2991520 (number)

2991520 is an even 7-digits composite number following 2991519 and preceding 2991521. In scientific notation, it is written as 2.991520 × 10^6. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 1025280 positive integers (up to 2991520) that are relatively prime to 2991520.

Interesting facts

Basic properties

Name

Name two million nine hundred ninety-one thousand five hundred twenty

Notation

Scientific notation 2.991520 × 10^6
Engineering notation 2.991520 × 10^6

Prime Factorization of 2991520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 7 × 2671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 186970
Product of the distinct prime numbers

The prime factorization of 2991520 is 2 × 2 × 2 × 2 × 2 × 5 × 7 × 2671. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2991520)

Multiplication

n×y
n×2 5983040
n×3 8974560
n×4 11966080
n×5 14957600

Division

n÷y
n÷2 1495760
n÷3 997173.33333333
n÷3 747880
n÷5 598304

Exponentiation

ny
n2 8949191910400
n3 2.67716865838E+19
n4 8.0088035849169E+25
n5 2.3958496100351E+32

Nth Root

y√n
2√n 1729.6011100829
3√n 144.08893682935
4√n 41.588473283867
5√n 19.73233055537

Divisors of 2991520

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2991519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2991520 can be divided by 48 positive divisors. The sum of these divisors (counting 2991520) is 1, the average is 0.020833333333333.

Base conversion 2991520

Base System Value
2 Binary 1011011010010110100000
3 Ternary 12121222121001
4 Quaternary 23122112200
5 Quinary 1231212040
6 Senary 144041344
8 Octal 13322640
10 Decimal 2991520
12 Duodecimal 1003254
16 Hexadecimal 2da5a0
20 Vigesimal idig0
36 Base36 1s49s

Cryptographic Hash Functions

md5 82d9028e569ff68a29bc807dde306caf
sha1 30418d503ae1d8f3e06b34fca2dae1af0b62cffe
sha256 f362946435157ee82cbfa7b2447a38ef64425c59af27425b341eb47fc2959fd9
sha512 56608d5e29442863a0f7a36cdbe2c8d0615ba3404e0af068e3c679ce49a7021d2ff28ce71c13a66f1b41cdeb1d72cf04bb48394cf652933a4e7bc3dc3eb1c9bf
ripemd-160 badfde7daf1364d0d68f6e409463db6b9dabb009

2991520 as geometric shapes

Circle

Radius = n
Diameter 5983040
Circumference 18796274.510134
Area 28114715561278

Sphere

Radius = n
Volume 1.1214097852783E+20
Surface area 1.1245886224511E+14
Circumference 18796274.510134

Square

Length = n
Perimeter 11966080
Area 8949191910400
Diagonal 4230648.1561104

Cube

Length = n
Surface area 53695151462400
Volume 2.67716865838E+19
Space diagonal 5181464.6318584

Equilateral Triangle

Length = n
Perimeter 8974560
Area 3875113768874.3
Altitude 2590732.3159292

Triangular Pyramid

Length = n
Surface area 3875113768874.3
Volume 3.155073521201E+18
Height 1410216.0520368