20161012 (number)

20161012 is an even 8-digits composite number following 20161011 and preceding 20161013. In scientific notation, it is written as 2.0161012 × 10^7. The sum of its digits is 13. It has a total of 5 prime factors and 24 positive divisors. There are 9776640 positive integers (up to 20161012) that are relatively prime to 20161012.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand twelve

Notation

Scientific notation 2.0161012 × 10^7
Engineering notation 2.0161012 × 10^6

Prime Factorization of 20161012

Prime Factorization 2 × 2 × 269 × 41 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10080506
Product of the distinct prime numbers

The prime factorization of 20161012 is 2 × 2 × 269 × 41 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 59, 29, 746, 599, 306, 1349, 8343, 14248, 575179, 442137, 1327277, 9013631, 54495940, 56026087, 723701545, 598186593, 6922393450, 7980907369

Basic calculations (n = 20161012)

Multiplication

n×y
n×2 40322024
n×3 60483036
n×4 80644048
n×5 100805060

Division

n÷y
n÷2 10080506
n÷3 6720337.3333333
n÷3 5040253
n÷5 4032202.4

Exponentiation

ny
n2 406466404864144
n3 8.1947740660629E+21
n4 1.6521493828318E+29
n5 3.3309003533065E+36

Nth Root

y√n
2√n 4490.1015578715
3√n 272.16823862359
4√n 67.008220076879
5√n 28.900307629007

Divisors of 20161012

1, 2, 4, 41, 82, 164, 269, 457, 538, 914, 1076, 1828, 11029, 18737, 22058, 37474, 44116, 74948, 122933, 245866, 491732, 5040253, 10080506, 20161012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20161011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20161012 can be divided by 24 positive divisors. The sum of these divisors (counting 20161012) is 1, the average is 0.041666666666667.

Base conversion 20161012

Base System Value
2 Binary 1001100111010000111110100
3 Ternary 1101221021201011
4 Quaternary 1030322013310
5 Quinary 20130123022
6 Senary 2000042004
8 Octal 114720764
10 Decimal 20161012
12 Duodecimal 6903304
16 Hexadecimal 133a1f4
20 Vigesimal 6602ac
36 Base36 c04c4

Cryptographic Hash Functions

md5 cf0dfdb6a66b52f2011b458b7dd34747
sha1 161ee5483542e01e4964b33ca5e89408c4606f3e
sha256 d77b7bd191e2dc0221882fefab444bb201b304560f43f9cadf735b1b25d6c9ea
sha512 34fbb8945ad78efc367fda99a9537c93c0891b7bbb60971936f16004d3800af3f5deca05c2126e65066595a5cd80b045545b6502dd1809c943ce183ae4d9031c
ripemd-160 b530dea3451c1e65507ebb2dc03eb1fbe48a2f85

20161012 as geometric shapes

Circle

Radius = n
Diameter 40322024
Circumference 126675374.37627
Area 1.2769518714522E+15

Sphere

Radius = n
Volume 3.4326189338362E+22
Surface area 5.107807485809E+15
Circumference 126675374.37627

Square

Length = n
Perimeter 80644048
Area 406466404864144
Diagonal 28511976.601567

Cube

Length = n
Surface area 2438798429184864
Volume 8.1947740660629E+21
Space diagonal 34919897.116006

Equilateral Triangle

Length = n
Perimeter 60483036
Area 1.7600511619864E+14
Altitude 17459948.558003

Triangular Pyramid

Length = n
Surface area 1.7600511619864E+14
Volume 9.6576338540078E+20
Height 9503992.2005222