20199725 (number)

20199725 is an odd 8-digits composite number following 20199724 and preceding 20199726. In scientific notation, it is written as 2.0199725 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 12767040 positive integers (up to 20199725) that are relatively prime to 20199725.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand seven hundred twenty-five

Notation

Scientific notation 2.0199725 × 10^7
Engineering notation 2.0199725 × 10^6

Prime Factorization of 20199725

Prime Factorization 25 × 7 × 169 × 683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20199725
Product of the distinct prime numbers

The prime factorization of 20199725 is 25 × 7 × 169 × 683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 56, 14, 52, 89, 4150, 7326, 26426, 48565, 698114, 898249, 948594, 5746896, 67844407, 26800991, 617001593, 607751915, 207259277, 4376870019

Basic calculations (n = 20199725)

Multiplication

n×y
n×2 40399450
n×3 60599175
n×4 80798900
n×5 100998625

Division

n÷y
n÷2 10099862.5
n÷3 6733241.6666667
n÷3 5049931.25
n÷5 4039945

Exponentiation

ny
n2 408028890075625
n3 8.2420713715829E+21
n4 1.6648757513635E+29
n5 3.363003233671E+36

Nth Root

y√n
2√n 4494.4104173963
3√n 272.34233226875
4√n 67.040364090571
5√n 28.91139793797

Divisors of 20199725

1, 7, 25, 169, 175, 683, 1183, 4225, 4781, 17075, 29575, 115427, 119525, 807989, 2885675, 20199725

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 -20199724
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 20199725 can be divided by 16 positive divisors. The sum of these divisors (counting 20199725) is 1, the average is 0.0625.

Base conversion 20199725

Base System Value
2 Binary 1001101000011100100101101
3 Ternary 1102000020210222
4 Quaternary 1031003210231
5 Quinary 20132342400
6 Senary 2000541125
8 Octal 115034455
10 Decimal 20199725
12 Duodecimal 69217a5
16 Hexadecimal 134392d
20 Vigesimal 664j65
36 Base36 c0y7h

Cryptographic Hash Functions

md5 8f51b0b0856ef17037ad12914178e1d3
sha1 de4d9c6c8f571a8ca22f4709eafe3b4969cbfbd1
sha256 35ea856d3356ff6dd741953ab449f3891bdb01dcd2cada64b0ba2cb4d03d0762
sha512 3d15d2f2d4ff5cddc467493edeef332fa8c45be5fda9e5bd2ebf83a2795943080d3547dee21dc6fe4db783e32c604f904dcc71fd52d9b2ae920af778234e48b5
ripemd-160 46811ccc1c9fa2414f65916098e6f2925423b032

20199725 as geometric shapes

Circle

Radius = n
Diameter 40399450
Circumference 126918615.32907
Area 1.281860563514E+15

Sphere

Radius = n
Volume 3.4524307828437E+22
Surface area 5.1274422540559E+15
Circumference 126918615.32907

Square

Length = n
Perimeter 80798900
Area 408028890075625
Diagonal 28566725.051207

Cube

Length = n
Surface area 2448173340453750
Volume 8.2420713715829E+21
Space diagonal 34986949.998919

Equilateral Triangle

Length = n
Perimeter 60599175
Area 1.7668169214173E+14
Altitude 17493474.99946

Triangular Pyramid

Length = n
Surface area 1.7668169214173E+14
Volume 9.7133742631162E+20
Height 9522241.6837356