2012128900 (number)

2012128900 is an even 10-digits composite number following 2012128899 and preceding 2012128901. In scientific notation, it is written as 2.012128900 × 10^9. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 804172960 positive integers (up to 2012128900) that are relatively prime to 2012128900.

Interesting facts

Basic properties

Name

Name two billion twelve million one hundred twenty-eight thousand nine hundred

Notation

Scientific notation 2.012128900 × 10^9
Engineering notation 2.012128900 × 10^9

Prime Factorization of 2012128900

Prime Factorization 2 × 2 × 5 × 5 × 1283 × 15683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 201212890
Product of the distinct prime numbers

The prime factorization of 2012128900 is 2 × 2 × 5 × 5 × 1283 × 15683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 1, 47, 324, 639, 5552, 1996, 76852, 26415, 22631, 898607, 3439463, 3101874, 28059587, 14862579, 643982584, 413703448, 3386317141, 6222214077

Basic calculations (n = 2012128900)

Multiplication

n×y
n×2 4024257800
n×3 6036386700
n×4 8048515600
n×5 10060644500

Division

n÷y
n÷2 1006064450
n÷3 670709633.33333
n÷3 503032225
n÷5 402425780

Exponentiation

ny
n2 4048662710215210000
n3 8.1464312455763E+27
n4 1.6391669741087E+37
n5 3.2982152405297E+46

Nth Root

y√n
2√n 44856.759802732
3√n 1262.4628280399
4√n 211.79414487358
5√n 72.565661696062

Divisors of 2012128900

1, 2, 4, 5, 10, 20, 25, 50, 100, 1283, 2566, 5132, 6415, 12830, 15683, 25660, 31366, 32075, 62732, 64150, 78415, 128300, 156830, 313660, 392075, 784150, 1568300, 20121289, 40242578, 80485156, 100606445, 201212890, 402425780, 503032225, 1006064450, 2012128900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2012128899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2012128900 can be divided by 36 positive divisors. The sum of these divisors (counting 2012128900) is 1, the average is 0.027777777777778.

Base conversion 2012128900

Base System Value
2 Binary 1110111111011101010011010000100
3 Ternary 12012020011201221121
4 Quaternary 1313323222122010
5 Quinary 13110101111100
6 Senary 531354523324
8 Octal 16773523204
10 Decimal 2012128900
12 Duodecimal 481a36544
16 Hexadecimal 77eea684
20 Vigesimal 1b8fg250
36 Base36 x9ywlg

Cryptographic Hash Functions

md5 f61a28bd32a2d52864e94e59ee191ce7
sha1 94bc52b04b15c29ce53f63402edc4776066abeb1
sha256 020463dd85f3b4d09ca410408b691c26b3b7d4578589829a78789a92cba3c354
sha512 db3ae193d298f22b2fc0cd56046037c9d4e39692d3850208ddcdee02287c5541d71b4b2801b61ab2fa89ef0dd53c5b845bafa9103230bc52b48a4fd28b7c4f27
ripemd-160 a3f3cc03335b514f7ac09ac7615f1e7d1acba11c

2012128900 as geometric shapes

Circle

Radius = n
Diameter 4024257800
Circumference 12642578740.631
Area 1.2719249027275E+19

Sphere

Radius = n
Volume 3.4123691405436E+28
Surface area 5.08769961091E+19
Circumference 12642578740.631

Square

Length = n
Perimeter 8048515600
Area 4048662710215210000
Diagonal 2845579979.6229

Cube

Length = n
Surface area 2.4291976261291E+19
Volume 8.1464312455763E+27
Space diagonal 3485109486.1777

Equilateral Triangle

Length = n
Perimeter 6036386700
Area 1.7531223792006E+18
Altitude 1742554743.0888

Triangular Pyramid

Length = n
Surface area 1.7531223792006E+18
Volume 9.600661293695E+26
Height 948526659.87429