20349375 (number)

20349375 is an odd 8-digits composite number following 20349374 and preceding 20349376. In scientific notation, it is written as 2.0349375 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 10852000 positive integers (up to 20349375) that are relatively prime to 20349375.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand three hundred seventy-five

Notation

Scientific notation 2.0349375 × 10^7
Engineering notation 2.0349375 × 10^6

Prime Factorization of 20349375

Prime Factorization 3 × 5 × 5 × 5 × 5 × 10853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 162795
Product of the distinct prime numbers

The prime factorization of 20349375 is 3 × 5 × 5 × 5 × 5 × 10853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 48, 85, 944, 120, 5606, 3888, 7631, 11752, 799679, 451245, 8507790, 7162878, 93739031, 62361320, 890847916, 245027708, 1741388188, 8756754449

Basic calculations (n = 20349375)

Multiplication

n×y
n×2 40698750
n×3 61048125
n×4 81397500
n×5 101746875

Division

n÷y
n÷2 10174687.5
n÷3 6783125
n÷3 5087343.75
n÷5 4069875

Exponentiation

ny
n2 414097062890625
n3 8.4266164191599E+21
n4 1.7147637749464E+29
n5 3.48943710928E+36

Nth Root

y√n
2√n 4511.0281533149
3√n 273.01322910842
4√n 67.164188026916
5√n 28.954109667486

Divisors of 20349375

1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 10853, 32559, 54265, 162795, 271325, 813975, 1356625, 4069875, 6783125, 20349375

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349375 can be divided by 20 positive divisors. The sum of these divisors (counting 20349375) is 1, the average is 0.05.

Base conversion 20349375

Base System Value
2 Binary 1001101101000000110111111
3 Ternary 1102021212002120
4 Quaternary 1031220012333
5 Quinary 20202140000
6 Senary 2004054023
8 Octal 115500677
10 Decimal 20349375
12 Duodecimal 6994313
16 Hexadecimal 13681bf
20 Vigesimal 673d8f
36 Base36 c45of

Cryptographic Hash Functions

md5 34fa37e50643fa117fdf688d9dccf0c9
sha1 cd1f44997faac3b2b120929b2df574f7065ecfeb
sha256 d248b5c6e687009591138b83adf5b64d51781f182721bb953e020a81590b55dc
sha512 3c3e7062b2f8ab93d1172127fe6371e8bb42968d7b1d7a4956e427de10c9778c06842309e840f200fdd8e1b210121cf14c9844e621e54846978bbb6cdf9e9661
ripemd-160 7a69ea9a32bce43457a290230fdc0eb4453ccbfe

20349375 as geometric shapes

Circle

Radius = n
Diameter 40698750
Circumference 127858894.01029
Area 1.3009242906503E+15

Sphere

Radius = n
Volume 3.5297328316069E+22
Surface area 5.2036971626012E+15
Circumference 127858894.01029

Square

Length = n
Perimeter 81397500
Area 414097062890625
Diagonal 28778362.110816

Cube

Length = n
Surface area 2484582377343750
Volume 8.4266164191599E+21
Space diagonal 35246151.402272

Equilateral Triangle

Length = n
Perimeter 61048125
Area 1.793092880479E+14
Altitude 17623075.701136

Triangular Pyramid

Length = n
Surface area 1.793092880479E+14
Volume 9.9308626874098E+20
Height 9592787.370272