449156940 (number)

449156940 is an even 9-digits composite number following 449156939 and preceding 449156941. In scientific notation, it is written as 4.49156940 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 119775168 positive integers (up to 449156940) that are relatively prime to 449156940.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million one hundred fifty-six thousand nine hundred forty

Notation

Scientific notation 4.49156940 × 10^8
Engineering notation 4.49156940 × 10^6

Prime Factorization of 449156940

Prime Factorization 2 × 2 × 3 × 5 × 7485949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 224578470
Product of the distinct prime numbers

The prime factorization of 449156940 is 2 × 2 × 3 × 5 × 7485949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 75, 1, 567, 180, 4345, 2808, 6278, 5627, 760757, 379395, 7015238, 4834626, 45664783, 47520071, 624279925, 549451136, 6620154534, 1563371404

Basic calculations (n = 449156940)

Multiplication

n×y
n×2 898313880
n×3 1347470820
n×4 1796627760
n×5 2245784700

Division

n÷y
n÷2 224578470
n÷3 149718980
n÷3 112289235
n÷5 89831388

Exponentiation

ny
n2 201741956750163600
n3 9.0613799963516E+25
n4 4.0699817113385E+34
n5 1.8280605313208E+43

Nth Root

y√n
2√n 21193.323005135
3√n 765.8305815059
4√n 145.57926708545
5√n 53.762520713395

Divisors of 449156940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7485949, 14971898, 22457847, 29943796, 37429745, 44915694, 74859490, 89831388, 112289235, 149718980, 224578470, 449156940

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 -449156939
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 449156940 can be divided by 24 positive divisors. The sum of these divisors (counting 449156940) is 1, the average is 0.041666666666667.

Base conversion 449156940

Base System Value
2 Binary 11010110001011001011101001100
3 Ternary 1011022011112111020
4 Quaternary 122301121131030
5 Quinary 1404441010230
6 Senary 112322554140
8 Octal 3261313514
10 Decimal 449156940
12 Duodecimal 106508950
16 Hexadecimal 1ac5974c
20 Vigesimal 7074c70
36 Base36 7fezpo

Cryptographic Hash Functions

md5 aee4147bc89b9338a06a899a4a54a1b2
sha1 bb924aeb98141299d672b88338922b22c7465c1a
sha256 dd2b9cf0e3f5ba17f7ab2c6714a8ef630f710e2c2e13f50608a4d095bc390c6c
sha512 a635213d164f135b30490b681dfff7c6f4c7950369b4cf8c76e37bb7f0dbd697f87a3e116c558c29abbf3a365b4c643cd1757c5540efcfd6c3d80057269b3268
ripemd-160 246e72d420ff8982400d9b0ef1a94e44fbdc7921

449156940 as geometric shapes

Circle

Radius = n
Diameter 898313880
Circumference 2822136286.0257
Area 6.3379104924714E+17

Sphere

Radius = n
Volume 3.7956219770565E+26
Surface area 2.5351641969886E+18
Circumference 2822136286.0257

Square

Length = n
Perimeter 1796627760
Area 201741956750163600
Diagonal 635203836.182

Cube

Length = n
Surface area 1210451740500981600
Volume 9.0613799963516E+25
Space diagonal 777962640.65217

Equilateral Triangle

Length = n
Perimeter 1347470820
Area 8.7356829777412E+16
Altitude 388981320.32608

Triangular Pyramid

Length = n
Surface area 8.7356829777412E+16
Volume 1.0678938737214E+25
Height 211734612.06067