20125125 (number)

20125125 is an odd 8-digits composite number following 20125124 and preceding 20125126. In scientific notation, it is written as 2.0125125 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 10454400 positive integers (up to 20125125) that are relatively prime to 20125125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125125 × 10^7
Engineering notation 2.0125125 × 10^6

Prime Factorization of 20125125

Prime Factorization 15 × 75 × 3 × 67 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20125125
Product of the distinct prime numbers

The prime factorization of 20125125 is 15 × 75 × 3 × 67 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 47, 57, 290, 255, 8333, 172, 75423, 48116, 911448, 125807, 5966309, 9408983, 64619176, 25570465, 211193622, 841630287, 9561094462, 1383643040

Basic calculations (n = 20125125)

Multiplication

n×y
n×2 40250250
n×3 60375375
n×4 80500500
n×5 100625625

Division

n÷y
n÷2 10062562.5
n÷3 6708375
n÷3 5031281.25
n÷5 4025025

Exponentiation

ny
n2 405020656265625
n3 8.1510913349277E+21
n4 1.6404173200184E+29
n5 3.3013603617535E+36

Nth Root

y√n
2√n 4486.1035431653
3√n 272.00665442918
4√n 66.97838116262
5√n 28.890011671788

Divisors of 20125125

1, 3, 15, 45, 67, 75, 89, 201, 225, 267, 1005, 1125, 1335, 3015, 3375, 4005, 5025, 5963, 6675, 15075, 17889, 20025, 75375, 89445, 100125, 226125, 268335, 300375, 447225, 1341675, 6708375, 20125125

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125125 can be divided by 32 positive divisors. The sum of these divisors (counting 20125125) is 1, the average is 0.03125.

Base conversion 20125125

Base System Value
2 Binary 1001100110001010111000101
3 Ternary 1101212110111000
4 Quaternary 1030301113011
5 Quinary 20123001000
6 Senary 1555203513
8 Octal 114612705
10 Decimal 20125125
12 Duodecimal 68a6599
16 Hexadecimal 13315c5
20 Vigesimal 65fcg5
36 Base36 bzcn9

Cryptographic Hash Functions

md5 76f7d435a58e674089c8145b81d9b1e8
sha1 56f2bc024307859573e472ea4fc52a6ffdc6dcdc
sha256 98d41e96d8614f837e89648fb3e326ae3fb996fe981d5d82944ff85dbc8a3f33
sha512 38ac957cf3a99584180889ea14369e2a9e2e2c493112f7ae2abfcad07aacd0b0666d666f3b2693f5bf70493bb7425549afe341f0a6b6a6fa01daf1a6d814f7dd
ripemd-160 11b701a38d5e929841f98c2a7ed0cd24040e726f

20125125 as geometric shapes

Circle

Radius = n
Diameter 40250250
Circumference 126449889.70515
Area 1.2724099182762E+15

Sphere

Radius = n
Volume 3.4143211542065E+22
Surface area 5.0896396731048E+15
Circumference 126449889.70515

Square

Length = n
Perimeter 80500500
Area 405020656265625
Diagonal 28461224.719454

Cube

Length = n
Surface area 2430123937593750
Volume 8.1510913349277E+21
Space diagonal 34857739.008675

Equilateral Triangle

Length = n
Perimeter 60375375
Area 1.7537908869174E+14
Altitude 17428869.504337

Triangular Pyramid

Length = n
Surface area 1.7537908869174E+14
Volume 9.6061532616639E+20
Height 9487074.9064846