20125270 (number)

20125270 is an even 8-digits composite number following 20125269 and preceding 20125271. In scientific notation, it is written as 2.0125270 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 7318240 positive integers (up to 20125270) that are relatively prime to 20125270.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand two hundred seventy

Notation

Scientific notation 2.0125270 × 10^7
Engineering notation 2.0125270 × 10^6

Prime Factorization of 20125270

Prime Factorization 2 × 5 × 11 × 182957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125270
Product of the distinct prime numbers

The prime factorization of 20125270 is 2 × 5 × 11 × 182957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 72, 29, 866, 232, 2142, 5733, 11244, 35704, 240893, 287865, 781083, 4748178, 83536275, 24241722, 222493803, 114773179, 2470107870, 9109142024

Basic calculations (n = 20125270)

Multiplication

n×y
n×2 40250540
n×3 60375810
n×4 80501080
n×5 100626350

Division

n÷y
n÷2 10062635
n÷3 6708423.3333333
n÷3 5031317.5
n÷5 4025054

Exponentiation

ny
n2 405026492572900
n3 8.1512675201826E+21
n4 1.6404645968591E+29
n5 3.301479293723E+36

Nth Root

y√n
2√n 4486.1197041541
3√n 272.00730769006
4√n 66.978501805834
5√n 28.890053301737

Divisors of 20125270

1, 2, 5, 10, 11, 22, 55, 110, 182957, 365914, 914785, 1829570, 2012527, 4025054, 10062635, 20125270

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 -20125269
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 20125270 can be divided by 16 positive divisors. The sum of these divisors (counting 20125270) is 1, the average is 0.0625.

Base conversion 20125270

Base System Value
2 Binary 1001100110001011001010110
3 Ternary 1101212110200101
4 Quaternary 1030301121112
5 Quinary 20123002040
6 Senary 1555204314
8 Octal 114613126
10 Decimal 20125270
12 Duodecimal 68a669a
16 Hexadecimal 1331656
20 Vigesimal 65fd3a
36 Base36 bzcra

Cryptographic Hash Functions

md5 3d00815be4127792ff1b53f3f1e154a5
sha1 e0dae3fdbc2ec4226b760c11ae131bfbe61a9f71
sha256 d62391d308b0c70578f761361c1c703334dad1db0575e95745c16eb31140234e
sha512 a6da0763e772db089ba998b4921f317b1c629ad7d7c62812b21938ebe583b890968c3175378592c53a8d1897ae19e828bea9e97895b6ced60f0bcb928ce10053
ripemd-160 bfe0ea549017a1beca4f51cca751bd9c5f358d21

20125270 as geometric shapes

Circle

Radius = n
Diameter 40250540
Circumference 126450800.76702
Area 1.2724282535763E+15

Sphere

Radius = n
Volume 3.4143949545134E+22
Surface area 5.0897130143051E+15
Circumference 126450800.76702

Square

Length = n
Perimeter 80501080
Area 405026492572900
Diagonal 28461429.78042

Cube

Length = n
Surface area 2430158955437400
Volume 8.1512675201826E+21
Space diagonal 34857990.156042

Equilateral Triangle

Length = n
Perimeter 60375810
Area 1.7538161588692E+14
Altitude 17428995.078021

Triangular Pyramid

Length = n
Surface area 1.7538161588692E+14
Volume 9.606360897978E+20
Height 9487143.2601401