122021572 (number)

122021572 is an even 9-digits composite number following 122021571 and preceding 122021573. In scientific notation, it is written as 1.22021572 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 57799656 positive integers (up to 122021572) that are relatively prime to 122021572.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million twenty-one thousand five hundred seventy-two

Notation

Scientific notation 1.22021572 × 10^8
Engineering notation 1.22021572 × 10^6

Prime Factorization of 122021572

Prime Factorization 2 × 2 × 19 × 1605547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61010786
Product of the distinct prime numbers

The prime factorization of 122021572 is 2 × 2 × 19 × 1605547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 71, 8, 681, 539, 375, 9707, 74961, 43444, 511591, 441919, 9580622, 6322468, 80181998, 92706021, 944241801, 714692636, 7776423573, 4522214150

Basic calculations (n = 122021572)

Multiplication

n×y
n×2 244043144
n×3 366064716
n×4 488086288
n×5 610107860

Division

n÷y
n÷2 61010786
n÷3 40673857.333333
n÷3 30505393
n÷5 24404314.4

Exponentiation

ny
n2 14889264033351184
n3 1.8168114032726E+24
n4 2.2169018345485E+32
n5 2.7050984682129E+40

Nth Root

y√n
2√n 11046.337492581
3√n 495.99679693561
4√n 105.10155799312
5√n 41.427366182181

Divisors of 122021572

1, 2, 4, 19, 38, 76, 1605547, 3211094, 6422188, 30505393, 61010786, 122021572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122021571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122021572 can be divided by 12 positive divisors. The sum of these divisors (counting 122021572) is 1, the average is 0.083333333333333.

Base conversion 122021572

Base System Value
2 Binary 111010001011110011011000100
3 Ternary 22111121100010111
4 Quaternary 13101132123010
5 Quinary 222214142242
6 Senary 20035202404
8 Octal 721363304
10 Decimal 122021572
12 Duodecimal 34a46404
16 Hexadecimal 745e6c4
20 Vigesimal 1i2cdic
36 Base36 20ncg4

Cryptographic Hash Functions

md5 8c1859e1a6e69181a16b12478f322693
sha1 5f5e01dea2eac811a52091b4fd008fd7e323cb35
sha256 42629969c380f2ce54ef5ff687715186906c7f4d6e52cb1a3ae3e00590a5c2c7
sha512 cfb7099976677ec2f413e6f24d2c54f3f50b797ac265a157490b1214a10eb833f44c9404a9539f08784d7aee65225ca7f89bd14be0e5fe95d3837f55f77c0759
ripemd-160 139e4ab4034c7a69d443a245a1ed309eb4e11d81

122021572 as geometric shapes

Circle

Radius = n
Diameter 244043144
Circumference 766684148.34936
Area 4.6776002504535E+16

Sphere

Radius = n
Volume 7.6102418099724E+24
Surface area 1.8710401001814E+17
Circumference 766684148.34936

Square

Length = n
Perimeter 488086288
Area 14889264033351184
Diagonal 172564562.02449

Cube

Length = n
Surface area 89335584200107104
Volume 1.8168114032726E+24
Space diagonal 211347562.32342

Equilateral Triangle

Length = n
Perimeter 366064716
Area 6.447240448268E+15
Altitude 105673781.16171

Triangular Pyramid

Length = n
Surface area 6.447240448268E+15
Volume 2.1411327723185E+23
Height 57521520.674828