20246961 (number)

20246961 is an odd 8-digits composite number following 20246960 and preceding 20246962. In scientific notation, it is written as 2.0246961 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11546064 positive integers (up to 20246961) that are relatively prime to 20246961.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand nine hundred sixty-one

Notation

Scientific notation 2.0246961 × 10^7
Engineering notation 2.0246961 × 10^6

Prime Factorization of 20246961

Prime Factorization 3 × 7 × 1063 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20246961
Product of the distinct prime numbers

The prime factorization of 20246961 is 3 × 7 × 1063 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 27, 89, 1, 44, 2649, 5860, 33184, 18886, 560429, 244483, 1171972, 3959513, 1171726, 19028834, 676793691, 643518482, 5971260695, 6152217154

Basic calculations (n = 20246961)

Multiplication

n×y
n×2 40493922
n×3 60740883
n×4 80987844
n×5 101234805

Division

n÷y
n÷2 10123480.5
n÷3 6748987
n÷3 5061740.25
n÷5 4049392.2

Exponentiation

ny
n2 409939429735521
n3 8.3000276462173E+21
n4 1.6805033605188E+29
n5 3.4025086000794E+36

Nth Root

y√n
2√n 4499.6623206636
3√n 272.55445310815
4√n 67.079522364606
5√n 28.924906866173

Divisors of 20246961

1, 3, 7, 21, 907, 1063, 2721, 3189, 6349, 7441, 19047, 22323, 964141, 2892423, 6748987, 20246961

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 -20246960
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 20246961 can be divided by 16 positive divisors. The sum of these divisors (counting 20246961) is 1, the average is 0.0625.

Base conversion 20246961

Base System Value
2 Binary 1001101001111000110110001
3 Ternary 1102002122121110
4 Quaternary 1031033012301
5 Quinary 20140400321
6 Senary 2001543533
8 Octal 115170661
10 Decimal 20246961
12 Duodecimal 6944ba9
16 Hexadecimal 134f1b1
20 Vigesimal 66ah81
36 Base36 c1ynl

Cryptographic Hash Functions

md5 14a91f1c75072ffe745f74933dae4b29
sha1 44d9340d6a8fd9000d9d27ef90cf6b5d8702a6a3
sha256 fcb5339ef3136927bcc5801423d8859ff81c5aab8e8b19988fcd4d264e6827a3
sha512 b886e72b848e5afa564db0a72e8655592d8a3d13f955c6190388ed78e446a17401caee51af83553c776024759ff378660fa50ea0423b369be450122a7a031b48
ripemd-160 6637b8239890bf80532916b08b62795f670e4f56

20246961 as geometric shapes

Circle

Radius = n
Diameter 40493922
Circumference 127215407.87024
Area 1.2878627008739E+15

Sphere

Radius = n
Volume 3.4767074503931E+22
Surface area 5.1514508034956E+15
Circumference 127215407.87024

Square

Length = n
Perimeter 80987844
Area 409939429735521
Diagonal 28633526.843039

Cube

Length = n
Surface area 2459636578413126
Volume 8.3000276462173E+21
Space diagonal 35068765.150866

Equilateral Triangle

Length = n
Perimeter 60740883
Area 1.7750898008193E+14
Altitude 17534382.575433

Triangular Pyramid

Length = n
Surface area 1.7750898008193E+14
Volume 9.7816763877935E+20
Height 9544508.9476797