22127985 (number)

22127985 is an odd 8-digits composite number following 22127984 and preceding 22127986. In scientific notation, it is written as 2.2127985 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 10726560 positive integers (up to 22127985) that are relatively prime to 22127985.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred twenty-seven thousand nine hundred eighty-five

Notation

Scientific notation 2.2127985 × 10^7
Engineering notation 2.2127985 × 10^6

Prime Factorization of 22127985

Prime Factorization 15 × 3 × 9 × 11 × 4967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22127985
Product of the distinct prime numbers

The prime factorization of 22127985 is 15 × 3 × 9 × 11 × 4967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 79, 66, 210, 189, 1825, 9241, 79750, 10199, 111041, 285868, 4119227, 994017, 63156361, 46264918, 682187691, 82497046, 8717089962, 4713618381

Basic calculations (n = 22127985)

Multiplication

n×y
n×2 44255970
n×3 66383955
n×4 88511940
n×5 110639925

Division

n÷y
n÷2 11063992.5
n÷3 7375995
n÷3 5531996.25
n÷5 4425597

Exponentiation

ny
n2 489647720160225
n3 1.083491740699E+22
n4 2.3975488985811E+29
n5 5.3052926064568E+36

Nth Root

y√n
2√n 4704.0392217753
3√n 280.74624491493
4√n 68.585998729881
5√n 29.44342810903

Divisors of 22127985

1, 3, 9, 11, 15, 27, 33, 45, 99, 135, 165, 297, 405, 495, 1485, 4455, 4967, 14901, 44703, 54637, 74505, 134109, 163911, 223515, 491733, 670545, 819555, 1475199, 2011635, 2458665, 7375995, 22127985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22127984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22127985 can be divided by 32 positive divisors. The sum of these divisors (counting 22127985) is 1, the average is 0.03125.

Base conversion 22127985

Base System Value
2 Binary 1010100011010010101110001
3 Ternary 1112122012220000
4 Quaternary 1110122111301
5 Quinary 21131043420
6 Senary 2110140213
8 Octal 124322561
10 Decimal 22127985
12 Duodecimal 74b1669
16 Hexadecimal 151a571
20 Vigesimal 6i5jj5
36 Base36 d6a29

Cryptographic Hash Functions

md5 a43429da8dd7ed2e90e826163420358f
sha1 65fc863d97e9c0f01cd3f0de1385814f5ecd565a
sha256 649512ab8fa4bb133f40237f2e464d2f089e8d2e443b40f152720d92552a1405
sha512 c2946b05fc281294823b841e6fb17ff418752751d27f286b2ee516d1ff87ed85a2eb0fdec871d8963dd022051f8fc84076ff520bc8aea8ece9c03fa18d49d1cb
ripemd-160 09c835835502bc7be594e201ed34f4f4d1ee129c

22127985 as geometric shapes

Circle

Radius = n
Diameter 44255970
Circumference 139034230.22949
Area 1.5382736805024E+15

Sphere

Radius = n
Volume 4.5385195904068E+22
Surface area 6.1530947220094E+15
Circumference 139034230.22949

Square

Length = n
Perimeter 88511940
Area 489647720160225
Diagonal 31293696.494988

Cube

Length = n
Surface area 2937886320961350
Volume 1.083491740699E+22
Space diagonal 38326794.289122

Equilateral Triangle

Length = n
Perimeter 66383955
Area 2.1202368228194E+14
Altitude 19163397.144561

Triangular Pyramid

Length = n
Surface area 2.1202368228194E+14
Volume 1.2769072620131E+21
Height 10431232.164996