20019272 (number)

20019272 is an even 8-digits composite number following 20019271 and preceding 20019273. In scientific notation, it is written as 2.0019272 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 7815168 positive integers (up to 20019272) that are relatively prime to 20019272.

Interesting facts

Basic properties

Name

Name twenty million nineteen thousand two hundred seventy-two

Notation

Scientific notation 2.0019272 × 10^7
Engineering notation 2.0019272 × 10^6

Prime Factorization of 20019272

Prime Factorization 2 × 2 × 2 × 7 × 107 × 13 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5004818
Product of the distinct prime numbers

The prime factorization of 20019272 is 2 × 2 × 2 × 7 × 107 × 13 × 257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 67, 7, 238, 559, 735, 978, 66703, 72168, 766983, 997351, 7835243, 6734636, 46150576, 81740387, 407223334, 168847780, 7657583706, 2246760874

Basic calculations (n = 20019272)

Multiplication

n×y
n×2 40038544
n×3 60057816
n×4 80077088
n×5 100096360

Division

n÷y
n÷2 10009636
n÷3 6673090.6666667
n÷3 5004818
n÷5 4003854.4

Exponentiation

ny
n2 400771251409984
n3 8.0231486917569E+21
n4 1.6061759595672E+29
n5 3.2154473414438E+36

Nth Root

y√n
2√n 4474.2901112914
3√n 271.52892076382
4√n 66.890134633527
5√n 28.859556718567

Divisors of 20019272

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 257, 364, 428, 514, 728, 749, 856, 1028, 1391, 1498, 1799, 2056, 2782, 2996, 3341, 3598, 5564, 5992, 6682, 7196, 9737, 11128, 13364, 14392, 19474, 23387, 26728, 27499, 38948, 46774, 54998, 77896, 93548, 109996, 187096, 192493, 219992, 357487, 384986, 714974, 769972, 1429948, 1539944, 2502409, 2859896, 5004818, 10009636, 20019272

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20019271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20019272 can be divided by 64 positive divisors. The sum of these divisors (counting 20019272) is 1, the average is 0.015625.

Base conversion 20019272

Base System Value
2 Binary 1001100010111100001001000
3 Ternary 1101200002021112
4 Quaternary 1030113201020
5 Quinary 20111104042
6 Senary 1553025452
8 Octal 114274110
10 Decimal 20019272
12 Duodecimal 6855288
16 Hexadecimal 1317848
20 Vigesimal 65283c
36 Base36 bx2yw

Cryptographic Hash Functions

md5 650d99c94df879a88a6830f4ce44865f
sha1 387574185b6e836983e914825f07d5f6f5a324ff
sha256 56e5f41792ea81c342008d5084999d17d95b502e68059739c584ce4f67430d15
sha512 b28ce7428c8be0ab205799ab7107d9fb08219717c118be8a5d4dc2ddb8a45b482cfe8facccb04415b5cec0517bcc6f6fd2dd5a0d4be0d8e53186654fccc2e672
ripemd-160 c987aa1dea3fcd02fe96cedb74adc198467ac8d5

20019272 as geometric shapes

Circle

Radius = n
Diameter 40038544
Circumference 125784795.69083
Area 1.2590600191996E+15

Sphere

Radius = n
Volume 3.3607286651576E+22
Surface area 5.0362400767984E+15
Circumference 125784795.69083

Square

Length = n
Perimeter 80077088
Area 400771251409984
Diagonal 28311525.971236

Cube

Length = n
Surface area 2404627508459904
Volume 8.0231486917569E+21
Space diagonal 34674396.234541

Equilateral Triangle

Length = n
Perimeter 60057816
Area 1.7353904241376E+14
Altitude 17337198.117271

Triangular Pyramid

Length = n
Surface area 1.7353904241376E+14
Volume 9.4553714106821E+20
Height 9437175.3237453