19985004 (number)

19985004 is an even 8-digits composite number following 19985003 and preceding 19985005. In scientific notation, it is written as 1.9985004 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6149088 positive integers (up to 19985004) that are relatively prime to 19985004.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-five thousand four

Notation

Scientific notation 1.9985004 × 10^7
Engineering notation 1.9985004 × 10^6

Prime Factorization of 19985004

Prime Factorization 2 × 2 × 9 × 13 × 42703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9992502
Product of the distinct prime numbers

The prime factorization of 19985004 is 2 × 2 × 9 × 13 × 42703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 72, 12, 908, 810, 6677, 969, 52413, 51399, 45052, 745762, 8209705, 8823921, 10515214, 18937604, 856504742, 544187912, 7042436978, 2328736493

Basic calculations (n = 19985004)

Multiplication

n×y
n×2 39970008
n×3 59955012
n×4 79940016
n×5 99925020

Division

n÷y
n÷2 9992502
n÷3 6661668
n÷3 4996251
n÷5 3997000.8

Exponentiation

ny
n2 399400384880016
n3 7.9820182894287E+21
n4 1.595206674423E+29
n5 3.1880211769171E+36

Nth Root

y√n
2√n 4470.4590368328
3√n 271.37390235206
4√n 66.861491434403
5√n 28.849669874265

Divisors of 19985004

1, 2, 4, 9, 13, 18, 26, 36, 52, 117, 234, 468, 42703, 85406, 170812, 384327, 555139, 768654, 1110278, 1537308, 2220556, 4996251, 9992502, 19985004

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 -19985003
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 19985004 can be divided by 24 positive divisors. The sum of these divisors (counting 19985004) is 1, the average is 0.041666666666667.

Base conversion 19985004

Base System Value
2 Binary 1001100001111001001101100
3 Ternary 1101121100021100
4 Quaternary 1030033021230
5 Quinary 20104010004
6 Senary 1552203100
8 Octal 114171154
10 Decimal 19985004
12 Duodecimal 6839490
16 Hexadecimal 130f26c
20 Vigesimal 64i2a4
36 Base36 bwcj0

Cryptographic Hash Functions

md5 b8708ed4635aaab0e3e2c295bd5354f1
sha1 a6c58274483b78c45f08231d38da4b22675113db
sha256 bf09b2cf2253a013468e2baad67eddab12e6dbb14f37cded472f2a2044a71b4a
sha512 9f38b65549e7d4403158e63e763117149b7283cb821418640a1a6db68ee361be427181390e43f22bc5e722d24a9d3f4c3d6a86561f857b08116ef6a860f5c0ea
ripemd-160 f1a49c339b639283657f914ab2e62104010a6598

19985004 as geometric shapes

Circle

Radius = n
Diameter 39970008
Circumference 125569483.49673
Area 1.25475331498E+15

Sphere

Radius = n
Volume 3.3435000025185E+22
Surface area 5.01901325992E+15
Circumference 125569483.49673

Square

Length = n
Perimeter 79940016
Area 399400384880016
Diagonal 28263063.700881

Cube

Length = n
Surface area 2396402309280096
Volume 7.9820182894287E+21
Space diagonal 34615042.317467

Equilateral Triangle

Length = n
Perimeter 59955012
Area 1.7294543979369E+14
Altitude 17307521.158734

Triangular Pyramid

Length = n
Surface area 1.7294543979369E+14
Volume 9.4068987666834E+20
Height 9421021.2336269