2991246 (number)

2991246 is an even 7-digits composite number following 2991245 and preceding 2991247. In scientific notation, it is written as 2.991246 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 943920 positive integers (up to 2991246) that are relatively prime to 2991246.

Interesting facts

Basic properties

Name

Name two million nine hundred ninety-one thousand two hundred forty-six

Notation

Scientific notation 2.991246 × 10^6
Engineering notation 2.991246 × 10^6

Prime Factorization of 2991246

Prime Factorization 2 × 3 × 19 × 19 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157434
Product of the distinct prime numbers

The prime factorization of 2991246 is 2 × 3 × 19 × 19 × 1381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 65, 21, 571, 362, 8993, 4770, 46099, 4685, 477415, 511938, 9879051, 9025927, 69720973, 94273701, 191133016, 514438238, 4526883439, 7053223182

Basic calculations (n = 2991246)

Multiplication

n×y
n×2 5982492
n×3 8973738
n×4 11964984
n×5 14956230

Division

n÷y
n÷2 1495623
n÷3 997082
n÷3 747811.5
n÷5 598249.2

Exponentiation

ny
n2 8947552632516
n3 2.6764331021803E+19
n4 8.0058698111644E+25
n5 2.3947526049166E+32

Nth Root

y√n
2√n 1729.5218992542
3√n 144.08453755249
4√n 41.587520955862
5√n 19.731969076479

Divisors of 2991246

1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 1381, 2166, 2762, 4143, 8286, 26239, 52478, 78717, 157434, 498541, 997082, 1495623, 2991246

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2991245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2991246 can be divided by 24 positive divisors. The sum of these divisors (counting 2991246) is 1, the average is 0.041666666666667.

Base conversion 2991246

Base System Value
2 Binary 1011011010010010001110
3 Ternary 12121222012220
4 Quaternary 23122102032
5 Quinary 1231204441
6 Senary 144040210
8 Octal 13322216
10 Decimal 2991246
12 Duodecimal 1003066
16 Hexadecimal 2da48e
20 Vigesimal idi26
36 Base36 1s426

Cryptographic Hash Functions

md5 17982127b0dfb8e5261ea7d49dcc87f8
sha1 2343d60194a1f8013c326c59231950b4c4764185
sha256 ba90266c1c173dd65ce30d76e26674b93ca1bec46cc22744f1782ff23ee8732b
sha512 4cd7d4da8cbc59bcee54c126a4efb98ebf75b6f744905c8425cd80a67c6360ec89e18d407bb2b7d1f1414e80345832c99b147d112db8dd5dcb019592485824c0
ripemd-160 1b805364eed5439d4d51a118c3353dfd81cdda4b

2991246 as geometric shapes

Circle

Radius = n
Diameter 5982492
Circumference 18794552.91736
Area 28109565617920

Sphere

Radius = n
Volume 1.1211016762179E+20
Surface area 1.1243826247168E+14
Circumference 18794552.91736

Square

Length = n
Perimeter 11964984
Area 8947552632516
Diagonal 4230260.6615943

Cube

Length = n
Surface area 53685315795096
Volume 2.6764331021803E+19
Space diagonal 5180990.0499372

Equilateral Triangle

Length = n
Perimeter 8973738
Area 3874403940728.6
Altitude 2590495.0249686

Triangular Pyramid

Length = n
Surface area 3874403940728.6
Volume 3.1542066599064E+18
Height 1410086.8871981