20461272 (number)

20461272 is an even 8-digits composite number following 20461271 and preceding 20461273. In scientific notation, it is written as 2.0461272 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6295680 positive integers (up to 20461272) that are relatively prime to 20461272.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand two hundred seventy-two

Notation

Scientific notation 2.0461272 × 10^7
Engineering notation 2.0461272 × 10^6

Prime Factorization of 20461272

Prime Factorization 2 × 2 × 2 × 3 × 13 × 65581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5115318
Product of the distinct prime numbers

The prime factorization of 20461272 is 2 × 2 × 2 × 3 × 13 × 65581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 41, 57, 43, 392, 5650, 9352, 87211, 77423, 541918, 479442, 2868261, 4107616, 92570049, 30742134, 75134245, 643125418, 2844240880, 7970690488

Basic calculations (n = 20461272)

Multiplication

n×y
n×2 40922544
n×3 61383816
n×4 81845088
n×5 102306360

Division

n÷y
n÷2 10230636
n÷3 6820424
n÷3 5115318
n÷5 4092254.4

Exponentiation

ny
n2 418663651857984
n3 8.5663908571795E+21
n4 1.7527925338706E+29
n5 3.5864364795096E+36

Nth Root

y√n
2√n 4523.413755119
3√n 273.51272908258
4√n 67.256328736551
5√n 28.985882390365

Divisors of 20461272

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 65581, 131162, 196743, 262324, 393486, 524648, 786972, 852553, 1573944, 1705106, 2557659, 3410212, 5115318, 6820424, 10230636, 20461272

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20461271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20461272 can be divided by 32 positive divisors. The sum of these divisors (counting 20461272) is 1, the average is 0.03125.

Base conversion 20461272

Base System Value
2 Binary 1001110000011011011011000
3 Ternary 1102111112120220
4 Quaternary 1032003123120
5 Quinary 20214230042
6 Senary 2010320040
8 Octal 116033330
10 Decimal 20461272
12 Duodecimal 6a29020
16 Hexadecimal 13836d8
20 Vigesimal 67hd3c
36 Base36 c6k0o

Cryptographic Hash Functions

md5 e3fd77daa47032e959cc7f373454165b
sha1 b5fe5c1c3e578dc2cab84c087e64b10ea4cdb3df
sha256 cec35e9c395cc82a1f6e31337bbf79056569328c8c320ecc481999519354f79d
sha512 674b603c4ba779b40b2690bc616972c1ce50db07162e8ecce64dfbb106d87b2815db747138e975ab6c1950df8330d14ed46858294834bb077e6753b59a8fdd62
ripemd-160 c4fcfe40156014d88a8504d5a8070ad5a96a9718

20461272 as geometric shapes

Circle

Radius = n
Diameter 40922544
Circumference 128561963.59661
Area 1.3152706530021E+15

Sphere

Radius = n
Volume 3.5882814112925E+22
Surface area 5.2610826120085E+15
Circumference 128561963.59661

Square

Length = n
Perimeter 81845088
Area 418663651857984
Diagonal 28936608.365805

Cube

Length = n
Surface area 2511981911147904
Volume 8.5663908571795E+21
Space diagonal 35439962.691486

Equilateral Triangle

Length = n
Perimeter 61383816
Area 1.8128667907509E+14
Altitude 17719981.345743

Triangular Pyramid

Length = n
Surface area 1.8128667907509E+14
Volume 1.0095588442343E+21
Height 9645536.121935