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

4890987 (number)

4890987 is an odd 7-digits composite number following 4890986 and preceding 4890988. In scientific notation, it is written as 4.890987 × 10^6. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 3250368 positive integers (up to 4890987) that are relatively prime to 4890987.

Interesting facts

4890987 has 8 divisors, whose sum is 5451600
The reverse of 4890987 is 7890984
Previous prime number is 1297

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 45
Digital Root 9

Name

Name	four million eight hundred ninety thousand nine hundred eighty-seven

Notation

Scientific notation	4.890987 × 10^6
Engineering notation	4.890987 × 10^6

Prime Factorization of 4890987

Prime Factorization 9 × 1297 × 419

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	4890987	Product of the distinct prime numbers

The prime factorization of 4890987 is 9 × 1297 × 419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 76, 7, 502, 605, 9914, 4819, 82556, 34968, 331963, 607302, 7287095, 885379, 61900939, 58634913, 37335255, 860612006, 7539534878, 5229575947

Basic calculations (n = 4890987)

Multiplication

n×y

n×2	9781974
n×3	14672961
n×4	19563948
n×5	24454935

Division

n÷y

n÷2	2445493.5
n÷3	1630329
n÷3	1222746.75
n÷5	978197.4

Exponentiation

n^y

n²	23921753834169
n³	1.1700098702012E+20
n⁴	5.7225030650258E+26
n⁵	2.7988688098501E+33

Nth Root

^y√n

²√n	2211.5575959038
³√n	169.74572135004
⁴√n	47.027200596079
⁵√n	21.771046314605

Divisors of 4890987

1, 9, 419, 1297, 3771, 11673, 543443, 4890987

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	-4890986	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 4890987 can be divided by 8 positive divisors. The sum of these divisors (counting 4890987) is 1, the average is 0.125.

Base conversion 4890987

Base	System	Value
2	Binary	10010101010000101101011
3	Ternary	100012111011200
4	Quaternary	102222011223
5	Quinary	2223002422
6	Senary	252455243
8	Octal	22520553
10	Decimal	4890987
12	Duodecimal	177a523
16	Hexadecimal	4aa16b
20	Vigesimal	1ab797
36	Base36	2wtwr

Cryptographic Hash Functions

md5	636424c3bab997ff0e906d858eb4279b
sha1	194c0929a22ac4c2fbcdb76b10a8307a2d4b0aad
sha256	08c00e78603573362f26ebaa17db1f38d37d30ac2b71ad6a2037c8bfc7ff16e5
sha512	c049f78254be510d51899b9edeb76de3fc6896ac8a4e68d333961e1887599b606fb6aaac9db5a0716c38eaf600b652c06349e7bb604776c66a4d7b6bf22bb580
ripemd-160	29d5be91fcbbed54454ed6c6dd94e7cf071866e1

4890987 as geometric shapes

Circle

Radius = n

Diameter	9781974
Circumference	30730977.656006
Area	75152406106409

Sphere

Radius = n

Volume	4.9009258838022E+20
Surface area	3.0060962442564E+14
Circumference	30730977.656006

Square

Length = n

Perimeter	19563948
Area	23921753834169
Diagonal	6916900.1487905

Cube

Length = n

Surface area	143530523005014
Volume	1.1700098702012E+20
Space diagonal	8471437.9831589

Equilateral Triangle

Length = n

Perimeter	14672961
Area	10358423261734
Altitude	4235718.9915794

Triangular Pyramid

Length = n

Surface area	10358423261734
Volume	1.3788698554574E+19
Height	2305633.3829302