249247005 (number)

249247005 is an odd 9-digits composite number following 249247004 and preceding 249247006. In scientific notation, it is written as 2.49247005 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 113793600 positive integers (up to 249247005) that are relatively prime to 249247005.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million two hundred forty-seven thousand five

Notation

Scientific notation 2.49247005 × 10^8
Engineering notation 2.49247005 × 10^6

Prime Factorization of 249247005

Prime Factorization 15 × 7 × 1571 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249247005
Product of the distinct prime numbers

The prime factorization of 249247005 is 15 × 7 × 1571 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 41, 77, 819, 198, 7397, 3401, 33052, 68093, 291501, 540648, 296867, 3865331, 21526486, 64333967, 790649812, 443711021, 9876851070, 9882270693

Basic calculations (n = 249247005)

Multiplication

n×y
n×2 498494010
n×3 747741015
n×4 996988020
n×5 1246235025

Division

n÷y
n÷2 124623502.5
n÷3 83082335
n÷3 62311751.25
n÷5 49849401

Exponentiation

ny
n2 62124069501470025
n3 1.5484238261653E+25
n4 3.8594000114235E+33
n5 9.6194389394427E+41

Nth Root

y√n
2√n 15787.55855096
3√n 629.32741271357
4√n 125.64855172647
5√n 47.78878507642

Divisors of 249247005

1, 7, 15, 105, 1511, 1571, 10577, 10997, 22665, 23565, 158655, 164955, 2373781, 16616467, 35606715, 249247005

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249247004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249247005 can be divided by 16 positive divisors. The sum of these divisors (counting 249247005) is 1, the average is 0.0625.

Base conversion 249247005

Base System Value
2 Binary 1110110110110011010100011101
3 Ternary 122101000001121120
4 Quaternary 32312303110131
5 Quinary 1002301401010
6 Senary 40422121153
8 Octal 1666632435
10 Decimal 249247005
12 Duodecimal 6b5801b9
16 Hexadecimal edb351d
20 Vigesimal 3hhfha5
36 Base36 44e87x

Cryptographic Hash Functions

md5 5a14ff612aceabc0aa807bfc5244ebd2
sha1 f5b3f234a2696715dfcbca52f6d8393b4ac33133
sha256 c79968c10d196dce52ecd72b8f9db7d6dd876ba6aa823e4b5e6d7592c8e284cc
sha512 f31469d75c5916b905e4911fe3ad63dbc4545bc7b5fb2ec77cd26f0e0de754b63ac45a4a15bcb03129dbf69d97c155db9345785aaf20a968f777e98194909c94
ripemd-160 e0175cfce842ae4531c43a2ceff2642b9fb4292a

249247005 as geometric shapes

Circle

Radius = n
Diameter 498494010
Circumference 1566065119.6745
Area 1.9516852035692E+17

Sphere

Radius = n
Volume 6.4860225558992E+25
Surface area 7.8067408142768E+17
Circumference 1566065119.6745

Square

Length = n
Perimeter 996988020
Area 62124069501470025
Diagonal 352488494.85187

Cube

Length = n
Surface area 372744417008820150
Volume 1.5484238261653E+25
Space diagonal 431708476.29437

Equilateral Triangle

Length = n
Perimeter 747741015
Area 2.6900511187372E+16
Altitude 215854238.14719

Triangular Pyramid

Length = n
Surface area 2.6900511187372E+16
Volume 1.8248349793872E+24
Height 117496164.95062