20698976 (number)

20698976 is an even 8-digits composite number following 20698975 and preceding 20698977. In scientific notation, it is written as 2.0698976 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors. There are 10349472 positive integers (up to 20698976) that are relatively prime to 20698976.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-eight thousand nine hundred seventy-six

Notation

Scientific notation 2.0698976 × 10^7
Engineering notation 2.0698976 × 10^6

Prime Factorization of 20698976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 646843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1293686
Product of the distinct prime numbers

The prime factorization of 20698976 is 2 × 2 × 2 × 2 × 2 × 646843. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 87, 93, 726, 682, 316, 3458, 29096, 93719, 401122, 397327, 9489030, 7035811, 20673453, 8735089, 314482848, 701756270, 1030211950, 4498074430

Basic calculations (n = 20698976)

Multiplication

n×y
n×2 41397952
n×3 62096928
n×4 82795904
n×5 103494880

Division

n÷y
n÷2 10349488
n÷3 6899658.6666667
n÷3 5174744
n÷5 4139795.2

Exponentiation

ny
n2 428447607448576
n3 8.8684267438355E+21
n4 1.8356735232841E+29
n5 3.7996562202293E+36

Nth Root

y√n
2√n 4549.6127307717
3√n 274.56781038342
4√n 67.450817124566
5√n 29.052918927511

Divisors of 20698976

1, 2, 4, 8, 16, 32, 646843, 1293686, 2587372, 5174744, 10349488, 20698976

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20698975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20698976 can be divided by 12 positive divisors. The sum of these divisors (counting 20698976) is 1, the average is 0.083333333333333.

Base conversion 20698976

Base System Value
2 Binary 1001110111101011101100000
3 Ternary 1102221121122202
4 Quaternary 1032331131200
5 Quinary 20244331401
6 Senary 2015352332
8 Octal 116753540
10 Decimal 20698976
12 Duodecimal 6b226a8
16 Hexadecimal 13bd760
20 Vigesimal 69778g
36 Base36 cbnfk

Cryptographic Hash Functions

md5 e3576e99b5c69db9996df89ce9e9ddc0
sha1 1bbfcaaa9e65a1de5c2a627134a553480edf0ee9
sha256 4a7e81c255b6db7aa30b7fe1a8c60e8140d3b9535269c86b5573b6812d734443
sha512 f69207378ead295aaf6dcdcd76d048d1ec0930d3eb407890df50be8b5bfbbb0c70bbbfeec24ce9ca490d80d1c74d1fc22b2928150a27d53b3ae89e0983c08bf8
ripemd-160 24ed4ab1b4a732203848810b8cee5db5bc11e307

20698976 as geometric shapes

Circle

Radius = n
Diameter 41397952
Circumference 130055501.87686
Area 1.3460078560086E+15

Sphere

Radius = n
Volume 3.7147979076444E+22
Surface area 5.3840314240343E+15
Circumference 130055501.87686

Square

Length = n
Perimeter 82795904
Area 428447607448576
Diagonal 29272772.586435

Cube

Length = n
Surface area 2570685644691456
Volume 8.8684267438355E+21
Space diagonal 35851678.096649

Equilateral Triangle

Length = n
Perimeter 62096928
Area 1.8552325612056E+14
Altitude 17925839.048324

Triangular Pyramid

Length = n
Surface area 1.8552325612056E+14
Volume 1.045154114837E+21
Height 9757590.8621451