20349875 (number)

20349875 is an odd 8-digits composite number following 20349874 and preceding 20349876. In scientific notation, it is written as 2.0349875 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 12873600 positive integers (up to 20349875) that are relatively prime to 20349875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0349875 × 10^7
Engineering notation 2.0349875 × 10^6

Prime Factorization of 20349875

Prime Factorization 5 × 325 × 7 × 1789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20349875
Product of the distinct prime numbers

The prime factorization of 20349875 is 5 × 325 × 7 × 1789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 16, 19, 176, 598, 3701, 7980, 13499, 17382, 151141, 526894, 8388183, 4736361, 9366495, 83995107, 493676369, 906252941, 6971004974, 9395748538

Basic calculations (n = 20349875)

Multiplication

n×y
n×2 40699750
n×3 61049625
n×4 81399500
n×5 101749375

Division

n÷y
n÷2 10174937.5
n÷3 6783291.6666667
n÷3 5087468.75
n÷5 4069975

Exponentiation

ny
n2 414117412515625
n3 8.4272375800164E+21
n4 1.7149323134864E+29
n5 3.4898658212908E+36

Nth Root

y√n
2√n 4511.0835727129
3√n 273.01546513937
4√n 67.164600592223
5√n 28.954251951094

Divisors of 20349875

1, 5, 7, 35, 325, 1625, 1789, 2275, 8945, 11375, 12523, 62615, 581425, 2907125, 4069975, 20349875

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 -20349874
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 20349875 can be divided by 16 positive divisors. The sum of these divisors (counting 20349875) is 1, the average is 0.0625.

Base conversion 20349875

Base System Value
2 Binary 1001101101000001110110011
3 Ternary 1102021212210002
4 Quaternary 1031220032303
5 Quinary 20202144000
6 Senary 2004100215
8 Octal 115501663
10 Decimal 20349875
12 Duodecimal 699466b
16 Hexadecimal 13683b3
20 Vigesimal 673edf
36 Base36 c462b

Cryptographic Hash Functions

md5 928323a3c9af79cce3a7a361f4713403
sha1 033d1200fb7a487751e13779b6871d41c848a053
sha256 39498e8fdff4a28cc2fc6eee6e688c42e913da26eba658cf805f6855c3a029d4
sha512 eefd63fcedcda1993cc22645167f984b5ffb7bae295b3569c5d4ae915caf88e9a1d21fc3b5ae358feaba1c70055eac7c7d17683f07d8ef433787f09f704058ef
ripemd-160 ae66e2a0cae9f7f8a760e518f32bf5864c1d6b66

20349875 as geometric shapes

Circle

Radius = n
Diameter 40699750
Circumference 127862035.60294
Area 1.3009882208827E+15

Sphere

Radius = n
Volume 3.529993022858E+22
Surface area 5.2039528835308E+15
Circumference 127862035.60294

Square

Length = n
Perimeter 81399500
Area 414117412515625
Diagonal 28779069.217597

Cube

Length = n
Surface area 2484704475093750
Volume 8.4272375800164E+21
Space diagonal 35247017.427676

Equilateral Triangle

Length = n
Perimeter 61049625
Area 1.7931809969401E+14
Altitude 17623508.713838

Triangular Pyramid

Length = n
Surface area 1.7931809969401E+14
Volume 9.9315947324995E+20
Height 9593023.0725324