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

2890988 (number)

2890988 is an even 7-digits composite number following 2890987 and preceding 2890989. In scientific notation, it is written as 2.890988 × 10^6. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 1430400 positive integers (up to 2890988) that are relatively prime to 2890988.

Interesting facts

2890988 has 12 divisors, whose sum is 5112072
The reverse of 2890988 is 8890982
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 44
Digital Root 8

Name

Name	two million eight hundred ninety thousand nine hundred eighty-eight

Notation

Scientific notation	2.890988 × 10^6
Engineering notation	2.890988 × 10^6

Prime Factorization of 2890988

Prime Factorization 2 × 2 × 97 × 7451

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1445494	Product of the distinct prime numbers

The prime factorization of 2890988 is 2 × 2 × 97 × 7451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 77, 79, 752, 33, 8397, 7898, 87706, 71835, 839441, 840460, 368540, 2049920, 81601163, 41827975, 345632010, 41154422, 4937136828, 265361862

Basic calculations (n = 2890988)

Multiplication

n×y

n×2	5781976
n×3	8672964
n×4	11563952
n×5	14454940

Division

n÷y

n÷2	1445494
n÷3	963662.66666667
n÷3	722747
n÷5	578197.6

Exponentiation

n^y

n²	8357811616144
n³	2.4162333088533E+19
n⁴	6.9853015010952E+25
n⁵	2.0194422816048E+32

Nth Root

^y√n

²√n	1700.2905634038
³√n	142.45644303315
⁴√n	41.234579704464
⁵√n	19.597887386723

Divisors of 2890988

1, 2, 4, 97, 194, 388, 7451, 14902, 29804, 722747, 1445494, 2890988

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2890987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2890988 can be divided by 12 positive divisors. The sum of these divisors (counting 2890988) is 1, the average is 0.083333333333333.

Base conversion 2890988

Base	System	Value
2	Binary	1011000001110011101100
3	Ternary	12102212200122
4	Quaternary	23001303230
5	Quinary	1220002423
6	Senary	141544112
8	Octal	13016354
10	Decimal	2890988
12	Duodecimal	b75038
16	Hexadecimal	2c1cec
20	Vigesimal	i1798
36	Base36	1pyp8

Cryptographic Hash Functions

md5	77e14b4d904a0e2ed162271d4daddb9f
sha1	37d19f29124236a1e12dcc7ca21727872789112e
sha256	646f8a92625e9a865b02b7ebd797ccd54aee94bd61dd23127185a091d885bb29
sha512	671b3cfd5fd5fb38c61e81c71dc64948aca68f97b0d9d58e06db0e6430145324746bfc3caa662f3b4a907c858033cdbbd45b7cf5fbf9290fa9ff34699519da08
ripemd-160	915916a5fdb6a7579445cc461158bfc417251f2c

2890988 as geometric shapes

Circle

Radius = n

Diameter	5781976
Circumference	18164613.324832
Area	26256839573365

Sphere

Radius = n

Volume	1.0121094416603E+20
Surface area	1.0502735829346E+14
Circumference	18164613.324832

Square

Length = n

Perimeter	11563952
Area	8357811616144
Diagonal	4088474.4382579

Cube

Length = n

Surface area	50146869696864
Volume	2.4162333088533E+19
Space diagonal	5007338.1000719

Equilateral Triangle

Length = n

Perimeter	8672964
Area	3619038589812.7
Altitude	2503669.050036

Triangular Pyramid

Length = n

Surface area	3619038589812.7
Volume	2.8475582626983E+18
Height	1362824.8127526