20797600 (number)

20797600 is an even 8-digits composite number following 20797599 and preceding 20797601. In scientific notation, it is written as 2.0797600 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 8318720 positive integers (up to 20797600) that are relatively prime to 20797600.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand six hundred

Notation

Scientific notation 2.0797600 × 10^7
Engineering notation 2.0797600 × 10^6

Prime Factorization of 20797600

Prime Factorization 2 × 2 × 2 × 2 × 2 × 25 × 25997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1299850
Product of the distinct prime numbers

The prime factorization of 20797600 is 2 × 2 × 2 × 2 × 2 × 25 × 25997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 92, 62, 432, 330, 8732, 5183, 9710, 29660, 927780, 357918, 1006039, 5241613, 49120504, 46242494, 349209112, 767216323, 3924258334, 5809581864

Basic calculations (n = 20797600)

Multiplication

n×y
n×2 41595200
n×3 62392800
n×4 83190400
n×5 103988000

Division

n÷y
n÷2 10398800
n÷3 6932533.3333333
n÷3 5199400
n÷5 4159520

Exponentiation

ny
n2 432540165760000
n3 8.9957973514102E+21
n4 1.8709099499569E+29
n5 3.8910436775223E+36

Nth Root

y√n
2√n 4560.4385754004
3√n 275.00319555515
4√n 67.531019357036
5√n 29.080551885897

Divisors of 20797600

1, 2, 4, 8, 16, 25, 32, 50, 100, 200, 400, 800, 25997, 51994, 103988, 207976, 415952, 649925, 831904, 1299850, 2599700, 5199400, 10398800, 20797600

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 -20797599
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 20797600 can be divided by 24 positive divisors. The sum of these divisors (counting 20797600) is 1, the average is 0.041666666666667.

Base conversion 20797600

Base System Value
2 Binary 1001111010101100010100000
3 Ternary 1110010121221111
4 Quaternary 1033111202200
5 Quinary 20311010400
6 Senary 2021433104
8 Octal 117254240
10 Decimal 20797600
12 Duodecimal 6b6b794
16 Hexadecimal 13d58a0
20 Vigesimal 69je00
36 Base36 cdrj4

Cryptographic Hash Functions

md5 ded8986b7a3309ba9943f1cf943c9b43
sha1 90cddd7ee50f4bb6da70022258b16c0403b1385c
sha256 121352ca858acc9ef6375df39243f9e5f1561deb0cf50eb3cb02d187f14cf6ef
sha512 313c859016b3b10908d6763fd2d8a33d2f5e1c4c3302e07e748d7f8dd752be16de497cba9f7d0da7e143bfcb8b3c6e91d91d4f09722288e35690ffb4140c8814
ripemd-160 dedd2b2519b334e1b53d397738107a6a1a47cb59

20797600 as geometric shapes

Circle

Radius = n
Diameter 41595200
Circumference 130675174.7446
Area 1.3588650071341E+15

Sphere

Radius = n
Volume 3.768150782983E+22
Surface area 5.4354600285365E+15
Circumference 130675174.7446

Square

Length = n
Perimeter 83190400
Area 432540165760000
Diagonal 29412247.984811

Cube

Length = n
Surface area 2595240994560000
Volume 8.9957973514102E+21
Space diagonal 36022499.875494

Equilateral Triangle

Length = n
Perimeter 62392800
Area 1.8729538585265E+14
Altitude 18011249.937747

Triangular Pyramid

Length = n
Surface area 1.8729538585265E+14
Volume 1.0601648848937E+21
Height 9804082.6616036