20120125 (number)

20120125 is an odd 8-digits composite number following 20120124 and preceding 20120126. In scientific notation, it is written as 2.0120125 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 15787200 positive integers (up to 20120125) that are relatively prime to 20120125.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0120125 × 10^7
Engineering notation 2.0120125 × 10^6

Prime Factorization of 20120125

Prime Factorization 25 × 5 × 53 × 3037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120125
Product of the distinct prime numbers

The prime factorization of 20120125 is 25 × 5 × 53 × 3037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 23, 24, 918, 653, 2701, 7618, 91313, 99325, 340268, 349727, 5076134, 5033615, 62500914, 21143601, 98773503, 453299566, 7776966204, 3752901711

Basic calculations (n = 20120125)

Multiplication

n×y
n×2 40240250
n×3 60360375
n×4 80480500
n×5 100600625

Division

n÷y
n÷2 10060062.5
n÷3 6706708.3333333
n÷3 5030031.25
n÷5 4024025

Exponentiation

ny
n2 404819430015625
n3 8.1450175343431E+21
n4 1.6387877091818E+29
n5 3.2972613557201E+36

Nth Root

y√n
2√n 4485.5462320658
3√n 271.98412627231
4√n 66.974220652919
5√n 28.888576009493

Divisors of 20120125

1, 5, 25, 53, 125, 265, 1325, 3037, 6625, 15185, 75925, 160961, 379625, 804805, 4024025, 20120125

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 -20120124
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 20120125 can be divided by 16 positive divisors. The sum of these divisors (counting 20120125) is 1, the average is 0.0625.

Base conversion 20120125

Base System Value
2 Binary 1001100110000001000111101
3 Ternary 1101212012121211
4 Quaternary 1030300020331
5 Quinary 20122321000
6 Senary 1555124421
8 Octal 114601075
10 Decimal 20120125
12 Duodecimal 68a3711
16 Hexadecimal 133023d
20 Vigesimal 65f065
36 Base36 bz8sd

Cryptographic Hash Functions

md5 7115b6e2f7428aa5e750643fda0e780f
sha1 38011fa98e61dfc9ae9ce561e74da77ffe244d9d
sha256 309f71924c60caf09d5814a9f1003e6eb01d50e0b9205c8a7d4045859dec041e
sha512 e276bad9282835f2a20265aeca22f8276a597b40f36995c277664f5549551ad1236309d7cdad168437227ec49f3e29852880e7d41b171a8ef5a63954edc482b2
ripemd-160 653688d7a66bf8f0f36f947718bc95b15edee9ca

20120125 as geometric shapes

Circle

Radius = n
Diameter 40240250
Circumference 126418473.77862
Area 1.2717777473675E+15

Sphere

Radius = n
Volume 3.411776966567E+22
Surface area 5.08711098947E+15
Circumference 126418473.77862

Square

Length = n
Perimeter 80480500
Area 404819430015625
Diagonal 28454153.651642

Cube

Length = n
Surface area 2428916580093750
Volume 8.1450175343431E+21
Space diagonal 34849078.754637

Equilateral Triangle

Length = n
Perimeter 60360375
Area 1.7529195516953E+14
Altitude 17424539.377318

Triangular Pyramid

Length = n
Surface area 1.7529195516953E+14
Volume 9.5989952190289E+20
Height 9484717.8838807