20269968 (number)

20269968 is an even 8-digits composite number following 20269967 and preceding 20269969. In scientific notation, it is written as 2.0269968 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 6756640 positive integers (up to 20269968) that are relatively prime to 20269968.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.0269968 × 10^7
Engineering notation 2.0269968 × 10^6

Prime Factorization of 20269968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 422291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2533746
Product of the distinct prime numbers

The prime factorization of 20269968 is 2 × 2 × 2 × 2 × 3 × 422291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 59, 37, 354, 413, 2958, 3866, 86237, 82640, 295013, 125593, 2493677, 3450988, 72911245, 84641774, 452051598, 56823162, 5848899120, 4998502945

Basic calculations (n = 20269968)

Multiplication

n×y
n×2 40539936
n×3 60809904
n×4 81079872
n×5 101349840

Division

n÷y
n÷2 10134984
n÷3 6756656
n÷3 5067492
n÷5 4053993.6

Exponentiation

ny
n2 410871602721024
n3 8.3283542392639E+21
n4 1.6881547392254E+29
n5 3.4218842543148E+36

Nth Root

y√n
2√n 4502.2181199937
3√n 272.65765026853
4√n 67.09857017846
5√n 28.931477462733

Divisors of 20269968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422291, 844582, 1266873, 1689164, 2533746, 3378328, 5067492, 6756656, 10134984, 20269968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20269967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20269968 can be divided by 20 positive divisors. The sum of these divisors (counting 20269968) is 1, the average is 0.05.

Base conversion 20269968

Base System Value
2 Binary 1001101010100101110010000
3 Ternary 1102010211011120
4 Quaternary 1031110232100
5 Quinary 20142114333
6 Senary 2002242240
8 Octal 115245620
10 Decimal 20269968
12 Duodecimal 6956380
16 Hexadecimal 1354b90
20 Vigesimal 66dei8
36 Base36 c2geo

Cryptographic Hash Functions

md5 a56e3ad73b5eaa5e79521e04ecf9345a
sha1 f394d63702085be3bc4bb50d419caf4e3be47d15
sha256 0ccc361d814aba53cb248f0c45ceff707e779e3f5afbb7b1a01d1ade7223c273
sha512 4b8d1e0ad788eee05c0e7a8a3703578e932d35df521c26e9083b86d2e6ef6dffc10be1c5aab56828536e0cac823494fa8736e7874a405f6468222d5b5585d5a8
ripemd-160 f8ed7aead623181c02bf188d3b7efec4d608c818

20269968 as geometric shapes

Circle

Radius = n
Diameter 40539936
Circumference 127359965.1146
Area 1.290791208677E+15

Sphere

Radius = n
Volume 3.488572865942E+22
Surface area 5.1631648347081E+15
Circumference 127359965.1146

Square

Length = n
Perimeter 81079872
Area 410871602721024
Diagonal 28666063.654469

Cube

Length = n
Surface area 2465229616326144
Volume 8.3283542392639E+21
Space diagonal 35108614.443795

Equilateral Triangle

Length = n
Perimeter 60809904
Area 1.7791262282502E+14
Altitude 17554307.221898

Triangular Pyramid

Length = n
Surface area 1.7791262282502E+14
Volume 9.8150595978454E+20
Height 9555354.5514895