2991680 (number)

2991680 is an even 7-digits composite number following 2991679 and preceding 2991681. In scientific notation, it is written as 2.991680 × 10^6. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 1196544 positive integers (up to 2991680) that are relatively prime to 2991680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.991680 × 10^6
Engineering notation 2.991680 × 10^6

Prime Factorization of 2991680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 93490
Product of the distinct prime numbers

The prime factorization of 2991680 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9349. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 84, 50, 629, 911, 6475, 9791, 87202, 61790, 898038, 874855, 664133, 9866770, 26413274, 91656255, 819984569, 206354826, 9415583931, 5308085184

Basic calculations (n = 2991680)

Multiplication

n×y
n×2 5983360
n×3 8975040
n×4 11966720
n×5 14958400

Division

n÷y
n÷2 1495840
n÷3 997226.66666667
n÷3 747920
n÷5 598336

Exponentiation

ny
n2 8950149222400
n3 2.677598242567E+19
n4 8.0105171103227E+25
n5 2.396490382861E+32

Nth Root

y√n
2√n 1729.6473629038
3√n 144.09150562592
4√n 41.589029357558
5√n 19.732541625686

Divisors of 2991680

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9349, 18698, 37396, 46745, 74792, 93490, 149584, 186980, 299168, 373960, 598336, 747920, 1495840, 2991680

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2991679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2991680 can be divided by 28 positive divisors. The sum of these divisors (counting 2991680) is 1, the average is 0.035714285714286.

Base conversion 2991680

Base System Value
2 Binary 1011011010011001000000
3 Ternary 12121222210222
4 Quaternary 23122121000
5 Quinary 1231213210
6 Senary 144042212
8 Octal 13323100
10 Decimal 2991680
12 Duodecimal 1003368
16 Hexadecimal 2da640
20 Vigesimal idj40
36 Base36 1s4e8

Cryptographic Hash Functions

md5 1049248c0a8f8c2084840f26d3480371
sha1 0938fae74684190088464a9b349b223ea9752aad
sha256 e31d95f2c4b235f731b7e35cb247c6db9c7b8e6d469dfa95388caf121f17b1ce
sha512 0d5b5eba47c22df04f6eb112b438517cc53fd829d8a8746340c84b7e93c45786548c091772c0a4da34a323ddd59b2215666199dff26af36f5b7dc2cf34f0dc81
ripemd-160 914d3a20b5b85386d83f5946c9a03343ecc80b58

2991680 as geometric shapes

Circle

Radius = n
Diameter 5983360
Circumference 18797279.819783
Area 28117723045624

Sphere

Radius = n
Volume 1.1215897290818E+20
Surface area 1.124708921825E+14
Circumference 18797279.819783

Square

Length = n
Perimeter 11966720
Area 8950149222400
Diagonal 4230874.4302803

Cube

Length = n
Surface area 53700895334400
Volume 2.677598242567E+19
Space diagonal 5181741.7599877

Equilateral Triangle

Length = n
Perimeter 8975040
Area 3875528297130
Altitude 2590870.8799938

Triangular Pyramid

Length = n
Surface area 3875528297130
Volume 3.1555797910205E+18
Height 1410291.4767601