20107461 (number)

20107461 is an odd 8-digits composite number following 20107460 and preceding 20107462. In scientific notation, it is written as 2.0107461 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 12105600 positive integers (up to 20107461) that are relatively prime to 20107461.

Interesting facts

Basic properties

Name

Name twenty million one hundred seven thousand four hundred sixty-one

Notation

Scientific notation 2.0107461 × 10^7
Engineering notation 2.0107461 × 10^6

Prime Factorization of 20107461

Prime Factorization 3 × 11 × 157 × 3881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20107461
Product of the distinct prime numbers

The prime factorization of 20107461 is 3 × 11 × 157 × 3881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 3, 73, 7, 658, 953, 3423, 88330, 82104, 161129, 533869, 2344033, 2997072, 73889307, 58668600, 783595157, 286895904, 2392936010, 5374425645

Basic calculations (n = 20107461)

Multiplication

n×y
n×2 40214922
n×3 60322383
n×4 80429844
n×5 100537305

Division

n÷y
n÷2 10053730.5
n÷3 6702487
n÷3 5026865.25
n÷5 4021492.2

Exponentiation

ny
n2 404309987866521
n3 8.1296473129365E+21
n4 1.6346656628863E+29
n5 3.2868976064525E+36

Nth Root

y√n
2√n 4484.1343646238
3√n 271.9270502537
4√n 66.963679443589
5√n 28.884938486671

Divisors of 20107461

1, 3, 11, 33, 157, 471, 1727, 3881, 5181, 11643, 42691, 128073, 609317, 1827951, 6702487, 20107461

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 -20107460
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 20107461 can be divided by 16 positive divisors. The sum of these divisors (counting 20107461) is 1, the average is 0.0625.

Base conversion 20107461

Base System Value
2 Binary 1001100101101000011000101
3 Ternary 1101211120020210
4 Quaternary 1030231003011
5 Quinary 20121414321
6 Senary 1554550033
8 Octal 114550305
10 Decimal 20107461
12 Duodecimal 6898319
16 Hexadecimal 132d0c5
20 Vigesimal 65d8d1
36 Base36 byz0l

Cryptographic Hash Functions

md5 03f0874a77eff2a8adde09636c29832f
sha1 a770080b84b228c9b3360543ce3fc83477f1398a
sha256 3d970ff2c839017193373bda9fa8efe8e8f8ea60df61394efcccc142df2b3e8e
sha512 9417a66367541c272be1d8c03e2c934594447537af3da791bb3d6632e8ab78be7413e625fe7e5059cb831656f72a31078e9642e292c0bc1ed59bfd69bfa5c545
ripemd-160 9dadea6e0a875e0b37d2f16557446ccad232e089

20107461 as geometric shapes

Circle

Radius = n
Diameter 40214922
Circumference 126338903.51989
Area 1.2701772876544E+15

Sphere

Radius = n
Volume 3.4053387032797E+22
Surface area 5.0807091506178E+15
Circumference 126338903.51989

Square

Length = n
Perimeter 80429844
Area 404309987866521
Diagonal 28436244.051088

Cube

Length = n
Surface area 2425859927199126
Volume 8.1296473129365E+21
Space diagonal 34827144.06321

Equilateral Triangle

Length = n
Perimeter 60322383
Area 1.7507136024809E+14
Altitude 17413572.031605

Triangular Pyramid

Length = n
Surface area 1.7507136024809E+14
Volume 9.5808812393874E+20
Height 9478748.0170294