20072544 (number)

20072544 is an even 8-digits composite number following 20072543 and preceding 20072545. In scientific notation, it is written as 2.0072544 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 6690816 positive integers (up to 20072544) that are relatively prime to 20072544.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand five hundred forty-four

Notation

Scientific notation 2.0072544 × 10^7
Engineering notation 2.0072544 × 10^6

Prime Factorization of 20072544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 209089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1254534
Product of the distinct prime numbers

The prime factorization of 20072544 is 2 × 2 × 2 × 2 × 2 × 3 × 209089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 31, 90, 490, 465, 9329, 1827, 24696, 98880, 776766, 490332, 8261209, 5899212, 38872061, 43155339, 700620802, 857395149, 7678461249, 265774052

Basic calculations (n = 20072544)

Multiplication

n×y
n×2 40145088
n×3 60217632
n×4 80290176
n×5 100362720

Division

n÷y
n÷2 10036272
n÷3 6690848
n÷3 5018136
n÷5 4014508.8

Exponentiation

ny
n2 402907022631936
n3 8.0873689396885E+21
n4 1.6233406888613E+29
n5 3.2584577404159E+36

Nth Root

y√n
2√n 4480.2392793243
3√n 271.76955683811
4√n 66.934589558197
5√n 28.874899658871

Divisors of 20072544

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209089, 418178, 627267, 836356, 1254534, 1672712, 2509068, 3345424, 5018136, 6690848, 10036272, 20072544

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 -20072543
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 20072544 can be divided by 24 positive divisors. The sum of these divisors (counting 20072544) is 1, the average is 0.041666666666667.

Base conversion 20072544

Base System Value
2 Binary 1001100100100100001100000
3 Ternary 1101202210100120
4 Quaternary 1030210201200
5 Quinary 20114310134
6 Senary 1554120240
8 Octal 114444140
10 Decimal 20072544
12 Duodecimal 6880080
16 Hexadecimal 1324860
20 Vigesimal 659174
36 Base36 by82o

Cryptographic Hash Functions

md5 41fd43991d9fbe78da12b1fa20d7d0c2
sha1 8f6d3d572c3450b88d3af608d27853b17993ffc5
sha256 a55da0cb5a274990bd8306d302df845bc900ea9f422d7c45729c7905ed87772e
sha512 61740956558adf64818d9cf494bcb1dc873d1620bcb34a01468c9979dbb249c519b329b8c7d35769e7dbd60dd94a9678d0b7e15e3301976f39c0626232418c18
ripemd-160 d5ae39ddd42c79bc99626e0a79aaa60bbabc0154

20072544 as geometric shapes

Circle

Radius = n
Diameter 40145088
Circumference 126119513.53852
Area 1.2657697423802E+15

Sphere

Radius = n
Volume 3.3876291797061E+22
Surface area 5.0630789695209E+15
Circumference 126119513.53852

Square

Length = n
Perimeter 80290176
Area 402907022631936
Diagonal 28386863.956131

Cube

Length = n
Surface area 2417442135791616
Volume 8.0873689396885E+21
Space diagonal 34766666.045162

Equilateral Triangle

Length = n
Perimeter 60217632
Area 1.744638584812E+14
Altitude 17383333.022581

Triangular Pyramid

Length = n
Surface area 1.744638584812E+14
Volume 9.5310556986854E+20
Height 9462287.9853769