22387898 (number)

22387898 is an even 8-digits composite number following 22387897 and preceding 22387899. In scientific notation, it is written as 2.2387898 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 10278576 positive integers (up to 22387898) that are relatively prime to 22387898.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-seven thousand eight hundred ninety-eight

Notation

Scientific notation 2.2387898 × 10^7
Engineering notation 2.2387898 × 10^6

Prime Factorization of 22387898

Prime Factorization 2 × 13 × 199 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22387898
Product of the distinct prime numbers

The prime factorization of 22387898 is 2 × 13 × 199 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 66, 75, 225, 210, 7007, 2739, 85846, 44388, 692451, 848779, 1963586, 7975655, 1945676, 22311757, 563550512, 905446541, 2905294641, 7805134688

Basic calculations (n = 22387898)

Multiplication

n×y
n×2 44775796
n×3 67163694
n×4 89551592
n×5 111939490

Division

n÷y
n÷2 11193949
n÷3 7462632.6666667
n÷3 5596974.5
n÷5 4477579.6

Exponentiation

ny
n2 501217976858404
n3 1.1221216941672E+22
n4 2.5121946032603E+29
n5 5.6242756533942E+36

Nth Root

y√n
2√n 4731.5851466501
3√n 281.84117441769
4√n 68.786518640284
5√n 29.512273291233

Divisors of 22387898

1, 2, 13, 26, 199, 398, 2587, 4327, 5174, 8654, 56251, 112502, 861073, 1722146, 11193949, 22387898

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 -22387897
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 22387898 can be divided by 16 positive divisors. The sum of these divisors (counting 22387898) is 1, the average is 0.0625.

Base conversion 22387898

Base System Value
2 Binary 1010101011001110010111010
3 Ternary 1120010102102102
4 Quaternary 1111121302322
5 Quinary 21212403043
6 Senary 2115503402
8 Octal 125316272
10 Decimal 22387898
12 Duodecimal 75b7b62
16 Hexadecimal 1559cba
20 Vigesimal 6ji9ei
36 Base36 dbum2

Cryptographic Hash Functions

md5 a359a8066411da426c2ab7e74313c1b9
sha1 50f10bbd95902cf0a90fa43ab7e76dec7e810bcd
sha256 5632621e141d70dd0a16d8bb1386a9da64c10af1e743c7fcc517743ff1b4f198
sha512 82ec01a8f6d59ed983b9ea9fdbd8e6a234a5f0ea4232d26fc27edce278a293f232478d1449eb6e773a65b420db6e36f0ca93fd31b1948ac11962418b27fedead
ripemd-160 24b4859980a69fed3399bf58e7c20c649024a28f

22387898 as geometric shapes

Circle

Radius = n
Diameter 44775796
Circumference 140667311.77224
Area 1.5746227139455E+15

Sphere

Radius = n
Volume 4.700332361106E+22
Surface area 6.298490855782E+15
Circumference 140667311.77224

Square

Length = n
Perimeter 89551592
Area 501217976858404
Diagonal 31661268.984625

Cube

Length = n
Surface area 3007307861150424
Volume 1.1221216941672E+22
Space diagonal 38776976.81067

Equilateral Triangle

Length = n
Perimeter 67163694
Area 2.1703375039641E+14
Altitude 19388488.405335

Triangular Pyramid

Length = n
Surface area 2.1703375039641E+14
Volume 1.3224330987703E+21
Height 10553756.328208