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

2991331 (number)

2991331 is an odd 7-digits composite number following 2991330 and preceding 2991332. In scientific notation, it is written as 2.991331 × 10^6. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 2563992 positive integers (up to 2991331) that are relatively prime to 2991331.

Interesting facts

2991331 has 4 divisors, whose sum is 3418672
The reverse of 2991331 is 1331992
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	two million nine hundred ninety-one thousand three hundred thirty-one

Notation

Scientific notation	2.991331 × 10^6
Engineering notation	2.991331 × 10^6

Prime Factorization of 2991331

Prime Factorization 7 × 427333

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2991331	Product of the distinct prime numbers

The prime factorization of 2991331 is 7 × 427333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 16, 89, 156, 632, 7783, 3351, 50246, 64943, 625137, 424269, 5579473, 4774774, 50874432, 1123677, 411183117, 379607920, 994072531, 2583524409

Basic calculations (n = 2991331)

Multiplication

n×y

n×2	5982662
n×3	8973993
n×4	11965324
n×5	14956655

Division

n÷y

n÷2	1495665.5
n÷3	997110.33333333
n÷3	747832.75
n÷5	598266.2

Exponentiation

n^y

n²	8948061151561
n³	2.676661271256E+19
n⁴	8.0067798372075E+25
n⁵	2.3950928737214E+32

Nth Root

^y√n

²√n	1729.5464723447
³√n	144.08590232041
⁴√n	41.587816393082
⁵√n	19.732081216925

Divisors of 2991331

1, 7, 427333, 2991331

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	-2991330	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 2991331 can be divided by 4 positive divisors. The sum of these divisors (counting 2991331) is 1, the average is 0.25.

Base conversion 2991331

Base	System	Value
2	Binary	1011011010010011100011
3	Ternary	12121222100001
4	Quaternary	23122103203
5	Quinary	1231210311
6	Senary	144040431
8	Octal	13322343
10	Decimal	2991331
12	Duodecimal	1003117
16	Hexadecimal	2da4e3
20	Vigesimal	idi6b
36	Base36	1s44j

Cryptographic Hash Functions

md5	4dfe4da3b3296a1cb1a4ee4b28c09dd8
sha1	3f903fc2d8d44fe8df57808ef10cc0473b94e080
sha256	0c619d4a3e71f0b261718b19df579acf33e231a2588b392dd810fe758825978b
sha512	aee1dc2dafa04209a68659bd3d92cc5af705eb06893d426d2aad224bcd332b4e767074383758fb377f2798d2befe1d715a8c80552fe318d27ba042f099b3bbd7
ripemd-160	80e2984dc70533e018019b2576ad84d9b75b96cf

2991331 as geometric shapes

Circle

Radius = n

Diameter	5982662
Circumference	18795086.988111
Area	28111163177616

Sphere

Radius = n

Volume	1.1211972514568E+20
Surface area	1.1244465271047E+14
Circumference	18795086.988111

Square

Length = n

Perimeter	11965324
Area	8948061151561
Diagonal	4230380.8697471

Cube

Length = n

Surface area	53688366909366
Volume	2.676661271256E+19
Space diagonal	5181137.2742558

Equilateral Triangle

Length = n

Perimeter	8973993
Area	3874624135934.2
Altitude	2590568.6371279

Triangular Pyramid

Length = n

Surface area	3874624135934.2
Volume	3.1544755597409E+18
Height	1410126.9565824