20125554 (number)

20125554 is an even 8-digits composite number following 20125553 and preceding 20125555. In scientific notation, it is written as 2.0125554 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6700320 positive integers (up to 20125554) that are relatively prime to 20125554.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand five hundred fifty-four

Notation

Scientific notation 2.0125554 × 10^7
Engineering notation 2.0125554 × 10^6

Prime Factorization of 20125554

Prime Factorization 2 × 3 × 1129 × 2971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125554
Product of the distinct prime numbers

The prime factorization of 20125554 is 2 × 3 × 1129 × 2971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 16, 20, 198, 462, 9696, 7631, 34957, 88210, 281032, 884927, 2290300, 5744496, 3075785, 99532511, 998191849, 823195953, 8198466754, 2349310191

Basic calculations (n = 20125554)

Multiplication

n×y
n×2 40251108
n×3 60376662
n×4 80502216
n×5 100627770

Division

n÷y
n÷2 10062777
n÷3 6708518
n÷3 5031388.5
n÷5 4025110.8

Exponentiation

ny
n2 405037923806916
n3 8.151612607624E+21
n4 1.6405571972182E+29
n5 3.3017122462703E+36

Nth Root

y√n
2√n 4486.1513572326
3√n 272.00858717123
4√n 66.97873809824
5√n 28.89013483832

Divisors of 20125554

1, 2, 3, 6, 1129, 2258, 2971, 3387, 5942, 6774, 8913, 17826, 3354259, 6708518, 10062777, 20125554

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 -20125553
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 20125554 can be divided by 16 positive divisors. The sum of these divisors (counting 20125554) is 1, the average is 0.0625.

Base conversion 20125554

Base System Value
2 Binary 1001100110001011101110010
3 Ternary 1101212111001220
4 Quaternary 1030301131302
5 Quinary 20123004204
6 Senary 1555205510
8 Octal 114613562
10 Decimal 20125554
12 Duodecimal 68a6896
16 Hexadecimal 1331772
20 Vigesimal 65fdhe
36 Base36 bzcz6

Cryptographic Hash Functions

md5 6c047aaf443e545338efe8185ac6b2ea
sha1 01ad53955dc103d5465e91ee78f8cfc0683d2766
sha256 9d7f37af7e998be1a399fdd2b036f4be9f051ec4df9734fa43afcce52b09164c
sha512 937b36f1d3386e860e3f0c45c4b66f441f8a06121b7d0bc45766ce3a1871dcf2501fa122d38074283c0fc7a3bd6be60f1b3939cb1a639e60222382bc5c6198fe
ripemd-160 88fb6e225b3ac557666304a659e927dd2732026b

20125554 as geometric shapes

Circle

Radius = n
Diameter 40251108
Circumference 126452585.19165
Area 1.2724641658571E+15

Sphere

Radius = n
Volume 3.4145395044029E+22
Surface area 5.0898566634283E+15
Circumference 126452585.19165

Square

Length = n
Perimeter 80502216
Area 405037923806916
Diagonal 28461831.417072

Cube

Length = n
Surface area 2430227542841496
Volume 8.151612607624E+21
Space diagonal 34858482.058471

Equilateral Triangle

Length = n
Perimeter 60376662
Area 1.7538656575645E+14
Altitude 17429241.029236

Triangular Pyramid

Length = n
Surface area 1.7538656575645E+14
Volume 9.6067675874278E+20
Height 9487277.139024