root

^y√n

²√n	7424.7551474779
³√n	380.58770784953
⁴√n	86.16701890792
⁵√n	35.340513410917

Divisors of 55126989

1, 9, 43, 181, 387, 787, 1629, 7083, 7783, 33841, 70047, 142447, 304569, 1282023, 6125221, 55126989

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	-55126988	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 55126989 can be divided by 16 positive divisors. The sum of these divisors (counting 55126989) is 1, the average is 0.0625.

Base conversion 55126989

Base	System	Value
2	Binary	11010010010010101111001101
3	Ternary	10211201202000100
4	Quaternary	3102102233031
5	Quinary	103103030424
6	Senary	5245321313
8	Octal	322225715
10	Decimal	55126989
12	Duodecimal	16566239
16	Hexadecimal	3492bcd
20	Vigesimal	h4ah99
36	Base36	wtk99

Cryptographic Hash Functions

md5	84a1c82bf85fd1da8abaea700683775f
sha1	6bb5ba9ee4a528430280694e348f1d56fb11a0cb
sha256	e823e35fd737bc59e2db4caf85cce8d67a591f84126a6f000887f73a268572fb
sha512	9316cd5214f4da15171dc857d4b298c942915642e8108f2ba7901c0ee4020a3abb61ad5d9aa3b0f117675b64031fac92d032503c55e0ecd100b12eac016b83bf
ripemd-160	13cf81f2544efba9be549e9adc09e6d489e44b3a

55126989 as geometric shapes

Circle

Radius = n

Diameter	110253978
Circumference	346373087.31385
Area	9.5472526871233E+15

Sphere

Radius = n

Volume	7.0174839181769E+23
Surface area	3.8189010748493E+16
Circumference	346373087.31385

Square

Length = n

Perimeter	220507956
Area	3038984916206121
Diagonal	77961335.496592

Cube

Length = n

Surface area	18233909497236726
Volume	1.6753008804686E+23
Space diagonal	95482745.816291

Equilateral Triangle

Length = n

Perimeter	165380967
Area	1.3159190695761E+15
Altitude	47741372.908145

Triangular Pyramid

Length = n

Surface area	1.3159190695761E+15
Volume	1.9743610218452E+22
Height	25987111.832197