20146224 (number)

20146224 is an even 8-digits composite number following 20146223 and preceding 20146225. In scientific notation, it is written as 2.0146224 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 5415936 positive integers (up to 20146224) that are relatively prime to 20146224.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand two hundred twenty-four

Notation

Scientific notation 2.0146224 × 10^7
Engineering notation 2.0146224 × 10^6

Prime Factorization of 20146224

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 17 × 3527

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2518278
Product of the distinct prime numbers

The prime factorization of 20146224 is 2 × 2 × 2 × 2 × 3 × 7 × 17 × 3527. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 6, 84, 34, 302, 453, 9202, 4530, 64503, 64142, 904211, 456030, 5075378, 6669888, 59379970, 94036095, 572791671, 756354013, 8975953257, 3921633225

Basic calculations (n = 20146224)

Multiplication

n×y
n×2 40292448
n×3 60438672
n×4 80584896
n×5 100731120

Division

n÷y
n÷2 10073112
n÷3 6715408
n÷3 5036556
n÷5 4029244.8

Exponentiation

ny
n2 405870341458176
n3 8.1767548139729E+21
n4 1.6473073407538E+29
n5 3.318702268367E+36

Nth Root

y√n
2√n 4488.4545224387
3√n 272.1016776729
4√n 66.99592914826
5√n 28.896066738756

Divisors of 20146224

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3527, 5712, 7054, 10581, 14108, 21162, 24689, 28216, 42324, 49378, 56432, 59959, 74067, 84648, 98756, 119918, 148134, 169296, 179877, 197512, 239836, 296268, 359754, 395024, 419713, 479672, 592536, 719508, 839426, 959344, 1185072, 1259139, 1439016, 1678852, 2518278, 2878032, 3357704, 5036556, 6715408, 10073112, 20146224

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146224 can be divided by 80 positive divisors. The sum of these divisors (counting 20146224) is 1, the average is 0.0125.

Base conversion 20146224

Base System Value
2 Binary 1001100110110100000110000
3 Ternary 1101220112102110
4 Quaternary 1030312200300
5 Quinary 20124134344
6 Senary 1555445320
8 Octal 114664060
10 Decimal 20146224
12 Duodecimal 68b6840
16 Hexadecimal 1336830
20 Vigesimal 65i5b4
36 Base36 bzsxc

Cryptographic Hash Functions

md5 e6f9f50be26fb2bc1ff2a9aaba9f188a
sha1 69d72eb86f2937483886874af5bf39f8a67212a0
sha256 0fd64004f8c7b59dafef433e24e1bf85827c895b3c205f8d6e7f71c4fa61e00a
sha512 540638d85501b53eadb4171b5bdf1c9693f37b70688b71f7968a386cfccb37fed6eb1b603f4078c3024effbf0583b6d60a01eb4112d2fa8540310881688175f0
ripemd-160 e7e6006a656a4f6dde3e20b8c0062e1c433b2c9a

20146224 as geometric shapes

Circle

Radius = n
Diameter 40292448
Circumference 126582458.63195
Area 1.275079283035E+15

Sphere

Radius = n
Volume 3.425071047171E+22
Surface area 5.1003171321399E+15
Circumference 126582458.63195

Square

Length = n
Perimeter 80584896
Area 405870341458176
Diagonal 28491063.211406

Cube

Length = n
Surface area 2435222048749056
Volume 8.1767548139729E+21
Space diagonal 34894283.548663

Equilateral Triangle

Length = n
Perimeter 60438672
Area 1.7574701317272E+14
Altitude 17447141.774332

Triangular Pyramid

Length = n
Surface area 1.7574701317272E+14
Volume 9.6363979617666E+20
Height 9497021.0704688