20209974 (number)

20209974 is an even 8-digits composite number following 20209973 and preceding 20209975. In scientific notation, it is written as 2.0209974 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6311040 positive integers (up to 20209974) that are relatively prime to 20209974.

Interesting facts

Basic properties

Name

Name twenty million two hundred nine thousand nine hundred seventy-four

Notation

Scientific notation 2.0209974 × 10^7
Engineering notation 2.0209974 × 10^6

Prime Factorization of 20209974

Prime Factorization 2 × 51 × 347 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20209974
Product of the distinct prime numbers

The prime factorization of 20209974 is 2 × 51 × 347 × 571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 63, 97, 216, 957, 5180, 249, 60554, 90269, 63986, 111090, 7386229, 1834172, 54685688, 29076191, 499005342, 579639612, 9661876650, 8755502221

Basic calculations (n = 20209974)

Multiplication

n×y
n×2 40419948
n×3 60629922
n×4 80839896
n×5 101049870

Division

n÷y
n÷2 10104987
n÷3 6736658
n÷3 5052493.5
n÷5 4041994.8

Exponentiation

ny
n2 408443049080676
n3 8.2546234024012E+21
n4 1.6682572434232E+29
n5 3.3715435514894E+36

Nth Root

y√n
2√n 4495.5504668505
3√n 272.38838511718
4√n 67.048866260739
5√n 28.914331173923

Divisors of 20209974

1, 2, 51, 102, 347, 571, 694, 1142, 17697, 29121, 35394, 58242, 198137, 396274, 10104987, 20209974

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 -20209973
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 20209974 can be divided by 16 positive divisors. The sum of these divisors (counting 20209974) is 1, the average is 0.0625.

Base conversion 20209974

Base System Value
2 Binary 1001101000110000100110110
3 Ternary 1102000202212120
4 Quaternary 1031012010312
5 Quinary 20133204344
6 Senary 2001100410
8 Octal 115060466
10 Decimal 20209974
12 Duodecimal 6927706
16 Hexadecimal 1346136
20 Vigesimal 6664ie
36 Base36 c1646

Cryptographic Hash Functions

md5 9ec415ad80e8567c43e965bb83afb3a5
sha1 7a2dea7ef29c4a0736a782e6798e50e5e2a71612
sha256 c2fac202ba1ee568636838fa39ad0a3e4bffc9049e50cade4ff7b2e341f23ec4
sha512 cc00366de7a0172a8c7f1d3ccb2251de275bb92a0f34bbe7e4bb30e75c4575b29b326940dfbc6549b15caf249ea1ff2615f7eb4b2eb0310c66edd598b1d038c4
ripemd-160 4b24fe2faf0cd2d48592bb1bc211565f68116e80

20209974 as geometric shapes

Circle

Radius = n
Diameter 40419948
Circumference 126983011.69528
Area 1.2831616824017E+15

Sphere

Radius = n
Volume 3.4576885652179E+22
Surface area 5.1326467296067E+15
Circumference 126983011.69528

Square

Length = n
Perimeter 80839896
Area 408443049080676
Diagonal 28581219.326008

Cube

Length = n
Surface area 2450658294484056
Volume 8.2546234024012E+21
Space diagonal 35004701.787646

Equilateral Triangle

Length = n
Perimeter 60629922
Area 1.7686102825152E+14
Altitude 17502350.893823

Triangular Pyramid

Length = n
Surface area 1.7686102825152E+14
Volume 9.7281669732984E+20
Height 9527073.1086692