20228888 (number)

20228888 is an even 8-digits composite number following 20228887 and preceding 20228889. In scientific notation, it is written as 2.0228888 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 10101600 positive integers (up to 20228888) that are relatively prime to 20228888.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-eight thousand eight hundred eighty-eight

Notation

Scientific notation 2.0228888 × 10^7
Engineering notation 2.0228888 × 10^6

Prime Factorization of 20228888

Prime Factorization 2 × 2 × 2 × 1831 × 1381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5057222
Product of the distinct prime numbers

The prime factorization of 20228888 is 2 × 2 × 2 × 1831 × 1381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 49, 99, 402, 76, 9940, 2952, 80018, 26915, 570273, 909408, 5543334, 1006685, 41852714, 41958808, 320030021, 659242034, 5365876707, 5205168481

Basic calculations (n = 20228888)

Multiplication

n×y
n×2 40457776
n×3 60686664
n×4 80915552
n×5 101144440

Division

n÷y
n÷2 10114444
n÷3 6742962.6666667
n÷3 5057222
n÷5 4045777.6

Exponentiation

ny
n2 409207909716544
n3 8.2778209743701E+21
n4 1.6745111337458E+29
n5 3.3873498179297E+36

Nth Root

y√n
2√n 4497.6536104951
3√n 272.47333240701
4√n 67.064548089845
5√n 28.919741186308

Divisors of 20228888

1, 2, 4, 8, 1381, 1831, 2762, 3662, 5524, 7324, 11048, 14648, 2528611, 5057222, 10114444, 20228888

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20228887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20228888 can be divided by 16 positive divisors. The sum of these divisors (counting 20228888) is 1, the average is 0.0625.

Base conversion 20228888

Base System Value
2 Binary 1001101001010101100011000
3 Ternary 1102001201211002
4 Quaternary 1031022230120
5 Quinary 20134311023
6 Senary 2001324132
8 Octal 115125430
10 Decimal 20228888
12 Duodecimal 6936648
16 Hexadecimal 134ab18
20 Vigesimal 668c48
36 Base36 c1kpk

Cryptographic Hash Functions

md5 ef7de3143c68cfb86689c9858f25db39
sha1 a94d274a7871f96eeb97febcc1266cd6bce7d375
sha256 833cd0535a8151b69f4f8acb2217bd2d4e6250a70e9b5d792a7f933c07995701
sha512 5d9c85b9444b546696092fd260c7626722f8c8442db4c6c2501264406a62fee92d6d51dacc0c3a63fb85e18a91116db0de6650831fffbb4ac69d2abe7ee66f4b
ripemd-160 b5bb0fc0c9a6b63c32172e93ff84a690b9b4e9fa

20228888 as geometric shapes

Circle

Radius = n
Diameter 40457776
Circumference 127101851.86218
Area 1.2855645629563E+15

Sphere

Radius = n
Volume 3.4674055414417E+22
Surface area 5.1422582518253E+15
Circumference 127101851.86218

Square

Length = n
Perimeter 80915552
Area 409207909716544
Diagonal 28607967.761326

Cube

Length = n
Surface area 2455247458299264
Volume 8.2778209743701E+21
Space diagonal 35037461.79662

Equilateral Triangle

Length = n
Perimeter 60686664
Area 1.7719222262203E+14
Altitude 17518730.89831

Triangular Pyramid

Length = n
Surface area 1.7719222262203E+14
Volume 9.7555055740422E+20
Height 9535989.2537755