20212898 (number)

20212898 is an even 8-digits composite number following 20212897 and preceding 20212899. In scientific notation, it is written as 2.0212898 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9474816 positive integers (up to 20212898) that are relatively prime to 20212898.

Interesting facts

Basic properties

Name

Name twenty million two hundred twelve thousand eight hundred ninety-eight

Notation

Scientific notation 2.0212898 × 10^7
Engineering notation 2.0212898 × 10^6

Prime Factorization of 20212898

Prime Factorization 2 × 17 × 293 × 2029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20212898
Product of the distinct prime numbers

The prime factorization of 20212898 is 2 × 17 × 293 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 25, 23, 187, 286, 3278, 1068, 59554, 46667, 856027, 870700, 9002355, 5333541, 14852642, 7712300, 726175528, 824281733, 5601332783, 792770434

Basic calculations (n = 20212898)

Multiplication

n×y
n×2 40425796
n×3 60638694
n×4 80851592
n×5 101064490

Division

n÷y
n÷2 10106449
n÷3 6737632.6666667
n÷3 5053224.5
n÷5 4042579.6

Exponentiation

ny
n2 408561245558404
n3 8.258206783225E+21
n4 1.6692229137223E+29
n5 3.3739832494333E+36

Nth Root

y√n
2√n 4495.8756655406
3√n 272.40152096172
4√n 67.05129130405
5√n 28.915167796592

Divisors of 20212898

1, 2, 17, 34, 293, 586, 2029, 4058, 4981, 9962, 34493, 68986, 594497, 1188994, 10106449, 20212898

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 -20212897
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 20212898 can be divided by 16 positive divisors. The sum of these divisors (counting 20212898) is 1, the average is 0.0625.

Base conversion 20212898

Base System Value
2 Binary 1001101000110110010100010
3 Ternary 1102000220212212
4 Quaternary 1031012302202
5 Quinary 20133303043
6 Senary 2001122122
8 Octal 115066242
10 Decimal 20212898
12 Duodecimal 6929342
16 Hexadecimal 1346ca2
20 Vigesimal 666c4i
36 Base36 c18de

Cryptographic Hash Functions

md5 d4ab7548cc2eb2038f2e17a03d36063f
sha1 05636213feb96fb5f720fb4e1bd8fa673d96e167
sha256 8a83c0e1618c19537406f61881e1abb0ac3ed16fbc5f9c8d699310e1c42b9a0e
sha512 4c62c962a11c335dfec11069a280a5d5c3b6ec1c91f790864863aee3fd0820cd303b3b52e8b04dd0d1cf7b11bfbf8803b7bfc5de8faad75d2905f3abf816c777
ripemd-160 500a9f38e2d2cd651b7c66c6cd634d07db7e0e32

20212898 as geometric shapes

Circle

Radius = n
Diameter 40425796
Circumference 127001383.72912
Area 1.2835330075878E+15

Sphere

Radius = n
Volume 3.4591895682673E+22
Surface area 5.1341320303511E+15
Circumference 127001383.72912

Square

Length = n
Perimeter 80851592
Area 408561245558404
Diagonal 28585354.486464

Cube

Length = n
Surface area 2451367473350424
Volume 8.258206783225E+21
Space diagonal 35009766.304207

Equilateral Triangle

Length = n
Perimeter 60638694
Area 1.769122088277E+14
Altitude 17504883.152104

Triangular Pyramid

Length = n
Surface area 1.769122088277E+14
Volume 9.7323900280985E+20
Height 9528451.495488