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

2797989 (number)

2797989 is an odd 7-digits composite number following 2797988 and preceding 2797990. In scientific notation, it is written as 2.797989 × 10^6. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 1865324 positive integers (up to 2797989) that are relatively prime to 2797989.

Interesting facts

2797989 has 4 divisors, whose sum is 3730656
The reverse of 2797989 is 9897972
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 51
Digital Root 6

Name

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

Notation

Scientific notation	2.797989 × 10^6
Engineering notation	2.797989 × 10^6

Prime Factorization of 2797989

Prime Factorization 3 × 932663

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2797989	Product of the distinct prime numbers

The prime factorization of 2797989 is 3 × 932663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 29, 15, 971, 249, 5739, 4258, 31461, 7531, 157052, 677631, 1910796, 8419525, 58615356, 11287130, 957120891, 296249250, 9881200385, 829536587

Basic calculations (n = 2797989)

Multiplication

n×y

n×2	5595978
n×3	8393967
n×4	11191956
n×5	13989945

Division

n÷y

n÷2	1398994.5
n÷3	932663
n÷3	699497.25
n÷5	559597.8

Exponentiation

n^y

n²	7828742444121
n³	2.1904735242484E+19
n⁴	6.1289208256382E+25
n⁵	1.7148653052007E+32

Nth Root

^y√n

²√n	1672.7190439521
³√n	140.9122234223
⁴√n	40.898888052759
⁵√n	19.470145659118

Divisors of 2797989

1, 3, 932663, 2797989

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	-2797988	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 2797989 can be divided by 4 positive divisors. The sum of these divisors (counting 2797989) is 1, the average is 0.25.

Base conversion 2797989

Base	System	Value
2	Binary	1010101011000110100101
3	Ternary	12021011010020
4	Quaternary	22223012211
5	Quinary	1204013424
6	Senary	135545353
8	Octal	12530645
10	Decimal	2797989
12	Duodecimal	b2b259
16	Hexadecimal	2ab1a5
20	Vigesimal	h9ej9
36	Base36	1nyxx

Cryptographic Hash Functions

md5	a95df1a8d5b250df83e854762fab6a8f
sha1	718adbdb44781bf046e31f6fc84984879d4f2b11
sha256	1450dc37bf96e0a31444a11249cc1382b6b2cf39ddb282d0bed34e038727d247
sha512	708ae4d828b768b328e248919317ed630c4d1596cbbd4d6bb53f9adb4f36e2522e279ba743d258ac266753e70b951a8a1ff370297b2344ce7fe190fcdd7917a7
ripemd-160	b3594f63ec19cc4a1e189c2ee185fd862c4cf141

2797989 as geometric shapes

Circle

Radius = n

Diameter	5595978
Circumference	17580283.37445
Area	24594719749297

Sphere

Radius = n

Volume	9.1754340422155E+19
Surface area	98378878997189
Circumference	17580283.37445

Square

Length = n

Perimeter	11191956
Area	7828742444121
Diagonal	3956953.9911707

Cube

Length = n

Surface area	46972454664726
Volume	2.1904735242484E+19
Space diagonal	4846259.1070188

Equilateral Triangle

Length = n

Perimeter	8393967
Area	3389944918147.1
Altitude	2423129.5535094

Triangular Pyramid

Length = n

Surface area	3389944918147.1
Volume	2.5814978050094E+18
Height	1318984.6637236