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

55891489 (number)

55891489 is an odd 8-digits composite number following 55891488 and preceding 55891490. In scientific notation, it is written as 5.5891489 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 55803924 positive integers (up to 55891489) that are relatively prime to 55891489.

Interesting facts

55891489 has 4 divisors, whose sum is 55979056
The reverse of 55891489 is 98419855
Previous prime number is 643

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	fifty-five million eight hundred ninety-one thousand four hundred eighty-nine

Notation

Scientific notation	5.5891489 × 10^7
Engineering notation	5.5891489 × 10^6

Prime Factorization of 55891489

Prime Factorization 643 × 86923

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	55891489	Product of the distinct prime numbers

The prime factorization of 55891489 is 643 × 86923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 45, 97, 946, 124, 2062, 3046, 4590, 73237, 107678, 127656, 3832190, 4027608, 33115462, 44168645, 452866890, 834312958, 5497379247, 9508251855

Basic calculations (n = 55891489)

Multiplication

n×y

n×2	111782978
n×3	167674467
n×4	223565956
n×5	279457445

Division

n÷y

n÷2	27945744.5
n÷3	18630496.333333
n÷3	13972872.25
n÷5	11178297.8

Exponentiation

n^y

n²	3123858542637121
n³	1.7459710537336E+23
n⁴	9.7584921944069E+30
n⁵	5.4541665914028E+38

Nth Root

^y√n

²√n	7476.0610618159
³√n	382.33896477836
⁴√n	86.464218390129
⁵√n	35.437994463373

Divisors of 55891489

1, 643, 86923, 55891489

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	-55891488	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 55891489 can be divided by 4 positive divisors. The sum of these divisors (counting 55891489) is 1, the average is 0.25.

Base conversion 55891489

Base	System	Value
2	Binary	11010101001101011000100001
3	Ternary	10220011120201011
4	Quaternary	3111031120201
5	Quinary	103302011424
6	Senary	5313540521
8	Octal	325153041
10	Decimal	55891489
12	Duodecimal	16874741
16	Hexadecimal	354d621
20	Vigesimal	h968e9
36	Base36	x9y5d

Cryptographic Hash Functions

md5	14d23f1e0b475e7506d33fe2859eae8d
sha1	467729b118a045bd1bdb40c71995ecf6f7533393
sha256	bc5f430e86f3f07e4448c07a46e8263cf7473d2cc331096dfc25a09b5a60dfdd
sha512	16d0fb1be7a27132beab45b22e1e6f1664c4290e3c0893ddb94c5aaead7956dacf909cc806ca773bae54fcf8007877c036502d89d22c84d128d80bc456d0b06f
ripemd-160	6682472e6bfcb8147be0405d723ca8dd63728b00

55891489 as geometric shapes

Circle

Radius = n

Diameter	111782978
Circumference	351176582.48119
Area	9.8138910484025E+15

Sphere

Radius = n

Volume	7.3135064477198E+23
Surface area	3.925556419361E+16
Circumference	351176582.48119

Square

Length = n

Perimeter	223565956
Area	3123858542637121
Diagonal	79042501.765027

Cube

Length = n

Surface area	18743151255822726
Volume	1.7459710537336E+23
Space diagonal	96806898.658677

Equilateral Triangle

Length = n

Perimeter	167674467
Area	1.3526704278764E+15
Altitude	48403449.329339

Triangular Pyramid

Length = n

Surface area	1.3526704278764E+15
Volume	2.0576466197507E+22
Height	26347500.588342