20125350 (number)

20125350 is an even 8-digits composite number following 20125349 and preceding 20125351. In scientific notation, it is written as 2.0125350 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 4599360 positive integers (up to 20125350) that are relatively prime to 20125350.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125350 × 10^7
Engineering notation 2.0125350 × 10^6

Prime Factorization of 20125350

Prime Factorization 2 × 45 × 5 × 7 × 6389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20125350
Product of the distinct prime numbers

The prime factorization of 20125350 is 2 × 45 × 5 × 7 × 6389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 89, 15, 667, 113, 335, 4367, 78590, 14156, 986137, 442700, 5006711, 4478609, 27506485, 3114191, 331183299, 165690928, 8144451970, 4008043901

Basic calculations (n = 20125350)

Multiplication

n×y
n×2 40250700
n×3 60376050
n×4 80501400
n×5 100626750

Division

n÷y
n÷2 10062675
n÷3 6708450
n÷3 5031337.5
n÷5 4025070

Exponentiation

ny
n2 405029712622500
n3 8.1513647269272E+21
n4 1.6404906810706E+29
n5 3.3015449128285E+36

Nth Root

y√n
2√n 4486.1286205369
3√n 272.0076681085
4√n 66.978568367328
5√n 28.890076269882

Divisors of 20125350

1, 2, 5, 7, 10, 14, 35, 45, 70, 90, 225, 315, 450, 630, 1575, 3150, 6389, 12778, 31945, 44723, 63890, 89446, 223615, 287505, 447230, 575010, 1437525, 2012535, 2875050, 4025070, 10062675, 20125350

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 -20125349
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 20125350 can be divided by 32 positive divisors. The sum of these divisors (counting 20125350) is 1, the average is 0.03125.

Base conversion 20125350

Base System Value
2 Binary 1001100110001011010100110
3 Ternary 1101212110210100
4 Quaternary 1030301122212
5 Quinary 20123002400
6 Senary 1555204530
8 Octal 114613246
10 Decimal 20125350
12 Duodecimal 68a6746
16 Hexadecimal 13316a6
20 Vigesimal 65fd7a
36 Base36 bzcti

Cryptographic Hash Functions

md5 1b910db2e12e809e09341639a1520b86
sha1 d43e7b9b70fca3660b3a108cc1f8907ebb05e6e7
sha256 f35338f27c9a787081994411af2606c54fea834f214f62ebd4ecc7a53b83a078
sha512 a6bc862364f023a752e93de64cc601ce749791934392b606f8bf0fe7c6fa1af38aaa8d5f590d470d7cfd5bd2d533ab5903da5159858becb79549375c82343dfb
ripemd-160 1e7d149373ad6dcfcec6332e1c4d6a71d3edacd6

20125350 as geometric shapes

Circle

Radius = n
Diameter 40250700
Circumference 126451303.42185
Area 1.2724383696604E+15

Sphere

Radius = n
Volume 3.4144356723794E+22
Surface area 5.0897534786417E+15
Circumference 126451303.42185

Square

Length = n
Perimeter 80501400
Area 405029712622500
Diagonal 28461542.917505

Cube

Length = n
Surface area 2430178275735000
Volume 8.1513647269272E+21
Space diagonal 34858128.720106

Equilateral Triangle

Length = n
Perimeter 60376050
Area 1.753830102093E+14
Altitude 17429064.360053

Triangular Pyramid

Length = n
Surface area 1.753830102093E+14
Volume 9.6064754572251E+20
Height 9487180.9725018