20120250 (number)

20120250 is an even 8-digits composite number following 20120249 and preceding 20120251. In scientific notation, it is written as 2.0120250 × 10^7. The sum of its digits is 12. It has a total of 6 prime factors and 48 positive divisors. There are 5299200 positive integers (up to 20120250) that are relatively prime to 20120250.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand two hundred fifty

Notation

Scientific notation 2.0120250 × 10^7
Engineering notation 2.0120250 × 10^6

Prime Factorization of 20120250

Prime Factorization 2 × 5 × 15 × 5 × 139 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4024050
Product of the distinct prime numbers

The prime factorization of 20120250 is 2 × 5 × 15 × 5 × 139 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 86, 50, 307, 60, 5386, 1739, 91877, 3136, 909166, 754233, 3132659, 732819, 4099383, 40643513, 696419657, 757397451, 8879832609, 7643964351

Basic calculations (n = 20120250)

Multiplication

n×y
n×2 40240500
n×3 60360750
n×4 80481000
n×5 100601250

Division

n÷y
n÷2 10060125
n÷3 6706750
n÷3 5030062.5
n÷5 4024050

Exponentiation

ny
n2 404824460062500
n3 8.1451693425725E+21
n4 1.6388284346489E+29
n5 3.2973637812245E+36

Nth Root

y√n
2√n 4485.5601656872
3√n 271.98468952172
4√n 66.974324675111
5√n 28.888611904529

Divisors of 20120250

1, 2, 5, 10, 15, 25, 30, 50, 75, 139, 150, 193, 278, 375, 386, 695, 750, 965, 1390, 1930, 2085, 2895, 3475, 4170, 4825, 5790, 6950, 9650, 10425, 14475, 20850, 26827, 28950, 52125, 53654, 72375, 104250, 134135, 144750, 268270, 402405, 670675, 804810, 1341350, 2012025, 4024050, 10060125, 20120250

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120250 can be divided by 48 positive divisors. The sum of these divisors (counting 20120250) is 1, the average is 0.020833333333333.

Base conversion 20120250

Base System Value
2 Binary 1001100110000001010111010
3 Ternary 1101212012210110
4 Quaternary 1030300022322
5 Quinary 20122322000
6 Senary 1555125150
8 Octal 114601272
10 Decimal 20120250
12 Duodecimal 68a37b6
16 Hexadecimal 13302ba
20 Vigesimal 65f0ca
36 Base36 bz8vu

Cryptographic Hash Functions

md5 ad1de5a08f833ef1f657bcaf3ebce772
sha1 689f30493e6145ecf94974b0a922a3581b273823
sha256 6e82cd448a1cd2d20c17c00639f4c88b80270a3d9628f97c6433ebeb83bcee23
sha512 2764a7a647ced77578106194ae24ca9f25a90cb46f709cc79b2a0ddd1c2e5daa9254d5d780586c1cf5c3a51262132f02e6d040720d8b1f0f605208cb56172db1
ripemd-160 4786cb4d46d89d0fb22ccae1da3832f8504e3d12

20120250 as geometric shapes

Circle

Radius = n
Diameter 40240500
Circumference 126419259.17678
Area 1.2717935497258E+15

Sphere

Radius = n
Volume 3.4118405558494E+22
Surface area 5.0871741989032E+15
Circumference 126419259.17678

Square

Length = n
Perimeter 80481000
Area 404824460062500
Diagonal 28454330.428337

Cube

Length = n
Surface area 2428946760375000
Volume 8.1451693425725E+21
Space diagonal 34849295.260988

Equilateral Triangle

Length = n
Perimeter 60360750
Area 1.7529413324372E+14
Altitude 17424647.630494

Triangular Pyramid

Length = n
Surface area 1.7529413324372E+14
Volume 9.599174126743E+20
Height 9484776.8094458