449968154 (number)

449968154 is an even 9-digits composite number following 449968153 and preceding 449968155. In scientific notation, it is written as 4.49968154 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 224984076 positive integers (up to 449968154) that are relatively prime to 449968154.

Interesting facts

Basic properties

Name

Name four hundred forty-nine million nine hundred sixty-eight thousand one hundred fifty-four

Notation

Scientific notation 4.49968154 × 10^8
Engineering notation 4.49968154 × 10^6

Prime Factorization of 449968154

Prime Factorization 2 × 224984077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 449968154
Product of the distinct prime numbers

The prime factorization of 449968154 is 2 × 224984077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 449968154)

Multiplication

n×y
n×2 899936308
n×3 1349904462
n×4 1799872616
n×5 2249840770

Division

n÷y
n÷2 224984077
n÷3 149989384.66667
n÷3 112492038.5
n÷5 89993630.8

Exponentiation

ny
n2 202471339614167716
n3 9.1105654924094E+25
n4 4.0994643365156E+34
n5 1.8446283998907E+43

Nth Root

y√n
2√n 21212.452804897
3√n 766.29135501142
4√n 145.64495461532
5√n 53.781926596867

Divisors of 449968154

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -449968153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 449968154 can be divided by 4 positive divisors. The sum of these divisors (counting 449968154) is 1, the average is 0.25.

Base conversion 449968154

Base System Value
2 Binary 11010110100011111100000011010
3 Ternary 1011100200202021012
4 Quaternary 122310133200122
5 Quinary 1410142440104
6 Senary 112352213522
8 Octal 3264374032
10 Decimal 449968154
12 Duodecimal 10683a2a2
16 Hexadecimal 1ad1f81a
20 Vigesimal 70c607e
36 Base36 7fwdne

Cryptographic Hash Functions

md5 30fefc116aac012fd22f1bde83fb4fb5
sha1 57583fd9b41e87c4a49fdac5d5a34b89b9a54011
sha256 171a5f1199d7eb54bf3b61ea82e179bc431da95db14f6845e07c8266c07d73ee
sha512 ceaa06b34121ae2acab2c2083f4cf0714e79b6640ac77fe0fd1a8c83db5305de6f78635be5345baff8c26e272eb004d989824ee666f39e95404217c7c2111e81
ripemd-160 27008c84bd9d93cb8ca9ddd4a026338513f6de55

449968154 as geometric shapes

Circle

Radius = n
Diameter 899936308
Circumference 2827233293.9115
Area 6.3608247309435E+17

Sphere

Radius = n
Volume 3.8162247494669E+26
Surface area 2.5443298923774E+18
Circumference 2827233293.9115

Square

Length = n
Perimeter 1799872616
Area 202471339614167716
Diagonal 636351066.02279

Cube

Length = n
Surface area 1214828037685006296
Volume 9.1105654924094E+25
Space diagonal 779367704.51598

Equilateral Triangle

Length = n
Perimeter 1349904462
Area 8.7672661822068E+16
Altitude 389683852.25799

Triangular Pyramid

Length = n
Surface area 8.7672661822068E+16
Volume 1.0736904400211E+25
Height 212117022.0076