20221398 (number)

20221398 is an even 8-digits composite number following 20221397 and preceding 20221399. In scientific notation, it is written as 2.0221398 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6343872 positive integers (up to 20221398) that are relatively prime to 20221398.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand three hundred ninety-eight

Notation

Scientific notation 2.0221398 × 10^7
Engineering notation 2.0221398 × 10^6

Prime Factorization of 20221398

Prime Factorization 2 × 9 × 17 × 66083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20221398
Product of the distinct prime numbers

The prime factorization of 20221398 is 2 × 9 × 17 × 66083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 98, 50, 804, 962, 9582, 29, 74695, 23999, 974447, 941339, 7366208, 8117870, 96790091, 96733063, 495594562, 69496961, 2982820862, 8415653126

Basic calculations (n = 20221398)

Multiplication

n×y
n×2 40442796
n×3 60664194
n×4 80885592
n×5 101106990

Division

n÷y
n÷2 10110699
n÷3 6740466
n÷3 5055349.5
n÷5 4044279.6

Exponentiation

ny
n2 408904937074404
n3 8.2686294767465E+21
n4 1.6720324756382E+29
n5 3.3810834158806E+36

Nth Root

y√n
2√n 4496.8208770197
3√n 272.43969936382
4√n 67.058339354771
5√n 28.917599289537

Divisors of 20221398

1, 2, 9, 17, 18, 34, 153, 306, 66083, 132166, 594747, 1123411, 1189494, 2246822, 10110699, 20221398

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 -20221397
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 20221398 can be divided by 16 positive divisors. The sum of these divisors (counting 20221398) is 1, the average is 0.0625.

Base conversion 20221398

Base System Value
2 Binary 1001101001000110111010110
3 Ternary 1102001100112200
4 Quaternary 1031020313112
5 Quinary 20134041043
6 Senary 2001225330
8 Octal 115106726
10 Decimal 20221398
12 Duodecimal 6932246
16 Hexadecimal 1348dd6
20 Vigesimal 667d9i
36 Base36 c1exi

Cryptographic Hash Functions

md5 51bf22256049ca80bb19443ec649a6ee
sha1 fc060ac0917bb37a10e5f2cd2fbeb98d248c704f
sha256 77fe1734c4149aec296439fb06da5371904171656f11d54e3d2363efda2f9bfa
sha512 d3915b5ccb9bb8874db9b068db6b61c53e920d61f2eb2b5a1df6c8e57fe9083d257e0c6ffd5f16c500fbe94648345fdcd72a4e5b5ca433312038b2cf0461fb94
ripemd-160 1c614df2f166b463871f9d28bafc518f81870597

20221398 as geometric shapes

Circle

Radius = n
Diameter 40442796
Circumference 127054790.80423
Area 1.2846127463295E+15

Sphere

Radius = n
Volume 3.4635554159204E+22
Surface area 5.1384509853182E+15
Circumference 127054790.80423

Square

Length = n
Perimeter 80885592
Area 408904937074404
Diagonal 28597375.301744

Cube

Length = n
Surface area 2453429622446424
Volume 8.2686294767465E+21
Space diagonal 35024488.736072

Equilateral Triangle

Length = n
Perimeter 60664194
Area 1.7706103161966E+14
Altitude 17512244.368036

Triangular Pyramid

Length = n
Surface area 1.7706103161966E+14
Volume 9.7446732902107E+20
Height 9532458.4339147