20109012 (number)

20109012 is an even 8-digits composite number following 20109011 and preceding 20109013. In scientific notation, it is written as 2.0109012 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 72 positive divisors. There are 5221440 positive integers (up to 20109012) that are relatively prime to 20109012.

Interesting facts

Basic properties

Name

Name twenty million one hundred nine thousand twelve

Notation

Scientific notation 2.0109012 × 10^7
Engineering notation 2.0109012 × 10^6

Prime Factorization of 20109012

Prime Factorization 2 × 2 × 3 × 7 × 7 × 11 × 3109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1436358
Product of the distinct prime numbers

The prime factorization of 20109012 is 2 × 2 × 3 × 7 × 7 × 11 × 3109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 58, 83, 453, 101, 9625, 1323, 94810, 9878, 505479, 890091, 9378509, 1694040, 87168028, 90863074, 815205571, 309218007, 8492933336, 7865333078

Basic calculations (n = 20109012)

Multiplication

n×y
n×2 40218024
n×3 60327036
n×4 80436048
n×5 100545060

Division

n÷y
n÷2 10054506
n÷3 6703004
n÷3 5027253
n÷5 4021802.4

Exponentiation

ny
n2 404372363616144
n3 8.1315287124254E+21
n4 1.6351700845651E+29
n5 3.288165485256E+36

Nth Root

y√n
2√n 4484.3073043671
3√n 271.93404182118
4√n 66.964970726247
5√n 28.885384084028

Divisors of 20109012

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3109, 3234, 6218, 6468, 9327, 12436, 18654, 21763, 34199, 37308, 43526, 65289, 68398, 87052, 102597, 130578, 136796, 152341, 205194, 239393, 261156, 304682, 410388, 457023, 478786, 609364, 718179, 914046, 957572, 1436358, 1675751, 1828092, 2872716, 3351502, 5027253, 6703004, 10054506, 20109012

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20109011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109012 can be divided by 72 positive divisors. The sum of these divisors (counting 20109012) is 1, the average is 0.013888888888889.

Base conversion 20109012

Base System Value
2 Binary 1001100101101011011010100
3 Ternary 1101211122101020
4 Quaternary 1030231123110
5 Quinary 20121442022
6 Senary 1555001140
8 Octal 114553324
10 Decimal 20109012
12 Duodecimal 68991b0
16 Hexadecimal 132d6d4
20 Vigesimal 65dcac
36 Base36 bz07o

Cryptographic Hash Functions

md5 607c27be7c38f9dfc8a7b0eb6822f32e
sha1 c9bfc5276dc2877d65ef200b29a728a40ae415b4
sha256 784d096ebba2aad85c7c5e6b295bd0578875c9567730db1ff59f52f6a6c22ec1
sha512 d0bc2635a1ab2f1ce4529e2e576c04bcacaf9ac7ff355c8071591ab845818e83ef881a9cd7480cfa4399f60dbf6a078adf5644db3cbfc95dcd9e988bea6a72a7
ripemd-160 84298b62072ee5fff7665f41f4f06e445216938c

20109012 as geometric shapes

Circle

Radius = n
Diameter 40218024
Circumference 126348648.7403
Area 1.2703732468512E+15

Sphere

Radius = n
Volume 3.4061267820547E+22
Surface area 5.0814929874049E+15
Circumference 126348648.7403

Square

Length = n
Perimeter 80436048
Area 404372363616144
Diagonal 28438437.496323

Cube

Length = n
Surface area 2426234181696864
Volume 8.1315287124254E+21
Space diagonal 34829830.474012

Equilateral Triangle

Length = n
Perimeter 60327036
Area 1.7509836973997E+14
Altitude 17414915.237006

Triangular Pyramid

Length = n
Surface area 1.7509836973997E+14
Volume 9.5830984899485E+20
Height 9479479.1654411