2912492 (number)

2912492 is an even 7-digits composite number following 2912491 and preceding 2912493. In scientific notation, it is written as 2.912492 × 10^6. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 1287360 positive integers (up to 2912492) that are relatively prime to 2912492.

Interesting facts

Basic properties

Name

Name two million nine hundred twelve thousand four hundred ninety-two

Notation

Scientific notation 2.912492 × 10^6
Engineering notation 2.912492 × 10^6

Prime Factorization of 2912492

Prime Factorization 2 × 2 × 11 × 37 × 1789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1456246
Product of the distinct prime numbers

The prime factorization of 2912492 is 2 × 2 × 11 × 37 × 1789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 38, 2, 336, 919, 7690, 1056, 58972, 30250, 862593, 291694, 7097043, 5991508, 42860769, 72268529, 893832223, 488677898, 8952399592, 4845467324

Basic calculations (n = 2912492)

Multiplication

n×y
n×2 5824984
n×3 8737476
n×4 11649968
n×5 14562460

Division

n÷y
n÷2 1456246
n÷3 970830.66666667
n÷3 728123
n÷5 582498.4

Exponentiation

ny
n2 8482609650064
n3 2.4705532744934E+19
n4 7.1954666475359E+25
n5 2.0956739047215E+32

Nth Root

y√n
2√n 1706.6024727511
3√n 142.80878153489
4√n 41.311045408596
5√n 19.626955971002

Divisors of 2912492

1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1789, 3578, 7156, 19679, 39358, 66193, 78716, 132386, 264772, 728123, 1456246, 2912492

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 -2912491
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 2912492 can be divided by 24 positive divisors. The sum of these divisors (counting 2912492) is 1, the average is 0.041666666666667.

Base conversion 2912492

Base System Value
2 Binary 1011000111000011101100
3 Ternary 12110222012002
4 Quaternary 23013003230
5 Quinary 1221144432
6 Senary 142231432
8 Octal 13070354
10 Decimal 2912492
12 Duodecimal b85578
16 Hexadecimal 2c70ec
20 Vigesimal i414c
36 Base36 1qfak

Cryptographic Hash Functions

md5 13cba576eecabf58a1e6424df9394196
sha1 6afe9125a2ba82c8f7e64ebb2f81c81b5cdadde9
sha256 d08ca033b53bb93c46d89367f114debe4a19fb6d735013bd371a58cc70d57279
sha512 4de907a706d7a781b60e3c79f09228e356fbae1b5357dab0e5d610d88b55e13345a315ebca60b544f76863e19a1ba2b6d2b9717e9041528e053e7a26e656a892
ripemd-160 0ae55e0a8e5dc1d125e74d252cee8d6e353c2b64

2912492 as geometric shapes

Circle

Radius = n
Diameter 5824984
Circumference 18299726.941678
Area 26648904159911

Sphere

Radius = n
Volume 1.0348629356601E+20
Surface area 1.0659561663964E+14
Circumference 18299726.941678

Square

Length = n
Perimeter 11649968
Area 8482609650064
Diagonal 4118885.6867031

Cube

Length = n
Surface area 50895657900384
Volume 2.4705532744934E+19
Space diagonal 5044584.1206379

Equilateral Triangle

Length = n
Perimeter 8737476
Area 3673077723671.2
Altitude 2522292.0603189

Triangular Pyramid

Length = n
Surface area 3673077723671.2
Volume 2.9115749561282E+18
Height 1372961.8955677