19904480 (number)

19904480 is an even 8-digits composite number following 19904479 and preceding 19904481. In scientific notation, it is written as 1.9904480 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 7703040 positive integers (up to 19904480) that are relatively prime to 19904480.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred four thousand four hundred eighty

Notation

Scientific notation 1.9904480 × 10^7
Engineering notation 1.9904480 × 10^6

Prime Factorization of 19904480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 31 × 4013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1244030
Product of the distinct prime numbers

The prime factorization of 19904480 is 2 × 2 × 2 × 2 × 2 × 5 × 31 × 4013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 53, 79, 306, 403, 4296, 6049, 5539, 14038, 748341, 728317, 8876657, 3740122, 75178338, 69862717, 121330925, 12994263, 3651607341, 753116457

Basic calculations (n = 19904480)

Multiplication

n×y
n×2 39808960
n×3 59713440
n×4 79617920
n×5 99522400

Division

n÷y
n÷2 9952240
n÷3 6634826.6666667
n÷3 4976120
n÷5 3980896

Exponentiation

ny
n2 396188324070400
n3 7.8859225726928E+21
n4 1.5696518812971E+29
n5 3.1243104478241E+36

Nth Root

y√n
2√n 4461.4437125218
3√n 271.00893658434
4√n 66.794039498459
5√n 28.826383974571

Divisors of 19904480

1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4013, 4960, 8026, 16052, 20065, 32104, 40130, 64208, 80260, 124403, 128416, 160520, 248806, 321040, 497612, 622015, 642080, 995224, 1244030, 1990448, 2488060, 3980896, 4976120, 9952240, 19904480

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 -19904479
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 19904480 can be divided by 48 positive divisors. The sum of these divisors (counting 19904480) is 1, the average is 0.020833333333333.

Base conversion 19904480

Base System Value
2 Binary 1001011111011011111100000
3 Ternary 1101110020210222
4 Quaternary 1023323133200
5 Quinary 20043420410
6 Senary 1550342212
8 Octal 113733740
10 Decimal 19904480
12 Duodecimal 67ba968
16 Hexadecimal 12fb7e0
20 Vigesimal 648140
36 Base36 bume8

Cryptographic Hash Functions

md5 f7eafb4e67a2fa43eaf74ae152a2cc53
sha1 a0e9ae3afff24e629908116194d9f1572cf7f88e
sha256 22e8dfb36fe3be683409ca6bd87553fb617b3d04a2766590327b3a6bf3c91395
sha512 3347b46d9ac5c849a17f525717a3d0f9c7ea93ebedecf946024fcba825596af52bcac8872a5a97683c57fe76a512033a79db0e55931fd1ea93c43d89a7fc9586
ripemd-160 ec0d188a591284997d7611a82f885cde2cd3c83f

19904480 as geometric shapes

Circle

Radius = n
Diameter 39808960
Circumference 125063536.28305
Area 1.2446623283376E+15

Sphere

Radius = n
Volume 3.3032475228199E+22
Surface area 4.9786493133505E+15
Circumference 125063536.28305

Square

Length = n
Perimeter 79617920
Area 396188324070400
Diagonal 28149185.567984

Cube

Length = n
Surface area 2377129944422400
Volume 7.8859225726928E+21
Space diagonal 34475570.658239

Equilateral Triangle

Length = n
Perimeter 59713440
Area 1.7155457666387E+14
Altitude 17237785.329119

Triangular Pyramid

Length = n
Surface area 1.7155457666387E+14
Volume 9.2936488784386E+20
Height 9383061.8559947